Undo reactoring from previous change.

[bpt/emacs.git] / src / ChangeLog

2008-07-16  Dan Nicolaescu  <dann@ics.uci.edu>

        * m/intel386.h: Undo reactoring from previous change.

2008-07-16  Jason Rumney  <jasonr@gnu.org>

        * w32gui.h: Repeat 26 June changes lost by last change.

2008-07-16  Dan Nicolaescu  <dann@ics.uci.edu>

        * systty.h: Remove code for Aix on 386, unsupported platform.

        * s/ms-w32.h: Remove boilerplate comments.
        (fcloseall, fgetchar, flushall, fputchar, getw, putw): Remove, unused.

        * s/gnu-linux.h (TERM): Remove support.
        (HAVE_SYSVIPC): Remove, unused.
        (A_TEXT_OFFSET, A_TEXT_SEEK, ADJUST_EXEC_HEADER): Remove, not used
        for this system.

        * process.c: Remove support for IRIS, unused.
        Remove support for TERM, not relevant anymore.

        * unexalpha.c (DEFAULT_ENTRY_ADDRESS): Remove, replace the only
        used with the definition.

        * s/aix4-2.h (static): Do not undef.

        * m/ibmrs6000.h: Remove code depending on USG5_4, this file is
        only used on Aix.
        (HAVE_SYSVIPC): Remove, unused.

        * m/hp800.h (CANNOT_DUMP): Do not undef.

        * m/alpha.h: Fix comment.

        * s/usg5-4.h (HAVE_SYSVIPC): Remove, unused.
        (USG_SHARED_LIBRARIES): Remove, only used in unexec.c which is not
        used by this configuration.
        * emacs.c: Remove code depending on USG_SHARED_LIBRARIES.
        * unexec.c: Remove code depending on HPUX and
        USG_SHARED_LIBRARIES, not used with this file.  Remove code
        depending on IRIS, unused.  Remove if 0-ed code.

        * s/template.h: Remove comments about static.

        * sysdep.c: Remove code depending on NEED_PTEM_H, unused.  Remove
        if 0-ed code.
        (baud_convert): Don't depend on BAUD_CONVERT, all definitions the
        were the same as the default.
        * s/vms.h (BAUD_CONVERT): Remove, same as the default.
        Remove boilerplate comments.
        * s/hpux10-20.h (BAUD_CONVERT): Remove, same as the default.
        (HAVE_SYSVIPC): Remove, unused.
        (LD_SWITCH_SYSTEM_TEMACS): Simplify, hp9000s700 not supported anymore.

        * m/ia64.h (PNTR_COMPARISON_TYPE): Remove, same as the default.
        Remove boilerplate comments.
        * m/amdx86-64.h (PNTR_COMPARISON_TYPE): Remove, same as the default.
        Remove boilerplate comments.
        * m/ibms390x.h (PNTR_COMPARISON_TYPE): Remove, same as the default.
        Remove boilerplate comments.
        * lisp.h (PNTR_COMPARISON_TYPE): Define it unconditionally.

        * m/intel386.h (DATA_SEG_BITS): Remove definitions, only used on
        USG systems which do not use DATA_SEG_BITS.
        Refactor code.  Remove boilerplate comments.

        * m/ibms390.h:
        * m/m68k.h:
        * s/bsd-common.h:
        * s/cygwin.h:
        * s/darwin.h:
        * s/freebsd.h:
        * s/gnu.h:
        * s/msdos.h: Remove boilerplate comments.

        * m/iris4d.h: Remove boilerplate comments and code for systems that
         do not use this file.
        (IRIS_4D): Remove, unused.

        * m/mips.h: Remove boilerplate comments and code for systems that
         do not use this file.
        (SIGN_EXTEND_CHAR):
        * m/arm.h (SIGN_EXTEND_CHAR): Remove, unused.
        * unexmips.c: Remove file, unused.

        * editfns.c (Fuser_full_name): Replace the only use of
        USER_FULL_NAME with its value.
        * config.in: Regenerate.

2008-07-16  David Reitter <david.reitter@gmail.com>

        * Makefile.in: add ns-win, ns-carbon-compat, easy-mmode and
        easy-menu to SOME_MACHINE_LISP for the new NeXTstep port

2008-07-16  Glenn Morris  <rgm@gnu.org>

        * emacs.c (system-type): Doc fix.

2008-07-15  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keyboard.c (parse_menu_item): Don't use cachelist, even under NS.
        If the cache doesn't work, let's fix it, rather than work around it.

2008-07-15  Adrian Robert <Adrian.B.Robert@gmail.com>

        * Makefile.in: Correct additions for nsfont.o in last commit.
        * nsfont.m: New file (forgot last commit).

2008-07-15  Adrian Robert <Adrian.B.Robert@gmail.com>

        Changes and additions for NeXTstep windowing system (Cocoa and
        GNUstep) support.

        * Makefile.in
        * config.in: Support defines and build commands for NS port.
        * blockinput.h (BLOCK_INPUT, UNBLOCK_INPUT, TOTALLY_UNBLOCK_INPUT)
        (UNBLOCK_INPUT_TO): Don't use under NS unless EXPERIMENTAL_CONTROL_G.
        * callproc.c (set_initial_environment): Initialize
        Vprocess_environment under CANNOT_DUMP (fixes crash when
        batch-compiling for bootstrap, due to Chris Hall).
        * dispextern.h: Include nsgui.h and add needed typedefs under NS
        windowing.
        (struct face): Add synth_ital field.
        * dispnew.c: Include nsterm.h when compiling under NS windowing.
        (init_display): Initialize Vinitial_window_system to "ns" when so
        compiled.
        * emacs.c: Include GSConfig.h when compiling under GNUstep.
        (display_arg): Use under NS.
        (main): Under NS, allocate autorelease pool and handle command line
        args.  Move syms_of_xmenu() call under #ifdef HAVE_X_WINDOWS.
        (standard_args): Add NS-specific args.
        (shut_down_emacs): Shut down NS terminal if compiled under NS.
        * font.c (DEFAULT_ENCODING): New variable.
        (font_find_for_lface): Use it.
        (syms_of_font): Load syms_of_nsfont under NS.
        * font.h: Declare nsfont_driver when compiled under NS.
        * fontset.c: When compiling under NS, include nsterm.h.
        (fontset_from_font): Autoconstruct fontset under NS.
        * frame.c (various): Under NS, include nsterm.h, add Qns window system
        symbol, document and use it.
        (make_initial_frame): Call init_frame_faces(f) in CANNOT_DUMP case --
        patch to fix crash due to different init order, due to Chris Hall and
        Yamamoto Mitsuharu.
        (do_switch_frame): When for_deletion under Cocoa, add
        Fraise_frame(Qnil).
        (x_set_frame_parameters): Ensure font attribute changes are picked up.
        (x_get_arg): Allow "yes" and "no" as boolean values.
        (syms_of_frame): Declare Qns.  Init Vdefault_frame_scroll_bars to
        Qright under Cocoa.
        (focus-follows-mouse): Default to 0 under NS.
        * frame.h (enum output_method): Add output_ns.
        (external_tool_bar, external_menu_bar, FRAME_EXTERNAL_TOOLBAR)
        (FRAME_EXTERNAL_MENU_BAR): Use under NS.
        (FRAME_WINDOW_P): NS-specific definition.
        * fringe.c (max_used_fringe_bitmap): Make public.
        * getloadavg.c (mach/mach.h): Include it under NeXT descendant OS's.
        (getloadavg): Use NeXT code under descendant OS's.
        * image.c (includes and header section, x_create_bitmap_from_data)
        (x_create_bitmap_from_file, free_bitmap_record, image_background)
        (image_background_transparent, x_clear_image_1)
        (x_create_x_image_and_pixmap, x_destroy_x_image, x_put_x_image)
        (Create_Pixmap_From_Bitmap_Data, xpm_load_image, lookup_rgb_color)
        (x_to_xcolors, x_from_xcolors, x_disable_image)
        (x_build_heuristic_mask, syms_of_image): Add NS support parallel to
        other GUIs, including XPM support using code originally written for
        Carbon GUI.
        (png_load, jpeg_load, tiff_load, gif_load): Add implementations
        using NS API.
        (image_ascent): Use font metrics macros instead of direct struct field
        access.
        * keyboard.c (includes): Add nsterm.h when compiling under NS.
        (kbd_buffer_get_event): Handle NS as other GUI windowing systems.
        Also, handle NS as GTK for menu bar purposes.
        (make_lispy_event): Handle NS as other GUI windowing systems, and as X
        toolkit where they differ.
        (parse_menu_item): Prefer keybindings using 'super' modifier.  Also,
        use cachelist, still needed under NS.
        * keyboard.h (ENCODE_MENU_STRING, XtPointer, Boolean): Handle as NTGUI.
        (struct widget_value): Define it here for menu.c.
        * keymap.c (includes): Include modifier internals.
        (lisp_to_mod, modifier_sequence_p): New functions, compiled only under
        NS.
        (where_is_internal, Fwhere_is_internal): When compiled under NS, add
        support for preferring sequences using certain modifiers, specified by
        the FIRSTONLY argument.
        * lisp.h (hash_remove): Rename to avoid name clash when compiling
        under NS GNUstep implementation.
        (USE_LSB_TAG): Use it under Cocoa when compiling under NS.
        * lread.c (init_lread): Treat NS as HAVE_CARBON for turn_off_warning.
        * menu.c: Include nsterm.h under NS.
        (single_menu_item, parse_single_submenu, xmalloc_widget_value)
        (free_menubar_widget_tree_value, update_submenu_strings)
        (find_and_call_menu_selection): Treat NS as X and NT.
        (find_and_return_menu_selection): New function, used for popup menus.
        * nsgui.h
        * nsterm.h
        * nsfns.m
        * nsimage.m
        * nsmenu.m
        * nsselect.m
        * nsterm.m: New files.
        * process.c (wait_reading_process_output): Under NS, call ns_select()
        instead of plain select().
        * syntax.c (char_quoted): Under NS, avoid a crash when called near
        beginning of buffer.
        * sysselect.h (init_process): Rename when compiling under Cocoa to
        avoid name conflict.
        * termhooks.h (display_info): Add ns_display_info to union.
        * terminal.c (Fterminal_live_p): Add ns to terminal types.
        * terminfo.c (UP, BC, PC): Don't declare when compiling under NS in
        COCOA environment.
        * unexnext.c: Update to work with mach API on Mac OS X, and to use new
        unexec() signature.  (Note, this will dump, but the resulting file
        crashes; unexosx is used instead; keeping around for reference and
        possible aid in getting dump working under GNUstep.)
        * w32gui.h (button_type, widget_value): Remove definitions (now in
        keyboard.h).
        * window.c: Include nsterm.h when compiling under NS.
        * xdisp.c (includes): Include nsterm.h when compiling under NS.
        (set_frame_menubar, update_menu_bar, display_menu_bar): Handle NS as
        other GUI windowing systems.
        (update_tool_bar, redisplay_tool_bar, redisplay_window): Handle NS as
        GTK.
        (x_consider_frame_title): Under NS, set icon type and frame
        modified-state indicator; use ns_set_name_as_filename() when using
        formatted title.
        (update_window_cursor): Make public when compiling under NS.
        (display_hourglass_p, syms_of_xdisp, hourglass_shown_p)
        (hourglass_atimer, Vhourglass_delay
        * xfaces.c (header section, init_frame_faces, clear_font_table)
        (defined_color, unload_color, x_face_list_fonts)
        (prepare_face_for_display): Add NS support parallel to other GUIs.
        Emulate GCs like other non-X GUIs.
        (split_font_name): Don't lowercase font name under NS.
        (merge_face_ref, Finternal_set_lisp_face_attribute): Support stippling
        under NS.
        * s/darwin.h: Add support for compilation under NS.

2008-07-15  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (Fx_create_frame): Remove duplicate unwind_protect.
        (w32_show_hourglass): Rename from show_hourglass.
        (w32_hide_hourglass): Rename from hide_hourglass.
        (DEFAULT_HOURGLASS_DELAY): Revert from last change.
        (Vhourglass_delay): Declare extern.
        (hourglass_started): Remove.

        * xdisp.c (Vhourglass_delay): Remove static.
        (hourglass_started, start_hourglass, cancel_hourglass):
        Don't include these versions on WINDOWSNT.

2008-07-15  Adrian Robert  <Adrian.B.Robert@gmail.com>

        * dispextern.h (hourglass_shown_p, hourglass_atimer): New extern
        variables (formerly in xfns.c).
        (show_hourglass, hide_hourglass): New prototypes (same).
        * xdisp.c (display_hourglass_p, hourglass_shown_p, hourglass_atimer)
        (Vhourglass_delay, DEFAULT_HOURGLASS_DELAY): New variables (formerly
        in xfns.c).
        (syms_of_xdisp): Declare/initialize display-hourglass,
        hourglass-delay.  Initialize hourglass_atimer, hourglass_shown_p.
        (hourglass_started, start_hourglass, cancel_hourglass): New functions,
        formerly in xfns.c.
        * xfns.c (display_hourglass_p, hourglass_atimer, hourglass_shown_p)
        (Vhourglass_delay, DEFAULT_HOURGLASS_DELAY, hourglass_started)
        (start_hourglass, cancel_hourglass): Remove.
        (show_hourglass, hide_hourglass): Remove prototypes and static
        modifiers.
        (syms_of_xfns): Remove display-hourglass, hourglass-delay,
        hourglass_atimer, hourglass_shown_p declaration/initialization.
        * macfns.c (display_hourglass_p, hourglass_atimer, hourglass_shown_p)
        (Vhourglass_delay, DEFAULT_HOURGLASS_DELAY, hourglass_started)
        (start_hourglass, cancel_hourglass): Remove.
        (show_hourglass, hide_hourglass): Remove prototypes and static
        modifiers.
        (syms_of_macfns): Remove display-hourglass, hourglass-delay,
        hourglass_atimer, hourglass_shown_p declaration/initialization.
        * w32fns.c (display_hourglass_p, Vhourglass_delay)
        (DEFAULT_HOURGLASS_DELAY): Remove.
        (syms_of_w32fns): Remove display-hourglass, hourglass-delay,
        hourglass_shown_p declaration/initialization.

2008-07-14  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (w32_get_arg): Remove wrapper function.
        (w32_createwindow, x_icon, x_create_tip_frame): Use x_get_arg
        directly.
        (Fx_create_frame): Sync with xfns.c.  Use x_get_arg directly.

2008-07-14  Kenichi Handa  <handa@m17n.org>

        * xfont.c (xfont_open): Add workaround for X's bug.

2008-07-14  Emanuele Giaquinta  <emanuele.giaquinta@gmail.com>  (tiny change)

        * fontset.c: Include <stdio.h> unconditionally.

2008-07-13  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (Fdbus_register_signal): Allow also signal arguments
        for filtering.

2008-07-13  Dan Nicolaescu  <dann@ics.uci.edu>

        * s/vms.h: Use __GNUC__ instead of _GNUC_.

        * m/macppc.h:
        * m/alpha.h: Use GNU_LINUX instead of LINUX.  Reorganize conditionals.

        * m/ibms390x.h (XINT, XUINT): Don't define, same as the default
        (SPECIAL_EMACS_INT):
        * m/ia64.h (SPECIAL_EMACS_INT):
        * m/amdx86-64.h (SPECIAL_EMACS_INT):
        * s/gnu.h (NLIST_STRUCT):
        * aix4-2.h (X11R5_INHIBIT_I18N):
        * s/gnu-linux.h (LINUX):
        * s/msdos.h (HAVE_FACES):
        * s/ms-w32.h (HAVE_FACES): Don't define, unused.

        * systty.h:
        * sysdep.c (setup_pty): Don't depend on SYSV_PTYS, it is not used
        anymore.

2008-07-12  Dan Nicolaescu  <dann@ics.uci.edu>

        * syswait.h: Remove old if 0 code.  Do not define WAITTYPE, it was
        always defined as int.

        * s/netbsd.h (HAVE_UNION_WAIT, HAVE_WAIT_HEADER, WAIT_USE_INT):
        * s/gnu.h (HAVE_WAIT_HEADER, WAIT_USE_INT, HAVE_UNION_WAIT):
        * s/gnu-linux.h (HAVE_WAIT_HEADER):
        * s/freebsd.h (HAVE_WAIT_HEADER):
        * s/bsd-common.h (HAVE_UNION_WAIT):
        * s/aix4-2.h (HAVE_WAIT_HEADER):
        * m/mips.h (HAVE_UNION_WAIT):
        * s/usg5-4.h (HAVE_WAIT_HEADER, WAITTYPE): Do not define, not used.
        (COFF, static): Do not define, they are undefined later in the file.

        * process.c (update_status): Don't use a union.
        (status_convert):
        (sigchld_handler): Use int instead of WAITTYPE.

2008-07-12  Chong Yidong  <cyd@stupidchicken.com>

        * indent.c (Fvertical_motion): Restore hscroll before moving to
        goal column.

2008-07-11  Dan Nicolaescu  <dann@ics.uci.edu>

        * lisp.h: Remove left over code.

2008-07-11  Andreas Schwab  <schwab@suse.de>

        * lisp.h: Fix logic in last change.

        * menu.h: New file.
        * menu.c: Include it.
        * xmenu.c: Likewise.
        * Makefile.in: Update dependencies.

2008-07-11  Kenichi Handa  <handa@m17n.org>

        * fontset.c (fontset_from_font): Cancel the previous change.

2008-07-11  Dan Nicolaescu  <dann@ics.uci.edu>

        * lisp.h:
        * w32heap.c:
        * emacs.c:
        * alloc.c: Replace all references of NO_UNION_TYPE with
        USE_LISP_UNION_TYPE.

        * m/xtensa.h (NO_UNION_TYPE):
        * m/vax.h (NO_UNION_TYPE):
        * m/template.h (NO_UNION_TYPE):
        * m/sparc.h (NO_UNION_TYPE):
        * m/mips.h (NO_UNION_TYPE):
        * m/macppc.h (NO_UNION_TYPE):
        * m/m68k.h (NO_UNION_TYPE):
        * m/iris4d.h (NO_UNION_TYPE):
        * m/intel386.h (NO_UNION_TYPE):
        * m/ibms390x.h (NO_UNION_TYPE):
        * m/ibms390.h (NO_UNION_TYPE):
        * m/ibmrs6000.h (NO_UNION_TYPE):
        * m/ia64.h (NO_UNION_TYPE):
        * m/hp800.h (NO_UNION_TYPE):
        * m/arm.h (NO_UNION_TYPE):
        * m/amdx86-64.h (NO_UNION_TYPE):
        * m/alpha.h (NO_UNION_TYPE): Remove definition, all platform were
        defining it the same.

2008-07-10  Chong Yidong  <cyd@stupidchicken.com>

        * xdisp.c (move_it_to): Backtrack if past the edge of a wrapped
        line.

2008-07-10  Dan Nicolaescu  <dann@ics.uci.edu>

        * src/fileio.c:
        * src/sysdep.c
        * src/systty.h:
        * src/m/ibmrs6000.h:
        * src/m/iris4d.h:
        * src/s/aix4-2.h:
        * src/s/freebsd.h:
        * src/s/gnu-linux.h:
        * src/s/hpux10-20.h:
        * src/s/hpux11.h:
        * src/s/netbsd.h:
        * src/s/sol2-3.h:
        * src/s/sol2-4.h:
        * src/s/sol2.h:
        * src/s/usg5-4.h:
        * src/s/vms.h: Remove references to unused variables.

2008-07-10  Andreas Schwab  <schwab@suse.de>

        * ftfont.c (ftfont_resolve_generic_family): Remove foundry from
        pattern before matching the generic family.

2008-07-10  Dan Nicolaescu  <dann@ics.uci.edu>

        * unexec.c:
        * s/vms.h:
        * s/usg5-4-2.h:
        * s/sol2-5.h:
        * s/freebsd.h:
        * s/darwin.h: Remove dead code.

        * m/template.h:
        * m/sparc.h:
        * m/mips.h:
        * m/m68k.h:
        * m/iris4d.h:
        * m/intel386.h:
        * m/ibms390x.h:
        * m/ibms390.h:
        * m/ia64.h:
        * m/hp800.h:
        * m/arm.h:
        * m/amdx86-64.h: Remove dead code and references to unused
        and compiler defined symbols.

        * unexmips.c:
        * unexelf.c: Remove references to desupported systems.

        * m/powermac.h: Remove file, it is now identical to m/macppc.h.

        * m/powermac.h: Remove boilerplate comments.
        (NO_REMAP): Remove unused definition.

        * m/macppc.h (UNEXEC, NO_TERMIO): Don't define, the s/ files
        define them.

2008-07-10  Kenichi Handa  <handa@m17n.org>

        * xfont.c (xfont_open): Log the reason of failure.

2008-07-09  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fontset.c (fontset_get_font_group):
        * font.c (font_check_otf): Specify argument types.

2008-07-09  Kenichi Handa  <handa@m17n.org>

        * coding.c (detect_coding_utf_8): Set detect_info->found only when
        non-ASCII char is found.

        * fontset.c (fontset_compare_rfontdef): Fix plus/minus.
        (reorder_font_vector): Change the arg preferred_family to font.
        Prefer the spec matching with font.
        (fontset_get_font_group): New function.
        (fontset_find_font): Change the format of an element of a realized
        fontset.  Use fontset_get_font_group.
        (fontset_font): Try the current fontset, the default fontset, the
        fallbacks of the current fonset, and the fallbacks of the default
        fontset in this order.
        (face_for_char): Delete the shortcut to use the current font.
        (fontset_from_font): Don't set fonts for Latin in the fontset.

        * font.h (font_make_object, font_match_p): Adjust prototypes.

        * ftfont.h [FT_BDF_H]: Include FT_BDF_H.

        * font.c (font_make_object): New arg entity and pixelsize.
        (font_check_otf_features, font_check_otf): New functions.
        (font_match_p): Check :lang, :script, and :otf properties.

        * xfont.c (xfont_open): Adjust it for the change of
        font_make_object.
        (xfont_text_extents): Fix initial setting of metrics.

        * ftfont.c (struct ftfont_info): New member index, delete member
        fc_charset_idx.  Make the member order compatible with struct
        xftfont_info.
        (fc_charset_table): Change charset names to registry names.
        (ftfont_pattern_entity): Delete the args registry and
        fc_charset_idx.  Change the value of :font-entity property
        to (FONTNAME . INDEX).  Always set :registry property to
        `iso10646-1'.
        (struct ftfont_cache_data): New struct.
        (ftfont_lookup_cache): New arg for_face.
        (ftfont_get_fc_charset, ftfont_get_otf): New functions.
        (ftfont_driver): Set the member otf_capability.
        (ftfont_get_charset): Adjust it for the change of
        fc_charset_table.
        (OTF_TAG_SYM): New macro.
        (ftfont_spec_pattern): Delete the arg fc_charset_idx.  Adjust it
        for the change of fc_charset_table.
        (ftfont_list): Adjust it for the change of ftfont_spec_pattern and
        ftfont_pattern_entity.  Add FC_INDEX to objset.
        (ftfont_match): Adjust it for the change of ftfont_spec_pattern
        and ftfont_pattern_entity.
        (ftfont_open): Adjust it for the change of ftfont_lookup_cache,
        font_make_object, struct ftfont_info.
        (ftfont_has_char): Use ftfont_get_fc_charset.
        (ftfont_otf_features, ftfont_otf_capability): New functions.
        (ftfont_shape): Use ftfont_get_otf.
        (ftfont_text_extents): Fix initial setting of metrics.

        * xftfont.c (struct xftfont_info): New member ft_size.  Make the
        member order compatible with struct ftfont_info.
        (xftfont_open): Add FC_CHARSET to the pattern.  Set
        xftfont_info->ft_size.  Don't unlock the face.  Check BDF
        properties if appropriate.
        (xftfont_close): Unlock the face.
        (xftfont_anchor_point, xftfont_shape): Deleted.
        (syms_of_xftfont): Don't set members anchor_point and shape of
        xftfont_driver.

        * w32uniscribe.c (uniscribe_open): Adjust it for the change of
        font_make_object.

        * w32font.c (w32font_open): Adjust it for the change of
        font_make_object.
        (w32font_open_internal): Don't set properties of font_object here.

2008-07-08  Chong Yidong  <cyd@stupidchicken.com>

        * macfns.c (x_create_tip_frame):
        * w32fns.c (x_create_tip_frame):
        * xfns.c (x_create_tip_frame): Pass parameter argument to
        face-set-after-frame-default.

        * xfaces.c (Finternal_merge_in_global_face): Save merged
        attributes for the default face back into the face vector.

2008-07-08  Andreas Schwab  <schwab@suse.de>

        * fontset.h: Declare fontset_from_font.  Don't declare
        new_fontset_from_font and fontset_from_font_name.
        * xterm.c: Include "fontset.h".
        * Makefile.in (xterm.o): Update dependencies.

2008-07-08  Glenn Morris  <rgm@gnu.org>

        * m/sparc.h: Define __sparc__ rather than sparc.  (Bug#507.)
        * alloc.c, ecrt0.c: Use __sparc__ rather than sparc.

2008-07-07  Chong Yidong  <cyd@stupidchicken.com>

        * frame.c (Qinhibit_face_set_after_frame_default): Var deleted.
        (x_set_frame_parameters): Don't bind it.

2008-07-07  Juanma Barranquero  <lekktu@gmail.com>

        * w32fns.c (map_w32_filename): Declare extern.

2008-07-07  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (WS_EX_LAYERED): Define if not already.

2008-07-06  Chong Yidong  <cyd@stupidchicken.com>

        * xfaces.c (set_font_frame_param): Don't try to set the font
        parameter if it is still unspecified in the lface.

2008-07-05  Chong Yidong  <cyd@stupidchicken.com>

        * xfaces.c (Finternal_merge_in_global_face): Don't realize default
        face if it didn't already exist.

        * xdisp.c (try_window_id): Give up if word-wrapping is on.

2008-07-05  Andreas Schwab  <schwab@suse.de>

        * xdisp.c (get_it_property): Move out of HAVE_WINDOW_SYSTEM section.

2008-07-05  Chong Yidong  <cyd@stupidchicken.com>

        * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Turn it off if
        word-wrapping.
        (IT_DISPLAYING_WHITESPACE): New macro.
        (move_it_in_display_line_to): Handle MOVE_TO_X requests properly
        when word-wrapping.  Simplify word-wrapping logic.  Use correct
        pixel positions when saving copies of the iterator.
        (display_line): Use proper wrap point if the last character on a
        line was preceded by whitespace.

2008-07-04  Stefan Monnier  <monnier@iro.umontreal.ca>

        * Makefile.in (${etc}DOC): Depend on ${lisp} rather than ${shortlisp}.

2008-07-04  Kenichi Handa  <handa@m17n.org>

        * fns.c (Fstring_to_unibyte): Delete the arg ACCEPT-LATIN-1.

        * lisp.h: EXFUN adjusted for the change of Fstring_to_unibyte.

2008-07-02  Jason Rumney  <jasonr@gnu.org>

        * xfns.c (syms_of_xfns): Only define x-select-font when both
        HAVE_FREETYPE and USE_GTK

        * xdisp.c (next_element_from_display_vector): Move assignment out
        of if statement.

2008-07-02  Toru Tsuneyoshi  <t_tuneyosi@hotmail.com>

        * lisp.h (Qdelete_file, Qdelete_directory): Declare extern.

        * fileio.c (delete_by_moving_to_trash, Qmove_file_to_trash): New vars.
        (syms_of_fileio): Initialize and export them.
        (Fdelete_directory, Fdelete_file): Optionally delete via trash.

        * w32fns.c (FOF_NO_CONNECTED_ELEMENTS): Define if not already.
        (Fsystem_move_file_to_trash): New function.
        (syms_of_w32fns): Export it to lisp.

2008-07-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_text_extents): Don't count overhang as part
        of width.

2008-06-30  Miles Bader  <miles@gnu.org>

        * dispextern.h (struct glyph, struct it, struct iterator_stack_entry):
        Add `avoid_cursor_p' field.

        * xdisp.c (push_it, pop_it): Save/restore avoid_cursor_p field.
        (set_cursor_from_row): Skip glyphs with avoid_cursor_p set.
        (append_glyph, append_composite_glyph, produce_image_glyph)
        (append_stretch_glyph): Initialize avoid_cursor_p.
        (get_it_property): Rename from `get_line_height_property'.
        (x_produce_glyphs): Use get_it_property.
        (handle_line_prefix, push_display_prop): New functions.
        (display_line, move_it_in_display_line_to): Handle line/wrap prefixes.
        (Vwrap_prefix, Qwrap_prefix, Vline_prefix, Qline_prefix):
        New variables.
        (syms_of_xdisp): Initialize them.

2008-06-30  Kenichi Handa  <handa@m17n.org>

        * xftfont.c (xftfont_open): Don't call FcConfigSubstitute and
        XftDefaultSubstitute (they are called in XftFontMatch).
        (xftfont_open): Fix args to ftfont_font_format.

        * ftfont.c (fc_charset_table): New member lang.
        (ftfont_resolve_generic_family): New arg pattern.
        (ftfont_spec_pattern): Check fc_cahrset_table[]->lang.
        (ftfont_list): Call ftfont_resolve_generic_family with `pattern'.
        (ftfont_open): Fix args to ftfont_font_format.
        (ftfont_font_format): New arg filename.

2008-06-30  Chong Yidong  <cyd@stupidchicken.com>

        * xfaces.c (Finternal_merge_in_global_face): If default face was
        modified, realize it again.  Update the font face attribute.

2008-06-29  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (x_set_frame_alpha): Fix logic.

2008-06-29  Kenichi Handa  <handa@m17n.org>

        * fontset.c (Finternal_char_font): Return font-object instead of
        font-name.

        * composite.c (get_composition_id): Fix the width calculation for TAB.

2008-06-29  Stefan Monnier  <monnier@iro.umontreal.ca>

        * indent.c (Fvertical_motion): Properly handle float column arg.

2008-06-28  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (pfnGetFontUnicodeRanges): Remove unused function pointer.
        (pfnSetLayeredWindowAttributes): New function pointer.
        (w32_initialize): Initialize it when supported.
        (x_set_frame_alpha): New function.

        * w32fns.c (Fx_create_frame): Initialize frame parameter `alpha'.
        (w32_frame_parm_handlers): Set alpha handler.

        * frame.c (x_set_alpha) [HAVE_NTGUI]: Call x_set_frame_alpha.

2008-06-27  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (x_to_w32_font, w32_to_x_font, x_to_w32_weight)
        (w32_to_x_weight, w32_to_all_x_charsets): Remove obsolete functions.
        (w32_to_x_charset, x_to_w32_charset)
        (Qw32_charset_ansi, Qw32_charset_symbol, Qw32_charset_default)
        (Qw32_charset_shiftjis, Qw32_charset_hangeul, Qw32_charset_johab)
        (Qw32_charset_chinesebig5, Qw32_charset_gb2312, Qw32_charset_oem)
        (Qw32_charset_easteurope, Qw32_charset_turkish, Qw32_charset_baltic)
        (Qw32_charset_russian, Qw32_charset_arabic, Qw32_charset_greek)
        (Qw32_charset_hebrew, Qw32_charset_vietnamese, Qw32_charset_thai)
        (Qw32_charset_mac, Vw32_charset_info_alist): Move to w32font.c.
        (Qw32_charset_unicode): Remove.
        (syms_of_w32fns): Update for above changes.

        * w32font.c (w32_to_x_charset, x_to_w32_charset)
        (Qw32_charset_ansi, Qw32_charset_symbol, Qw32_charset_default)
        (Qw32_charset_shiftjis, Qw32_charset_hangeul, Qw32_charset_johab)
        (Qw32_charset_chinesebig5, Qw32_charset_gb2312, Qw32_charset_oem)
        (Qw32_charset_easteurope, Qw32_charset_turkish, Qw32_charset_baltic)
        (Qw32_charset_russian, Qw32_charset_arabic, Qw32_charset_greek)
        (Qw32_charset_hebrew, Qw32_charset_vietnamese, Qw32_charset_thai)
        (Qw32_charset_mac, Vw32_charset_info_alist): Move from w32fns.c.
        (syms_of_w32font): Update for above changes.

2008-06-27  Dan Nicolaescu  <dann@ics.uci.edu>

        * s/usg5-4.h: Fix previous change: keep the correct branch of a
        removed #if.
        (USG_SHARED_LIBRARIES): Remove duplicate definition.

2008-06-26  Juanma Barranquero  <lekktu@gmail.com>
            Eli Zaretskii  <eliz@gnu.org>

        * makefile.w32-in (LOCAL_FLAGS):
        Don't include WINDOWSNT, DOS_NT and _UCHAR_T.

        * sysdep.c (_spawnlp, _getpid):
        Declare with explicit _cdecl instead of _CRTAPI1.

        * editfns.c (Fget_internal_run_time):
        Check for WINDOWSNT with #ifdef, not #if.

2008-06-26  Jason Rumney  <jasonr@gnu.org>

        * w32font.h (FONT_HANDLE, FONT_TEXTMETRIC): New macros.

        * w32term.c (x_draw_glyph_string_foreground)
        (x_draw_composite_glyph_string_foreground): Sync with xterm.c.
        Use FONT_HANDLE macro.
        (x_draw_glyph_string): Use FONT_TEXTMETRIC macro.

        * w32uniscribe.c (uniscribe_otf_capability, uniscribe_shape)
        (uniscribe_encode_char): Use FONT_HANDLE macro.

        * w32font.c (Fx_select_font): Use FONT_HANDLE macro.
        (w32font_text_extents): Use precast w32_font.
        (w32font_close): Free cached metrics.
        (w32font_open_internal): Allocate space for name on stack.

2008-06-26  Chong Yidong  <cyd@stupidchicken.com>

        * xdisp.c (extend_face_to_end_of_line): Fix last change.

2008-06-26  Jason Rumney  <jasonr@gnu.org>

        * w32term.h (FONT_AVG_WIDTH): Remove obsolete macro.
        (CP_8BIT, CP_UNICODE, CP_UNKNOWN): Remove obsolete constants.

2008-06-26  Juanma Barranquero  <lekktu@gmail.com>

        * Makefile.in (SOME_MACHINE_OBJECTS): Remove w32bdf.o.

2008-06-26  Jason Rumney  <jasonr@gnu.org>

        * w32bdf.c, w32bdf.h: Remove obsolete files.

        * makefile.w32-in: Remove refs to w32bdf.h and w32bdf.c.

        * w32gui.h: Don't include w32bdf.h.
        (XCharStruct, enum w32_char_font_type, W32FontStruct):
        Remove obsolete font support.

        * w32font.h (struct w32font_info): Remove compat_w32_font.
        Add hfont member.
        (FONT_COMPAT): Remove obsolete macro.

        * w32font.c (w32font_close): Remove compat code. Delete hfont member.
        (w32font_encode_char, w32font_text_extents): Use new hfont member.
        (w32font_open_internal): Remove compat code. Set new hfont member.
        (Fx_select_font): Use new hfont member.

        * w32uniscribe.c (uniscribe_otf_capability, uniscribe_shape)
        (uniscribe_encode_char): Use new hfont member.

        * w32term.c (x_draw_glyph_string_foreground)
        (x_draw_composite_glyph_string_foreground): Use new hfont member.
        (x_draw_glyph_string): Use metrics in w32font_info.

2008-06-26  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (handle_auto_composed_prop): Fix for the terminal case.

2008-06-26  Dan Nicolaescu  <dann@ics.uci.edu>

        * unexnext.c:
        * m/ews4800.h:
        * m/hp9000s300.h:
        * m/ibm370aix.h:
        * m/mips-siemens.h:
        * m/ncr386.h:
        * m/next.h:
        * m/pmax.h:
        * m/powerpcle.h:
        * m/tandem-s2.h:
        * s/386bsd.h:
        * s/bsd386.h:
        * s/bsd4-1.h:
        * s/bsd4-2.h:
        * s/bsdos2-1.h:
        * s/bsdos2.h:
        * s/bsdos3.h:
        * s/bsdos4.h:
        * s/nextstep.h:
        * s/ultrix4-3.h:
        * s/usg5-0.h:
        * s/usg5-2-2.h:
        * s/usg5-2.h:
        * s/usg5-4-3.h:
        * s/ux4800.h:
        * s/uxpds.h:
        * s/uxpv.h: Remove support for obsolete systems.
        * s/hpux.h, s/hpux10.h, s/hpux8.h, s/hpux9.h, s/hpux9shr.h:
        Remove, insert contents in s/hpux-10.20.h
        * s/aix3-1.h, s/aix3-2-5.h, s/aix3-2.h, s/aix4-1.h, s/aix4.h:
        Remove, insert contents in s/aix-4.2.h
        * s/usg5-3.h: Remove, insert contents in s/usg5-4.h.
        * s/bsd4-3.h: Rename to ..
        * s/bsd-common.h: ... this.
        * src/data.c:
        * src/doc.c:
        * src/ecrt0.c:
        * src/emacs.c:
        * src/fileio.c:
        * src/floatfns.c:
        * src/keyboard.c:
        * src/mem-limits.h:
        * src/print.c:
        * src/process.c:
        * src/sysdep.c:
        * src/syssignal.h:
        * src/systty.h:
        * src/syswait.h:
        * src/term.c:
        * src/unexec.c:
        * src/unexelf.c:
        * src/unexhp9k800.c:
        * src/m/hp800.h:
        * src/m/ibmrs6000.h:
        * src/m/mips.h:
        * src/m/vax.h:
        * src/s/darwin.h:
        * src/s/freebsd.h:
        * src/s/gnu.h:
        * src/s/ms-w32.h:
        * src/s/msdos.h:
        * src/s/netbsd.h:
        * src/s/template.h: Remove references to obsolete variables.

        * Makefile.in: Add dependencies for all unexec files.
        (admindir): Remove unused variable.
        (UNEXEC_SRC): Remove references.

2008-06-25  Chong Yidong  <cyd@stupidchicken.com>

        * xfns.c (x_default_font_parameter): If Xft is available, first
        try Monospace-12 for the default font.

2008-06-25  Jason Rumney  <jasonr@gnu.org>

        * xdisp.c (get_glyph_face_and_encoding): Encode invalid glyphs as 0.

2008-06-25  Stefan Monnier  <monnier@iro.umontreal.ca>

        * bytecode.c (Fbyte_code): Disable debugging code that doesn't compile.

        * buffer.c (syms_of_buffer): Remove default-word-wrap.

2008-06-25  Juanma Barranquero  <lekktu@gmail.com>

        * xdisp.c (syms_of_xdisp) <truncate-partial-width-windows>: Doc fix.
        <scroll-conservatively>: Fix typo in docstring.

        * xselect.c (Fx_send_client_event): Doc fix.

2008-06-25  Kenichi Handa  <handa@m17n.org>

        * xfaces.c (Fx_list_fonts): Call Flist_fonts with the arg PREFER.

        * font.c (font_parse_fcname): Remove unused variables.
        (font_sort_entites): Delete the arg SPEC.  Caller changed.
        Fix for the case of ! best_only.
        (font_delete_unmatched): Check DPI and AVGWIDTH too.

        * lisp.h (Fstring_to_unibyte): EXFUN it.

        * character.h (str_to_unibyte): Extern it.

        * character.c (str_to_unibyte): New function.

        * fns.c (Fstring_to_unibyte): New function.
        (syms_of_fns): Defsubr it.

2008-06-24  Kenichi Handa  <handa@m17n.org>

        * font.c (font_score): Even if the PIXEL_SIZE is the same, check
        DPI too.
        (font_sort_entites): Setup prefer_prop[FONT_DPI_INDEX] too.

2008-06-24  Andreas Schwab  <schwab@suse.de>

        * Makefile.in (${lispsource}loaddefs.el): Rename from
        ../lisp/loaddefs.el.
        (bootstrap-clean): Do what distclean does but don't remove
        Makefile.
        (distclean): Depend on bootstrap-clean and remove Makefile.

2008-06-24  Chong Yidong  <cyd@stupidchicken.com>

        * buffer.h (struct buffer): New member word_wrap.

        * buffer.c (syms_of_buffer): New variables default-word-wrap and
        word-wrap.
        (init_buffer_once): Initialize them.

        * dispextern.h (struct it): Replace bool truncate_lines_p with a
        line_wrap enum possessing three possible values.

        * termopts.h: Replace truncate_partial_width_windows with
        Vtruncate_partial_width_windows.

        * dispnew.c (direct_output_for_insert): Avoid direct output when
        inserting a space with word wrap on.

        * indent.c (compute_motion): Obey integer values of
        truncate-partial-width-windows.

        * xdisp.c (Vtruncate_partial_width_windows): New Lisp_Object,
        replacing truncate_partial_width_windows.
        (init_iterator): If Vtruncate_partial_width_windows is an integer,
        truncate only if the window width is below that integer.
        (start_display. resize_mini_window, produce_stretch_glyph)
        (display_string, move_it_in_display_line_to): Use line_wrap.
        (back_to_previous_visible_line_start, reseat_1): Reset
        string_from_display_prop_p.
        (display_line): Extend default face to end of line when wrapping.

2008-06-24  Kim F. Storm  <storm@cua.dk>

        * xdisp.c (display_line, move_it_in_display_line_to): Add ability
        to wrap continued lines at word boundaries.

2008-06-24  Jason Rumney  <jasonr@gnu.org>

        * font.c (Ffont_face_attributes): Multiply pixel size before point
        conversion to avoid multiplying rounding error.

2008-06-23  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (x_draw_glyph_string_background)
        (x_draw_glyph_string): Remove old bdf font code.

        * w32term.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE): Remove.

2008-06-22  Kenichi Handa  <handa@m17n.org>

        * font.c (font_find_for_lface): Try the adstyle specified in
        the property of LFACE_FONT of LFACE (if any).

2008-06-21  Seiji Zenitani  <zenitani@mac.com>
            Ryo Yoshitake  <ryo@shiftmode.net>

        * xterm.c (x_set_frame_alpha): Add x_catch_errors for bug#437.

2008-06-22  Stefan Monnier  <monnier@iro.umontreal.ca>

        * Makefile.in (${lisp} ${SOME_MACHINE_LISP}, ../lisp/loaddefs.el):
        Use $(BOOTSTRAPEMACS) rather than witness-emacs.
        (bootstrap-emacs${EXEEXT}): Merge witness-emacs into it.
        (witness-emacs): Remove.
        (lisp, shortlisp): Move loaddefs.el earlier.
        (mostlyclean): Forget about witness-emacs.

2008-06-22  Glenn Morris  <rgm@gnu.org>

        * Makefile.in (witness-emacs): Depend on temacs${EXEEXT}.
        (.SUFFIXES): Declare .el.elc as a suffix rule, for non-GNU makes.

2008-06-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * Makefile.in (PRECOMP): Remove.
        (${lisp} ${SOME_MACHINE_LISP}): Remove pseudo dependency on PRECOMP.
        (witness-emacs): Run `compile-first'.
        (.el.elc): Use the new compile-onefile target.

2008-06-21  Kenichi Handa  <handa@m17n.org>

        * xftfont.c (xftfont_open): Handle QCembolden only when
        FC_EMBOLDEN is defined.

2008-06-21  Andreas Schwab  <schwab@suse.de>

        * Makefile.in (witness-emacs): Use ../lisp, not $(lispsource).
        (.el.elc): Likewise.

2008-06-21  Miles Bader  <miles@gnu.org>

        * Makefile.in (../lisp/loaddefs.el): Build autoloads in the lisp
        build dir, not the lisp source dir.

2008-06-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * Makefile.in (emacs${EXEEXT}): Link the new emacs to bootstrap-emacs.
        (bootstrapclean): Remove.
        (.el.elc): New rule.
        (PRECOMP): New var.
        (../lisp/subdirs.el): Remove.
        (bootstrap-emacs${EXEEXT}): Remove subdirs.el and charpro.el dependency.
        (witness-emacs): New target.
        (mostlyclean): Remove witness-emacs as well.
        (../lisp/loaddefs.el, ${lisp} ${SOME_MACHINE_LISP}):
        Add witness-emacs dependency.

2008-06-20  Chong Yidong  <cyd@stupidchicken.com>

        * font.c (Ffont_face_attributes): Omit key-attribute pairs not
        defined by the font.

2008-06-20  Stefan Monnier  <monnier@iro.umontreal.ca>

        * Makefile.in (emacs${EXEEXT}): Depend on the machine-specific files.
        (bootstrap-clean): New target that keeps TAGS around.
        (../lisp/subdirs.el, ../lisp/loaddefs.el): New targets.
        (bootstrap-emacs${EXEEXT}): Depend on subdirs.el.

2008-06-20  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c, w32term.c, w32term.h, w32gui.h [OLD_FONT]:
        Remove obsolete font code.

        * w32font.c (font_matches_spec): Use csb bitfield from font signature
        to determine language support.

2008-06-20  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sysdep.c (cfsetspeed): New fun extracted from the code.
        (cfmakeraw): Move before first use.

2008-06-20  Angelo Graziosi  <angelo.graziosi@alice.it>  (tiny change)

        * sysdep.c (cfmakeraw): Provide fallback implementation.
        (serial_configure): Provide fallback implementation of cfsetspeed.

2008-06-20  Kenichi Handa  <handa@m17n.org>

        * xftfont.c (xftfont_open): Add FOUNDRY, SPACING, DPI, SCALABLE to
        the pattern.

        * fontset.c (fontset_from_font): Copy font_spec before changing
        the elements.

        * xfns.c (x_default_font_parameter): Try "monospace-12" too.

2008-06-20  Stefan Monnier  <monnier@iro.umontreal.ca>

        * w32fns.c, xfnc.c (x_default_font_parameter): Only set `font-param'
        for explicit `font' parameters.

        * frame.c (x_set_font): Remove unexplained call to fix inf-recursion.

2008-06-19  Kenichi Handa  <handa@m17n.org>

        * frame.c: Include <ctype.h>.
        (x_set_font_backend): Allow spacing characters in the X resource
        for FontBackend.

2008-06-19  Stefan Monnier  <monnier@iro.umontreal.ca>

        * w32fns.c, xfns.c (Qfont_param): New var.
        (syms_of_w32fns): Initialize it.
        (x_default_font_parameter): Record explicit `font' into
        `font-parameter'.

2008-06-18  Kenichi Handa  <handa@m17n.org>

        * font.c (font_parse_xlfd): Fix previous change.
        (font_parse_fcname): Don't use :fc-unknown-spec.
        (FRAME_X_DISPLAY_INFO): Besure to have at least 1 pixel height.
        (Fcopy_font_spec): Preserve the order of elements in FONT_EXTRA.
        (font_add_log): Prepend the driver name to the resulting fonts.

        * ftfont.c (ftfont_pattern_entity): New arg extra.  Caller changed.
        (ftfont_spec_pattern): Don't check QCfc_unknown_spec and QCname.
        (ftfont_list) [FC_FONTFORMAT]: Include FC_FONTFORMAT in objset.

        * xftfont.c (QChinting , QCautohint, QChintstyle, QCrgba)
        (QCembolden): New variables.
        (syms_of_xftfont): DEFSYM them.
        (xftfont_open): Call XftFontMatch.  Don't trust the result of
        XftTextExtents8 if the pixel_size is less than 5.

2008-06-18  Andreas Schwab  <schwab@suse.de>

        * font.c (Ffont_face_attributes): Only define if HAVE_WINDOW_SYSTEM.
        (syms_of_font): Only defsubr if HAVE_WINDOW_SYSTEM.

2008-06-18  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_list, w32font_match): Add logging.

        * w32uniscribe (uniscribe_list, uniscribe_match): Add logging.

2008-06-17  Chong Yidong  <cyd@stupidchicken.com>

        * font.c (font_parse_fcname): Store divider characters for
        unknown-spec list.  For known key symbols, intern using correct
        symbol name.

2008-06-17  Kenichi Handa  <handa@m17n.org>

        * xfaces.c (realize_default_face): If the frame is not on window
        system, set the fontset of face to nil.

2008-06-17  Naohiro Aota  <nao.aota@gmail.com>  (tiny change)

        * fontset.c (fontset_pattern_regexp): Escape some reg-expr characters.

2008-06-16  Juanma Barranquero  <lekktu@gmail.com>

        * dispextern.h (lookup_non_ascii_face, split_font_name_into_vector)
        (build_font_name_from_vector): Delete externs.

        * xfaces.c (struct font_name): Don't declare.

2008-06-16  Stefan Monnier  <monnier@iro.umontreal.ca>

        * font.c (font_unparse_gtkname): Use EQ to compare Lisp_Objects.

2008-06-16  Chong Yidong  <cyd@stupidchicken.com>

        * font.c (font_parse_fcname): Fix handling of unknown-spec string.

2008-06-16  Juanma Barranquero  <lekktu@gmail.com>

        * font.c (Ffont_spec): Fix usage in docstring.
        (Ffont_face_attributes): Doc fix.

2008-06-16  Andreas Schwab  <schwab@suse.de>

        * font.c (Ffont_face_attributes): Fix definition.

2008-06-16  Jason Rumney  <jasonr@gnu.org>

        * font.h (font_style_symbolic_from_value): Remove.

        * font.c (font_style_symbolic_from_value): Remove.
        (font_style_symbolic): Revert to pre 2008-06-13 version.

        * w32font.c (w32_to_fc_weight): New function.
        (w32font_full_name, logfont_to_fcname): Use it.

2008-06-16  Kenichi Handa  <handa@m17n.org>

        * font.c (font_check_object): Delete it.
        (font_clear_cache): Check if a font-object is alive.
        (font_open_entity): Likewise.  Set FONT_OBJLST_INDEX of a
        font-object to nil.
        (font_close_object): Don't check FONT_CLOSE_OBJECT.
        (font_at): Don't call font_check_object.
        (Ffont_get): Return a symbol for :weight, :slant, and :width.

2008-06-16  Katsumi Yamaoka  <yamaoka@jpl.org>

        * puresize.h (BASE_PURESIZE): Increase to 1230000.

2008-06-16  Chong Yidong  <cyd@stupidchicken.com>

        * font.c (font_parse_fcname): Correctly parse KEY=VAL values.

2008-06-15  Chong Yidong  <cyd@stupidchicken.com>

        * font.c (font_parse_fcname): Only one decimal point.
        (font_unparse_fcname): Handle data in family and foundry indices
        as symbols, not strings.
        (font_unparse_gtkname, Ffont_face_attributes): New functions.

        * xfns.c (Fx_select_font): Give GTK font dialog the default font name.

        * font.h (font_unparse_gtkname): Add prototype.

2008-06-15  Naohiro Aota  <nao.aota@gmail.com>  (tiny change)

        * fontset.c (fontset_pattern_regexp): Escape `+' characters in pattern.

2008-06-15  Andreas Schwab  <schwab@suse.de>

        * font.c (font_update_drivers): Fix crash when no drivers match.

2008-06-15  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xfns.c (Fx_create_frame): internal-border-width default to 0 for Gtk.
        * gtkutil.c (xg_create_frame_widgets): Don't set internal_border_width.

2008-06-14  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xdisp.c (syms_of_xdisp): Default underline-minimum-offset to 1.

2008-06-13  Stefan Monnier  <monnier@iro.umontreal.ca>

        * process.c (Fserial_process_configure, Fprocess_send_eof):
        Use EQ to compare Lisp_Objects.

2008-06-13  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (Fw32_select_font): Remove old font API function.

        * w32font.c (logfont_to_fcname): New function.
        (Fx_select_font): New font dialog function compatible with
        GTK/fontconfig version.

        * font.c (font_style_symbolic_from_value): New function.
        (font_style_symbolic): Use it.

        * font.h (font_style_symbolic_from_value): Declare new function.

2008-06-13  Juanma Barranquero  <lekktu@gmail.com>

        * font.c (syms_of_font) <font-weight-table, font-slant-table>:
        <font-width-table>: Fix typos in docstrings.

2008-06-13  Daniel Engeler  <engeler@gmail.com>

        These changes add serial port access.
        * process.c: Add HAVE_SERIAL.
        (Fdelete_process, Fprocess_status, Fset_process_buffer)
        (Fset_process_filter, Fset_process_sentinel, Fprocess_contact)
        (list_processes_1, select_wrapper, Fstop_process)
        (Fcontinue_process, Fprocess_send_eof, kill_buffer_processes)
        (status_notify): Modify to handle serial processes.
        [HAVE_SERIAL] (Fserial_process_configure)
        [HAVE_SERIAL] (make_serial_process_unwind, Fmake_serial_process):
        New functions.
        * process.h (struct Lisp_Process): Add `type'.
        * sysdep.c [HAVE_TERMIOS] (serial_open, serial_configure):
        New functions.
        * w32.c (_sys_read_ahead, sys_read, sys_write): Modify to handle
        serial ports.
        (serial_open, serial_configure) New functions.
        * w32.h: Add FILE_SERIAL.
        (struct _child_process): Add ovl_read, ovl_write.

2008-06-13  Kenichi Handa  <handa@m17n.org>

        * dispextern.h (enum lface_attribute_index): New member
        LFACE_FOUNDRY_INDEX.

        * font.c (font_score): Delete arg alternate_families.  Check only
        weight, slant, width, and size.  Ignore the difference of alias
        style symbols.
        (font_sort_entites): Adjust for the above change.  Reflect the
        order of font-driver to scores.
        (font_list_entities): Don't check alternate_familes here.
        (font_clear_prop): Handle foundry.
        (font_update_lface): Don't parse "foundry-family" form here.
        Handle FONT_FOUNDRY_INDEX.
        (font_find_for_lface): Likewise.  Handle alternate families here.
        If registry is nil, try iso8859-1 and ascii-0.
        (font_open_for_lface): Pay attention to size in ENTITY.
        (font_open_by_name): Simplify by calling font_load_for_lface.
        (free_font_driver_list): Delete it.
        (font_update_drivers): Preserve the order of backends.
        (syms_of_font): Setting of sort_shift_bits adjusted for the change
        of font_score and font_sort_entites.
        (font_update_sort_order): Likewise.

        * xfaces.c (LFACE_FOUNDRY): New macro.
        (check_lface_attrs): Check foundry.
        (set_lface_from_font): Don't parse "FOUNDRY-FAMILY" form.
        (merge_face_vectors): Check foundry.
        (merge_face_ref): Likewise.
        (Finternal_set_lisp_face_attribute): Likewise.
        (x_update_menu_appearance): Likewise.
        (Finternal_get_lisp_face_attribute): Likewise.
        (lface_hash): Likewise.
        (lface_same_font_attributes_p): Likewise.
        (x_supports_face_attributes_p): Likewise.
        (tty_supports_face_attributes_p): Likewise.
        (Finternal_set_alternative_font_family_alist): Intern strings.
        (Finternal_set_alternative_font_registry_alist): Downcase strings.
        (realize_default_face): Set LFACE_FOUNDRY (lface).

        * xfns.c (Fx_create_frame, x_create_tip_frame): Register X
        font-driver at first.

        * ftfont.c (ftfont_font_format) [! FC_FONTFORMAT]: Declare "int len;".

2008-06-12  Emanuele Giaquinta  <emanuele.giaquinta@gmail.com>  (tiny change)

        * lread.c (Fload): Use xfree, not free on saved_doc_string.

2008-06-12  Jim Meyering  <meyering@redhat.com>

        Make unexec_free handle NULL the same way free does.
        * unexmacosx.c (unexec_free): Ignore a NULL argument.

2008-06-12  Stefan Monnier  <monnier@iro.umontreal.ca>

        * character.h (CHAR_TO_BYTE_SAFE): New macro.
        * character.c (Fmultibyte_char_to_unibyte): Obey the docstring.
        * regex.c (RE_CHAR_TO_UNIBYTE): Use the new macro.
        (WEAK_ALIAS): Simplify.
        * syntax.c (skip_chars): Don't mark non-byte chars in the fastmap
        when searching a unibyte buffer.

2008-06-12  Chong Yidong  <cyd@stupidchicken.com>

        * xfns.c (Fx_select_font): Rename from x-font-dialog.

2008-06-12  Juanma Barranquero  <lekktu@gmail.com>

        * w32font.c: Include ctype.h.

2008-06-11  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_encode_char): Detect missing glyphs that are
        misreported as space.
        (add_font_entity_to_list): Support unicode-bmp and unicode-sip
        as aliases for registry iso10646-1.

2008-06-11  Stefan Monnier  <monnier@iro.umontreal.ca>

        * buffer.c (clone_per_buffer_values): Skip `name'.

2008-06-11  Chong Yidong  <cyd@stupidchicken.com>

        * font.c (font_parse_fcname): Fix last change; accept decimal
        points in font size.

2008-06-10  Jason Rumney  <jasonr@gnu.org>

        * w32uniscribe.c (add_opentype_font_name_to_list):
        Skip non unicode fonts.

2008-06-10  Chong Yidong  <cyd@stupidchicken.com>

        * xfns.c (Fx_font_dialog): New function.

        * gtkutil.c (xg_dialog_response_cb): Rename from
        xg_file_response_callback.
        (pop_down_dialog): Rename from pop_down_file_dialog.
        (xg_get_file_name): Callers changed.
        (xg_get_font_name): New function.

        * gtkutil.h (xg_get_font_name): Insert prototype.

2008-06-10  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xdisp.c (underline_minimum_offset): Rename from xterm.c's
        x_underline_minimum_display_offset.
        (syms_of_xdisp): Declare it here rather than in xterm.c.
        * dispextern.h (underline_minimum_offset): Declare it.
        * w32term.c (x_draw_glyph_string): Use it.
        * xterm.c (x_underline_minimum_display_offset): Move to xdisp.c.
        (syms_of_xterm): Don't declare it any more.
        (x_draw_glyph_string): Adjust to the new name.

2008-06-10  David De La Harpe Golden  <david@harpegolden.net>  (tiny change)

        * xterm.c (x_underline_minimum_display_offset): New var.
        (x_draw_glyph_string): Use it.
        (syms_of_xterm): Declare it.

2008-06-10  Chong Yidong  <cyd@stupidchicken.com>

        * font.c (font_parse_fcname): Accept GTK-style font names too.

2008-06-10  Stefan Monnier  <monnier@iro.umontreal.ca>

        * dired.c (file_name_completion): Don't return t if the match is exact
        but with different capitalization.
        * minibuf.c (Ftry_completion): Simplify.

        * window.c (Vwindow_point_insertion_type): New var.
        (set_window_buffer): Use it.
        (syms_of_window): Init and export it to Lisp.

2008-06-10  Kenichi Handa  <handa@m17n.org>

        * font.h (font_intern_prop): Prototype adjusted.

        * font.c (font_intern_prop): New arg force_symbol.
        (font_parse_xlfd, font_parse_fcname, font_parse_family_registry):
        Adjust for the change of font_intern_prop.

        * ftfont.c (ftfont_pattern_entity):
        * w32font.c (add_font_name_to_list, w32_enumfont_pattern_entity)
        (w32_registry):
        * w32uniscribe.c (add_opentype_font_name_to_list): Adjust for
        the change of font_intern_prop.

2008-06-09  Juanma Barranquero  <lekktu@gmail.com>

        * w32menu.c (digest_single_submenu): Declare extern.

2008-06-09  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (x_make_frame_visible): Use alternate restore flags.

        * w32menu.c (Fx_popup_menu): Unwind protect while building menu.
        (parse_single_submenu): Remove.
        (digest_single_submenu): Remove.
        (syms_of_w32menu): Don't initialise variables that have moved
        to menu.c.
        (set_frame_menubar): Sync with version in xmenu.c.
        (w32_menu_show): Sync with xmenu_show in xmenu.c.

        * menu.c (single_keymap_panes, push_menu_pane, push_menu_item):
        Make static again.

2008-06-09  Jason Rumney  <jasonr@gnu.org>

        Changes to w32 files related to the move of common menu code
        to menu.c on 2008-06-08 by Chong Yidong.

        * menu.c [HAVE_NTGUI]: Include w32term.h, move widget related
        defs to w32gui.h.
        (single_keymap_panes, push_menu_item, push_menu_pane):
        Make globally visible.

        * w32menu.c (enum button_type, widget_value, local_heap, local_alloc)
        (local_free, malloc_widget_value, free_widget_value)
        (MENU_ITEMS_ITEM_NAME, MENU_ITEMS_ITEM_ENABLE, MENU_ITEMS_ITEM_VALUE)
        (MENU_ITEMS_ITEM_EQUIV_KEY, MENU_ITEMS_ITEM_DEFINITION)
        (MENU_ITEMS_ITEM_TYPE, MENU_ITEMS_ITEM_SELECTED, MENU_ITEMS_ITEM_HELP)
        (MENU_ITEMS_ITEM_LENGTH, enum menu_item_idx): Remove defs.
        (menu_items, menu_items_allocated, menu_items_used)
        (menu_items_n_panes, menu_items_submenu_depth): Remove global vars.
        (init_menu_items, finish_menu_items, discard_menu_items)
        (grow_menu_items, push_submenu_start, push_submenu_end)
        (push_left_right_boundary, push_menu_pane, push_menu_item)
        (keymap_panes, single_keymap_panes, list_of_panes, list_of_items)
        (free_menubar_widget_tree_value, parse_single_submenu)
        (update_submenu_strings): Remove functions.
        (xmalloc_widget_value): Remove and declare extern.

        * makefile.w32-in ($(SRC)/menu.$(O)): New target.
        (OBJ1): Build it.

        * w32gui.h (widget_value, XtPointer, Boolean, enum button_type)
        (local_heap, local_alloc, local_free, malloc_widget_value)
        (free_widget_value): Define here.

2008-06-09  Kenichi Handa  <handa@m17n.org>

        * font.h (Qascii_0): Extern it.

        * font.c (Qascii_0): New variable.
        (syms_of_font): DEFSYM it.
        (font_open_by_name): If the registry "iso8859-1" fails, try also
        "ascii-0".

        * ftfont.c (ftfont_spec_pattern): Accept the registry `ascii-0'.

2008-06-08  Kenichi Handa  <handa@m17n.org>

        * .gdbinit (xfont): New command.

2008-06-08  Andreas Schwab  <schwab@suse.de>

        * menu.c [HAVE_X_WINDOWS]: Include "xterm.h".
        * Makefile.in (menu.o): Update dependencies.

        * Makefile.in (obj): Always add menu.o.
        * emacs.c (main): Always call syms_of_menu.
        * keyboard.h: Remove extra #ifdef HAVE_X_WINDOW.

2008-06-08  Chong Yidong  <cyd@stupidchicken.com>

        * Makefile.in: Compile menu.c.

        * lisp.h: Declare syms_of_menu.

        * emacs.c (main): Call syms_of_menu.

        * keyboard.h: Relocate platform-independent menu definitions from
        xmenu.c.

        * menu.c: New file.  Relocate platform-independent menu
        definitions from xmenu.c.  Suggested by Adrian Robert.

        * xmenu.c: Remove platform-independent menu definitions.
        (menu_items menu_items_inuse, menu_items_allocated)
        (menu_items_used, menu_items_n_panes)
        (menu_items_submenu_depth): Move to keyboard.h.
        (init_menu_items, finish_menu_items, unuse_menu_items)
        (discard_menu_items, restore_menu_items, save_menu_items)
        (grow_menu_items, push_submenu_start, push_submenu_end)
        (push_left_right_boundary, push_menu_pane, push_menu_item)
        (keymap_panes, single_keymap_panes, single_menu_item)
        (list_of_panes, list_of_items, find_and_call_menu_selection)
        (xmalloc_widget_value, free_menubar_widget_value_tree)
        (parse_single_submenu, digest_single_submenu)
        (update_submenu_strings): Move to menu.c.

2008-06-07  Stefan Monnier  <monnier@iro.umontreal.ca>

        * dispnew.c (Flast_nonminibuf_frame): Handle the NULL case.

2008-06-06  Miles Bader  <miles@gnu.org>

        * xdisp.c (x_produce_glyphs): Calculate tab width based on current
        face, not frame default.

2008-06-05  Martin Rudalics  <rudalics@gmx.at>

        * window.c (pop_up_windows, pop_up_frames)
        (display_buffer_reuse_frames, Vpop_up_frame_function)
        (Vdisplay_buffer_function, Veven_window_heights)
        (Vspecial_display_buffer_names, Vspecial_display_regexps)
        (Vspecial_display_function, Vsame_window_buffer_names)
        (Vsame_window_regexps, split_height_threshold)
        (Vsplit_window_preferred_function): Move those vars to window.el.
        (display_buffer_1, Fspecial_display_p, Fsame_window_p)
        (Fdisplay_buffer): Move those functions to window.el.
        (syms_of_window): Remove corresponding declarations.
        (display_buffer): New function.
        (temp_output_buffer_show, Fother_window_for_scrolling): Use it.
        * dispnew.c (Flast_nonminibuf_frame): New function.
        * buffer.c (Fpop_to_buffer): Move to window.el.

2008-06-05  Stefan Monnier  <monnier@iro.umontreal.ca>

        * data.c (set_internal): Fix up call to let_shadows_buffer_binding_p.

2008-06-05  Kenichi Handa  <handa@m17n.org>

        * coding.c (detect_coding): Fix previous change.
        (detect_coding_system): Likewise.

2008-06-05  Stefan Monnier  <monnier@iro.umontreal.ca>

        * character.h (MAKE_CHAR_MULTIBYTE): Check the arg is a (uni)byte.

        * keymap.c (Vminibuffer_local_filename_must_match_map):
        Rename from Vminibuffer_local_must_match_filename_map.
        (syms_of_keymap):
        * minibuf.c (Fcompleting_read): Adjust accordingly.
        * commands.h: Rename declaration as well.

2008-06-05  Kenichi Handa  <handa@m17n.org>

        * font.c (Ffont_spec): Don't use font_parse_family_registry for
        family name.
        (Ffont_put): Likewise.

        * fontset.c (fontset_find_font): Call font_open_for_lface with the
        current font-spec.

        * xfont.c (xfont_list): Don't set registry to iso8859-1 even if it
        is unspecified.

        * xfaces.c (realize_x_face): If the font-related face attributes
        are the same as those of default face, realize a new fontset from
        default->fontset.
        (Fx_family_fonts): Use font_parse_family_registry instead of Ffont_put.

2008-06-05  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xdisp.c (move_it_in_display_line_to): Improve the type of its args.
        (move_it_in_display_line): New wrapper.

        * window.c (window_scroll_pixel_based_preserve_x)
        (window_scroll_preserve_hpos, window_scroll_preserve_vpos): New vars.
        (window_scroll_pixel_based, window_scroll_line_based):
        Use them to preserve column positions.
        (syms_of_window): Initialize them.

        * indent.c (Fvertical_motion): Extend first arg to allow passing an
        (HPOS . VPOS) pair.

        * dispextern.h (move_it_in_display_line): Declare.

2008-06-05  Juanma Barranquero  <lekktu@gmail.com>

        * window.c (Fwindow_parameter): Return VALUE, not (PARAMETER . VALUE).
        (Fwindow_parameters): Return copy of parameter alist.  Doc fix.
        (Fset_window_parameter): Return VALUE, not parameter alist.  Doc fix.

2008-06-04  Juanma Barranquero  <lekktu@gmail.com>

        * window.c (Fset_window_parameter): Doc fix.
        (Fwindow_parameters, Fwindow_parameter): Remove redundant check.

2008-06-04  Joakim Verona  <joakim@verona.se>

        * window.h (struct window): Add new member window_parameters.

        * window.c (Fwindow_parameters, Fwindow_parameter)
        (Fset_window_parameter): New defuns.
        (syms_of_window): Defsubr the new defuns.
        (make_window): Initialize window_parameters to nil.

2008-06-04  John Paul Wallington  <jpw@pobox.com>

        * eval.c (Fdefmacro): Doc fix.

2008-06-04  Kenichi Handa  <handa@m17n.org>

        * coding.c (detect_coding): Fix handling of coding->head_ascii.
        Be sure to call setup_coding_system when we find a proper coding system.
        (detect_coding_system): Fix handling of coding->head_ascii.

2008-06-03  Andreas Schwab  <schwab@suse.de>

        * font.c (font_prop_validate_spacing): Fix last change.

2008-06-03  Kenichi Handa  <handa@m17n.org>

        * font.c (font_prop_validate_spacing): Handle uppercase symbols.
        (font_parse_fcname): Fix handling of unknown key.

        * xfont.c (xfont_list): Try an alias.

        * charset.c (char_charset): Return NULL if the arg charset_list is
        specified and C doesn't belong to any of them.

2008-06-02  Chip Coldwell  <coldwell@redhat.com>

        * font.c (font_pixel_size): Don't take cdr of an integer.

2008-06-02  Jim Meyering  <meyering@redhat.com>

        Make "xfree (NULL)" a no-op; remove useless if-before-xfree.
        * alloc.c (xfree): Return right away for a NULL arg.
        * lread.c (nosuffix): Remove now-useless if-before-xfree tests.
        * gtkutil.c (xg_gtk_scroll_destroy): Likewise.
        * mac.c (create_apple_event_from_event_ref): Likewise.
        (create_apple_event_from_drag_ref, cfstring_create_normalized):
        Likewise.
        * doprnt.c (doprnt1): Likewise.
        * frame.c (frame): Likewise.
        * keyboard.c (wipe_kboard): Likewise.
        * macterm.c (x_free_frame_resources, xlfdpat_destroy, XFreePixmap)
        (init_font_name_table, mac_unload_font, x_delete_display): Likewise.
        * term.c (tty_default_color_capabilities, maybe_fatal)
        (delete_tty): Likewise.
        * w16select.c (string): Likewise.
        * w32.c (w32_get_resource, SET_ENV_BUF_SIZE): Likewise.
        * w32bdf.c (w32_free_bdf_font): Likewise.
        * w32fns.c (w32_unload_font): Likewise.
        * w32font.c (w32font_close): Likewise.
        * window.c (size_window): Likewise.
        * xselect.c (receive_incremental_selection): Likewise.
        * xterm.c (x_free_frame_resources, x_delete_display): Likewise.
        * mactoolbox.c (create_apple_event_from_drag_ref): Likewise.
        * w32.c (stat): Likewise.

        Remove useless if-before-free tests.
        * editfns.c (Fset_time_zone_rule): Likewise.
        * lread.c (nosuffix): Likewise.
        * ralloc.c (get_bloc): Likewise.
        * regex.c (reg_free): Likewise.
        * xftfont.c (xftfont_open, xftfont_close): Likewise.
        * xrdb.c (get_user_app, get_environ_db, x_load_resources): Likewise.
        * xsmfns.c (smc_save_yourself_CB): Likewise.

2008-06-02  Kenichi Handa  <handa@m17n.org>

        * font.c (font_find_for_lface): Handle float font size.
        (font_open_for_lface): Likewise.

        * xfaces.c (x_supports_face_attributes_p): Check face->font before
        comparing the properties.

2008-06-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32_enumfont_pattern_entity): Use requested registry.
        Treat iso10646-1 and Windows DEFAULT_CHARSET specially.
        Duplicate iso8859-1 fonts as iso10646-1 if no registry specified.
        Don't add empty script list.
        (w32_registry): Only map DEFAULT_CHARSET to iso10646-1 here.

2008-06-01  Dan Nicolaescu  <dann@ics.uci.edu>

        * Makefile.in (dot, dotdot): Remove, update users.
        ".." has been used elsewhere in the file for a long time.
        (LIBXT_STATIC): Remove conditional based on unused variable.

2008-06-01  Miles Bader  <miles@gnu.org>

        * xfaces.c (Vface_remapping_alist): New variable.
        (syms_of_xfaces): Initialize it.
        (enum named_merge_point_kind): New type.
        (struct named_merge_point): Add `named_merge_point_kind' field.
        (push_named_merge_point): Make cycle detection respect different
        named-merge-point kinds.
        (lface_from_face_name_no_resolve): Rename from `lface_from_face_name'.
        Remove face-name alias resolution.
        (lface_from_face_name): New definition using
        `lface_from_face_name_no_resolve'.
        (get_lface_attributes_no_remap): Rename from `get_lface_attributes'.
        Call lface_from_face_name_no_resolve instead of lface_from_face_name.
        (get_lface_attributes): New definition that layers face-remapping on
        top of get_lface_attributes_no_remap.  New arg `named_merge_points'.
        (lookup_basic_face): New function.
        (lookup_derived_face): Pass new last arg to `get_lface_attributes'.
        (realize_named_face): Call `get_lface_attributes_no_remap' instead of
        `get_lface_attributes'.
        (face_at_buffer_position): Use `lookup_basic_face' to lookup
        DEFAULT_FACE_ID if necessary.  When optimizing the default-face case,
        return default_face's face-id instead of the constant DEFAULT_FACE_ID.

        * xdisp.c (init_iterator): Pass base_face_id through
        `lookup_basic_face' when we actually use it as a face-id.
        (handle_single_display_prop): Use `lookup_basic_face' to lookup
        DEFAULT_FACE_ID.

        * fontset.c (Finternal_char_font): Use `lookup_basic_face' to
        lookup the initial face-id.

        * dispextern.h (lookup_basic_face, Vface_remapping_alist): New decls.

2008-06-01  Juanma Barranquero  <lekktu@gmail.com>

        * textprop.c (syms_of_textprop) <text-property-default-nonsticky>:
        (Fremove_text_properties): Fix typos in docstrings.

2008-05-31  Kenichi Handa  <handa@m17n.org>

        * font.c (font_list_entities): Fix the car part of data to be
        stored in the cache.

        * ftfont.c (ftfont_font_format): Don't use strcasestr.

2008-05-30  Stefan Monnier  <monnier@iro.umontreal.ca>

        * chartab.c (Foptimize_char_table, optimize_sub_char_table):
        Add a `test' argument so another predicate than `equal' can be used.
        (map_sub_char_table): Use `eq' rather than `equal' to merge ranges.
        (map_char_table): Remove unused vars `c' and `i'.
        * lisp.h (Foptimize_char_table): Adjust declaration.
        * charset.c (Fclear_charset_maps): Adjust call to Foptimize_char_table.

2008-05-30  Kenichi Handa  <handa@m17n.org>

        * font.c (Ffont_info): Define only if HAVE_WINDOW_SYSTEM is defined.
        (syms_of_font): Defsubr Sfont_info only if HAVE_WINDOW_SYSTEM is
        defined.

2008-05-30  Stefan Monnier  <monnier@iro.umontreal.ca>

        * data.c (Fmake_variable_buffer_local, Fmake_local_variable)
        (Fmake_variable_frame_local): Disallow mixing buffer-local and
        frame-local settings for the same variable.

2008-05-30  Kenichi Handa  <handa@m17n.org>

        * fontset.c (Ffont_info): Move to font.c.
        (syms_of_fontset): Delete defsubr of Sfont_info.

        * font.c (font_style_to_value, font_score): Delete casting of the
        args to xstcasecmp.
        (register_font_driver): Increment num_font_drivers only when
        registering the driver globally.
        (Ffont_info): Move from fontset.c.  Handle a font object too.
        (syms_of_font): Defsubr Sfont_info.

2008-05-29  Kenichi Handa  <handa@m17n.org>

        * coding.h (enum define_coding_utf8_arg_index): New enum.
        (enum coding_attr_index): Change coding_attr_utf_16_bom to
        coding_attr_utf_bom.
        (enum utf_bom_type): Rename from utf_16_bom_type.
        (struct utf_16_spec): Adjust for the above change.
        (struct coding_system): Add utf_8_bom in `spec' union.

        * coding.c (CODING_UTF_8_BOM): New macro.
        (enum coding_category): Delete coding_category_utf_8, add
        coding_category_utf_8_auto, coding_category_utf_8_nosig, and
        coding_category_utf_8_sig.
        (CATEGORY_MASK_UTF_8): Delete it.
        (CATEGORY_MASK_UTF_8_AUTO, CATEGORY_MASK_UTF_8_NOSIG)
        (CATEGORY_MASK_UTF_8_SIG): New macros.
        (CATEGORY_MASK_ANY): Delete CATEGORY_MASK_UTF_8, add
        CATEGORY_MASK_UTF_8_AUTO, CATEGORY_MASK_UTF_8_NOSIG, and
        CATEGORY_MASK_UTF_8_SIG.
        (CATEGORY_MASK_UTF_8): New macro.
        (UTF_BOM, UTF_8_BOM_1, UTF_8_BOM_2, UTF_8_BOM_3): New macros.
        (detect_coding_utf_8): Check BOM.
        (decode_coding_utf_8, encode_coding_utf_8): Handle BOM.
        (decode_coding_utf_16): Adjust for the change of enum utf_bom_type.
        (encode_coding_utf_16): Likewise.
        (setup_coding_system): Likewise.  Set CODING_UTF_8_BOM (coding).
        (detect_coding, detect_coding_system): Handle utf-8-auto.
        (Fdefine_coding_system_internal): Handle `bom' property for utf-8.
        (syms_of_coding): Fix setting up of Vcoding_category_table.

2008-05-29  Stefan Monnier  <monnier@iro.umontreal.ca>

        * process.c (Faccept_process_output): If `millisec' is non-nil,
        `seconds' default to 0.
        (wait_reading_process_output): Also return non-nil if we read output
        from a non-running process.

2008-05-29  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_open_internal): Prefer truetype fonts unless
        `raster' specified.
        (add_font_entity_to_list): Allow non-opentype truetype fonts back
        in the uniscribe backend, but disallow any font that has no
        unicode subrange support.

2008-05-29  Juanma Barranquero  <lekktu@gmail.com>

        * xfaces.c (Fx_list_fonts, Finternal_copy_lisp_face):
        Fix typos in docstrings.

2008-05-29  Kenichi Handa  <handa@m17n.org>

        * xfaces.c (Fx_list_fonts): Make it return a list of font names.
        (Fx_family_fonts): Set frame correctly.

2008-05-28  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (x_draw_glyph_string): Use clipmask if specified.

2008-05-28  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fileio.c (Fwrite_region): Delay the defaulting to beg&z to after
        calling build_annotations.

2008-05-28  Juanma Barranquero  <lekktu@gmail.com>

        * coding.c (Fdecode_coding_region, Fencode_coding_region)
        (Fencode_coding_string):
        (syms_of_coding) <coding-system-for-read, coding-system-for-write>:
        <latin-extra-code-table>: Fix typos in docstrings.
        (syms_of_coding) <coding-system-alist>: Doc fix.
        (syms_of_coding) <translation-table-for-input>: Reflow docstring.

2008-05-28  Kenichi Handa  <handa@m17n.org>

        * fontset.c (Ffont_info): Don't call font_close_object.

        * font.c (font_parse_family_registry): Use Ffont_put to validate
        foundry and family.
        (font_delete_unmatched): Don't check spacing.
        (font_list_entities): Add spacing to the spec to list fonts.

        * ftfont.c (ftfont_spec_pattern): Don't set FC_SPACING to pattern.
        (ftfont_list): Check spacing here.  Don't include FC_CHARSET in objset.

        * coding.c (encode_coding_raw_text): Fix previous change.
        (encode_coding_object): When the dst_object is a buffer and is
        different from src_object, move gap to PT.

2008-05-27  Chong Yidong  <cyd@stupidchicken.com>

        * xterm.c (x_draw_glyph_string): If a clipmask is specified, use it.

2008-05-27  Stefan Monnier  <monnier@iro.umontreal.ca>

        * coding.c (encode_coding_raw_text): Set coding->produced_char for
        all branches.  Compute it differently.

        * xdisp.c [!HAVE_WINDOW_SYSTEM]: Include font.h for --without-x.

2008-05-27  Juanma Barranquero  <lekktu@gmail.com>

        * w32font.c (compute_metrics): Rewrite an "else { if () ... else ... }"
        into "else if () ... else ...".

2008-05-27  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_open_internal): Determine if glyph indices
        are likely to work here.

2008-05-27  Chong Yidong  <cyd@stupidchicken.com>

        * xdisp.c (draw_glyphs): If mouse-highlighting is on, attempt to
        draw overlap glyphs with appropriate highlighting.

2008-05-27  Kenichi Handa  <handa@m17n.org>

        * xfont.c (xfont_open): Fix calculation of font->average_width.

2008-05-27  Stefan Monnier  <monnier@iro.umontreal.ca>

        * casefiddle.c (casify_object): Try to guess better whether the
        argument is a byte or a char.

2008-05-26  Andreas Schwab  <schwab@suse.de>

        * xselect.c (x_reply_selection_request): Properly handle format == 32.
        Always send multiples of format size.

        * xterm.c (x_set_frame_alpha): Fix type mismatch.

2008-05-26  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_text_extents): Zero whole metrics struct first.
        (compute_metrics): Don't set failure if we just cleared the cache.
        (w32_weight_table): Remove unused variable.
        (w32_enumfont_pattern_entity): Use FONT_SPACING_CHARCELL for
        backwards compatibility.

2008-05-25  Kenichi Handa  <handa@m17n.org>

        * w32term.c (x_draw_glyph_string):
        * xterm.c (x_draw_glyph_string): Fix calculation of underline position.

        * xfaces.c: Delete unused function prototypes.
        (xstrlwr, font_frame): Delete them.
        (clear_face_cache): Delete unused variable.

        * xftfont.c (xftfont_open): Delete unused variable.
        If underline_thickness is not 1, adjust underline_position.

        * ftxfont.c (ftxfont_open): Delete unused variable.

        * fontset.c (face_for_char): Optimize for the case of no charset
        property.

        * font.c (LGSTRING_HEADER_SIZE, LGSTRING_GLYPH_SIZE)
        (check_gstring, check_otf_features, otf_list, otf_tag_symbol)
        (otf_open, font_otf_capability, generate_otf_features)
        (font_otf_DeviceTable, font_otf_ValueRecord, font_otf_Anchor):
        Comment out by surrounding "#if 0" and "#endif" for the moment.
        (Ffont_drive_otf, Ffont_otf_alternates): Likewise.
        (syms_of_font): Codes for accessing above commented out.

2008-05-24  Eli Zaretskii  <eliz@gnu.org>

        * w32proc.c: Include dispextern.h.

        * w32.c: Include dispextern.h.

2008-05-23  Juanma Barranquero  <lekktu@gmail.com>

        * charset.c (Fencode_char, Fsplit_char): Doc fixes.
        (Fget_unused_iso_final_char, Fdecode_char, Fiso_charset):
        Fix typos in docstrings.

2008-05-23  Jason Rumney  <jasonr@gnu.org>

        * xsmfns.c: Remove includes that are already included by config.h.

2008-05-23  Kenichi Handa  <handa@m17n.org>

        * charset.c (Qemacs, charset_emacs): New variables.
        (char_charset): Fix for non-Unicode characters.
        (syms_of_charset): Define charset_emacs.

        * w32term.c (x_draw_glyph_string): Be sure to update
        s->underline_thickness and s->underline_position.  Be sure to draw
        underline within the current line area.

        * xterm.c (x_draw_glyph_string): Be sure to update
        s->underline_thickness and s->underline_position.  Be sure to draw
        underline within the current line area.

        * fontset.c: Delete unused variables and add casting for char *
        throughout the file.
        (fontset_font): Try the fallback fonts of the current fontset
        before consulting the default fontset.

        * ftfont.c (ftfont_spec_pattern): Free charset if necessary.

        * xfont.c (xfont_list_pattern): Free names returned from XListFonts.

2008-05-22  Jason Rumney  <jasonr@gnu.org>

        * font.c: Don't include strings.h.

        * dispextern.h, xfaces.c (xstrcasecmp): Rename from xstricmp.

        * dosfns.c, fileio.c, font.c, fontset.c, image.c, macfns.c:
        * macterm.c, process.c, w32.c, w32fns.c, w32proc.c, xfaces.c:
        * xfns.c, xfont.c: All callers of stricmp and strcasecmp changed
        to call xstrcasecmp.

        * xfont.c (xfont_list_pattern, compare_font_names): Use xstrcasecmp.

        * fontset.c (fs_query_fontset): Use xstrcasecmp.

        * font.c (font_style_to_value, font_score): Use xstrcasecmp.

        * dosfns.c (msdos_stdcolor_idx): Use xstrcasecmp.

2008-05-22  Kenichi Handa  <handa@m17n.org>

        * puresize.h (BASE_PURESIZE): Increase to 1220000.

        * font.c (font_prop_validate_style): Adjust for the format
        change of font_style_table.

        * w32font.c (w32font_open_internal): Call Ffont_xlfd_name with
        two args.

        * xfaces.c (x_update_menu_appearance): Call Ffont_xlfd_name with
        two args.

2008-05-22  Stefan Monnier  <monnier@iro.umontreal.ca>

        * minibuf.c (keys_of_minibuf): Delete.
        * lisp.h (keys_of_minibuf): Delete.
        * emacs.c (main): Don't call keys_of_minibuf.

2008-05-22  Kenichi Handa  <handa@m17n.org>

        * ftfont.c (ftfont_resolve_generic_family): Rename from
        ftfont_list_generic_family.  Return a single family for each
        generic family.
        (ftfont_spec_pattern): Add FC_FAMILY to pattern.
        (ftfont_list): Adjust for the change of ftfont_resolve_generic_family.
        Call font_add_log.
        (ftfont_match): Call font_add_log.

        * font.h (Ffont_xlfd_name): EXFUN adjusted.
        (FONT_DEBUG): Define it.
        (font_add_log): Extern it.
        (font_assert): Rename from xassert.

        * xfont.c (xfont_get_pcm): Change xassert to font_assert.
        (xfont_list_family): Call font_add_log.
        (xfont_match): Likewise.
        (memq_no_quit): Delete.

        * fontset.c (fontset_from_font, Ffontset_info): Add the 2nd arg in
        call of Ffont_xlfd_name.

        * xfaces.c (struct table_entry, slant_table, weight_table)
        (swidth_table): Move to font.c.

        * font.c: Checking of FONT_DEBUG is moved to font.h.  All calls of
        xassert are changed to font_assert.  Delete many unused variables.
        (Vfont_weight_table, Vfont_slant_table, Vfont_width_table):
        New variables.
        (struct table_entry): Move from xfaces.c and modified.
        (weight_table, slant_table, width_table): Move from xfaces.c and
        contents adjusted for the change of struct table_entry.
        (font_style_to_value, font_style_symbolic): Adjust for the
        format change of font_style_table.
        (font_parse_family_registry): Don't overwrite existing foundry and
        family of font_spec.
        (font_score): Fix calculation of diff for sizes.
        (font_sort_entites): Call font_add_log.
        (font_delete_unmatched): Return a newly created list.
        (font_list_entities): Fix previous change.  Call font_add_log.
        (font_matching_entity, font_open_entity, font_close_entity):
        Call font_add_log.
        (Ffont_xlfd_name): New arg FOLD-WILDCARDS.
        (Finternal_set_font_style_table): Delete.
        (BUILD_STYLE_TABLE): New macro.
        (build_style_table): New function.
        (Vfont_log, font_log_env_checked): New variables.
        (font_add_log): New function.
        (syms_of_font): Delete defsubr Sinternal_set_font_style_table.
        Declare Lisp variables "font-weight-table", "font-slant-table",
        "font-width-table", and "font-log".  Initialize font_style_table.

2008-05-21  Dan Nicolaescu  <dann@ics.uci.edu>

        * xterm.c (x_set_frame_alpha): Move declarations before statements.

2008-05-21  Seiji Zenitani  <zenitani@mac.com>
            Ryo Yoshitake  <ryo@shiftmode.net>

        * frame.c (Qalpha): Add a new frame parameter `alpha'.
        (Vframe_alpha_lower_limit): New variable.
        (x_set_alpha): New function.

        * frame.h (Qalpha, Vframe_parameter_lower_limit): Export them.

        * xfns.c (x-create-frame, Qalpha):
        Initialize the frame parameter `alpha'.
        * xterm.c (OPAQUE, OPACITY): New.
        (x_set_frame_alpha): New function.
        (frame_highlight, frame_unhighlight): Call x_set_frame_alpha.

        * macfns.c (mac_frame_parm_handlers): A null handler for x_set_alpha.
        * w32fns.c (w32_frame_parm_handlers): Likewise.

2008-05-20  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (add_font_entity_to_list): Don't add non-opentype
        truetype fonts to opentype list.

2008-05-20  Juanma Barranquero  <lekktu@gmail.com>

        * fontset.c (Ffontset_info): Doc fix.
        (syms_of_fontset) <font-encoding-charset-alist, use-default-ascent>:
        <ignore-relative-composition>: Fix typos in docstrings.

        * font.c (syms-of-font) <font-encoding-alist>:
        (Ffontp, Ffont_make_gstring): Fix typos in docstrings.
        (Flist_fonts, Ffont_family_list, Ffont_fill_gstring, Fquery_font)
        (Ffont_otf_alternates): Doc fixes.

2008-05-20  Kenichi Handa  <handa@m17n.org>

        * Makefile.in (FONTSRC): Delete it.  Change all $(FONTSRC) to
        font.h through out the file.
        (FONT_DRIVERS): Rename from FONTOBJ.
        (obj): Change $(FONTOBJ) to $(FONT_DRIVERS).  Add font.o.
        (SOME_MACHINE_OBJECTS): Change $(FONTOBJ) to $(FONT_DRIVERS).

        * emacs.c (main): Call syms_of_font unconditionally.

        * font.h (find_font_encoding): Extern it.

        * font.c (Vfont_encoding_alist, find_font_encoding): Move from
        fontset.c.
        (font_pixel_size)[! HAVE_WINDOW_SYSTEM]: Return 1.
        (font_open_entity): Update FRAME_X_DISPLAY_INFO (f)->n_fonts,
        FRAME_SMALLEST_CHAR_WIDTH (f), and FRAME_SMALLEST_FONT_HEIGHT (f)
        only when HAVE_WINDOW_SYSTEM is defined.
        (font_close_object): Update FRAME_X_DISPLAY_INFO (f)->n_fonts only
        when HAVE_WINDOW_SYSTEM is defined.

        * fontset.c (Vfont_encoding_alist, find_font_encoding): Move to font.c.
        (syms_of_fontset): Move declaration of font-encoding-alist to font.c.

        * xfaces.c: Include font.h unconditionally.
        (merge_face_ref, merge_face_vectors)
        (Finternal_set_lisp_face_attribute): Cancel the previous change.

2008-05-20  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xdisp.c (select_frame_for_redisplay): Adjust for last change to
        indirect_variable.
        * eval.c (lisp_indirect_variable): New fun.
        (Fuser_variable_p): Use it.

2008-05-19  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lisp.h (indirect_variable):
        * data.c (indirect_variable, let_shadows_buffer_binding_p):
        Use Lisp_Symbol pointers rather than Lisp_Object.
        Adjust callers.
        * buffer.c (buffer_slot_type_mismatch): Use wrong-type-argument.
        To this end, change calling-convention.

        * minibuf.c (Finternal_complete_buffer): Only strip out hidden buffers
        if some non-hidden buffers are selected by string&pred.

2008-05-19  Chong Yidong  <cyd@stupidchicken.com>

        * process.c (wait_reading_process_output): Always check status
        when in batch mode.

2008-05-19  Kenichi Handa  <handa@m17n.org>

        * font.c (font_list_entities): Fix handling of cache.
        (font_matching_entity): Likewise.

        * ftfont.c (cs_iso8859_1): Delete.
        (ft_face_cache): New variable.
        (struct ftfont_info): New member fc_charset_idx.
        (ftfont_build_basic_charsets): Delete.
        (fc_charset_table): New variable.
        (ftfont_pattern_entity): New arg fc_charset_idx.  Store (FILENAME
        . FC_CHARSET_IDX) as :font-entity property in the font entity.
        Callers changed.
        (ftfont_lookup_cache, ftfont_get_charset): New functions.
        (ftfont_spec_pattern): New argument fc_charset_idx.
        Check registry more rigidly.  Change callers.
        (ftfont_open, ftfont_close, ftfont_has_char): Adjust for the
        change of :font-entity property of the font.

        * xftfont.c (xftfont_open): Adjust for the change of :font-entity
        property of the font.

2008-05-18  Juanma Barranquero  <lekktu@gmail.com>

        * coding.c (Fcoding_system_p): Rename argument to match docstring.
        (Funencodable_char_position, Fcheck_coding_systems_region)
        (Fdecode_coding_string, Fencode_coding_string): Fix typos in docstrings.
        (Fdetect_coding_region, Fdetect_coding_string, Fencode_coding_region)
        (Ffind_operation_coding_system, Fset_coding_system_priority)
        (Fcoding_system_eol_type): Doc fixes.

2008-05-17  Glenn Morris  <rgm@gnu.org>

        * sysdep.c (child_setup_tty): Handle systems with NLDLY, without FFDLY.

2008-05-16  Eli Zaretskii  <eliz@gnu.org>

        * dired.c (Ffile_attributes): Shut up GCC warnings about st_uid
        and st_gid.

        * frame.c (Fdelete_frame): Don't call font_update_drivers if
        HAVE_WINDOW_SYSTEM is not defined.

        * xfaces.c (merge_face_ref, merge_face_vectors)
        (Finternal_set_lisp_face_attribute): Use FONT_*_INDEX only when
        HAVE_WINDOW_SYSTEM is defined.
        (Fface_font): Fix non-HAVE_WINDOW_SYSTEM case.

2008-05-16  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keyboard.c (parse_menu_item): Do not cache key shortcut any more.

2008-05-15  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macterm.c (x_draw_relief_rect): Remove unused variable `dpy'.

2008-05-15  Kenichi Handa  <handa@m17n.org>

        * font.c (font_find_for_lface): Reflect LFACE_FONT in the font
        preference.

2008-05-15  Glenn Morris  <rgm@gnu.org>

        * emacs.c (USAGE1, standard_args): Remove -disable-font-backend.

2008-05-15  Chong Yidong  <cyd@stupidchicken.com>

        * fns.c (init_fns): Don't initialize weak_hash_tables here.
        (init_weak_hash_tables): New fun.  Initialize weak_hash_tables.

        * alloc.c (init_alloc_once): Call init_weak_hash_tables.

2008-05-15  Kenichi Handa  <handa@m17n.org>

        * ftfont.c (ftfont_list): Downcase family name to check generic
        families.

        * xfaces.c (Finternal_set_lisp_face_attribute): Be sure to make a
        font-spec for QCfont value.

        * fontset.c (Fnew_fontset): Call font_unparse_xlfd with 256-byte
        buffer.  Check the return value of it.

2008-05-14  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (w32_get_glyph_overhangs): Remove.
        (w32_redisplay_interface): Use x_get_glyph_overhangs instead.

2008-05-14  Kenichi Handa  <handa@m17n.org>

        * font.c (font_prop_validate): Make nil a valid value.
        (font_clear_cache): Check if the cached vector of entities is nil
        or not.

2008-05-14  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * emacs.c (main_thread): Conditionalize on
        FORWARD_SIGNAL_TO_MAIN_THREAD instead of HAVE_GTK_AND_PTHREAD.
        (main) [FORWARD_SIGNAL_TO_MAIN_THREAD]: Initialize it.

        * syssignal.h (FORWARD_SIGNAL_TO_MAIN_THREAD): New define.
        (main_thread, SIGNAL_THREAD_CHECK): Conditionalize on
        FORWARD_SIGNAL_TO_MAIN_THREAD instead of HAVE_GTK_AND_PTHREAD.

2008-05-14  Kenichi Handa  <handa@m17n.org>

        * coding.c (detect_coding_iso_2022): Ignore a coding category that
        has no corresponding coding system.

2008-05-14  Jason Rumney  <jasonr@gnu.org>

        * font.h (struct font) [WINDOWSNT]: Remove codepage member.

        * w32font.h (w32font_open_internal): Update declaration.

        * w32font.c (w32font_open_internal): Change last argument from
        w32font_info struct to font object.  Fill in font object from
        font_entity.  Get Outline metrics if possible.  Use them to
        calculate underline position and thickness.  Use xlfd name as name
        property.  Don't set codepage.
        (w32font_open): Pass font_object to w32font_open_internal.  Don't
        update dpyinfo->smallest_font_height and dpyinfo->smallest_char_width.
        (w32font_draw): Use s->font.
        (clear_cached_metrics): Don't clear non-existent blocks.

        * w32term.c (w32_compute_glyph_string_overhangs): Don't compute if
        font was not found.
        (x_draw_glyph_string): Use underline position and thickness from font.

        * w32uniscribe.c (uniscribe_open): Pass font_object to
        w32font_open_internal.

2008-05-14  Kenichi Handa  <handa@m17n.org>

        These changes are to delete all legacy font-handling codes, and
        make Emacs use only font-backends.

        * Makefile.in: Delete USE_FONT_BACKEND conditionals.
        (frame.o, image.o, print.o): Depend on $(FONTSRC).

        * makefile.w32-in (WIN32OBJ): Add w32reg.$(O), remove w32bdf.$(O).

        * charset.h (Vcharset_non_preferred_head)
        (Vcurrent_iso639_language): Extern them.

        * charset.c (Vcharset_non_preferred_head): New variable.
        (Vcurrent_iso639_language): New variable.
        (syms_of_charset): Declare it as a Lisp variable.
        (char_charset): Don't check non preferred charsets.  As a last
        resort, return charset_unicode.
        (Fset_charset_priority): Update Vcharset_non_preferred_head.

        * composite.c: Throughout the file, delete all USE_FONT_BACKEND
        conditionals.  Don't check enable_font_backend.  Delete all codes
        used only when USE_FONT_BACKEND is not defined.

        * dispextern.h (struct glyph_string): Change type of `font' to
        `struct font *'.
        (struct glyph_string): New member underline_position and
        underline_thickness.
        (enum lface_attribute_index): Remove LFACE_AVGWIDTH_INDEX.
        (struct face): Change type of `font' to `struct font *'.  Remove
        members `font_name', `font_info_id'.
        (per_char_metric, encode_char): Delete externs.
        (calc_pixel_width_or_height): Adjust the prototype.

        * emacs.c (enable_font_backend): Delete extern.
        (main): Don't set enable_font_backend.  Don't check the command
        line argument "-disable-font-backend".

        * font.h (Qfont_spec, Qfont_entity, Qfont_object): Extern them.
        (enum font_property_index): New members FONT_DPI_INDEX,
        FONT_SPACING_INDEX, FONT_AVGWIDTH_INDEX, FONT_NAME_INDEX,
        FONT_FULLNAME_INDEX, FONT_FILE_INDEX, FONT_FORMAT_INDEX,
        FONT_OBJECT_MAX.  Delete FONT_FRAME_INDEX.
        (FONT_WEIGHT_NUMERIC, FONT_SLANT_NUMERIC, FONT_WIDTH_NUMERIC)
        (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC, FONT_WIDTH_SYMBOLIC)
        (FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE, FONT_WIDTH_FOR_FACE)
        (FONT_WEIGHT_NAME_NUMERIC, FONT_SLANT_NAME_NUMERIC)
        (FONT_WIDTH_NAME_NUMERIC, FONT_SET_STYLE): New macros.
        (struct font_spec, struct font_entity): New structs.
        (FONT_ENCODING_NOT_DECIDED): Moved from fontset.h.
        (struct font): Many members from old "struct font_info" moved to
        here.  Members font and entity deleted.
        (FONT_SPEC_P, FONT_ENTITY_P, FONT_OBJECT_P, FONTP): Modified for
        the new font-related objects.
        (CHECK_FONT_SPEC, CHECK_FONT_ENTITY, CHECK_FONT_OBJECT)
        (CHECK_FONT_GET_OBJECT): Likewise.
        (XFONT_SPEC, XFONT_ENTITY, XFONT_OBJECT, XSETFONT): New macros.
        (PT_PER_INCH, POINT_TO_PIXEL, PIXEL_TO_POINT): Moved from font.h.
        (struct font_driver): New members case_sensitive anc check.  Type
        of the member list and open changed.
        (enable_font_backend, font_symbolic_weight, font_symbolic_slant)
        (font_symbolic_width, font_find_object, font_get_spec)
        (font_set_lface_from_name): Delete extern.
        (Fcopy_font_spec, Fmerge_font_spec, Ffont_family_list): New EXFUNs.

        * font.c: Include <strings.h>.
        (enable_font_backend): Delete it.
        (Qfont_spec, Qfont_entity, Qfont_object): New variables.
        (CHECK_VALIDATE_FONT_SPEC): Delete it.
        (PT_PER_INCH, POINT_TO_PIXEL, PIXEL_TO_POINT): Moved to font.h.
        (null_string): Delete it.
        (null_vector): Make it static.
        (font_family_alist): Delete it.
        (Qnormal): Extern it.
        (QCextra, QClanguage): Delete it.
        (QClang, QCavgwidth, QCfont_entity, QCfc_unknown_spec): New variables.
        (font_make_spec, font_make_entity, font_make_object)
        (font_intern_prop): Renamed from intern_downcase.  Don't downcase
        the string.  Callers changed.
        (font_pixel_size): Adjusted for the format change of font-related
        objects.
        (prop_name_to_numeric, prop_numeric_to_name): Delete them.
        (font_style_to_value, font_style_symbolic): New function.
        (build_font_family_alist): Delete it.
        (font_registry_charsets): Use Fassoc_string instead of
        assq_no_quit.
        (font_prop_validate_symbol): Don't return null_string.
        (font_prop_validate_style): Adjusted for the change of
        style-related values in a font vector.
        (font_property_table): Delete entries for QClanguage and
        QCantialias, add entries for QCavgwidth.
        (get_font_prop_index): Delete the 2nd argument FROM.
        (font_prop_validate): Arguments changed.
        (font_put_extra): Adjusted for the change of font-related objects.
        (font_expand_wildcards, font_parse_xlfd, font_unparse_xlfd)
        (font_parse_fcname, font_unparse_fcname)
        (font_prepare_composition): Likewise.
        (font_parse_family_registry): Renamed from font_merge_old_spec.
        (otf_open): Delete the 1st arg entity.
        (font_otf_capability): Adjusted for the above change.
        (font_score): New arg alternate_families.  Adjusted for the change
        of font-related objects.
        (font_sort_entites): New arg best_only.
        (font_symbolic_weight, font_symbolic_slant, font_symbolic_width):
        Delete them.
        (font_match_p): Check alternate families.
        (font_find_object): Delete it.
        (font_check_object): New function.
        (font_clear_cache): Adjusted for the change of font-related objects.
        (font_delete_unmatched): New arg.
        (font_list_entities): Call font_driver->list with a spec that
        doesn't specify style-related properties.
        (font_matching_entity): Arguments changed.  Caller changed.
        (font_open_entity): Adjusted for the change of font-related objects.
        (font_close_object, font_has_char, font_encode_char)
        (font_get_name, font_get_spec): Likewise.
        (font_spec_from_name, font_clear_prop, font_update_lface):
        New functions.
        (font_find_for_lface, font_open_for_lface, font_load_for_lface)
        (font_prepare_for_face, font_done_for_face, font_open_by_name)
        (font_at): Adjusted for the change of font-related objects.
        (font_range): New function.
        (Ffontp, Ffont_spec, Ffont_get, Ffont_put, Flist_fonts)
        (Ffont_xlfd_name): Adjusted for the change of font-related objects.
        (Fcopy_font_spec, Fmerge_font_spec): New function.
        (Ffont_family_list): Renamed from list-families.
        (Finternal_set_font_style_table): Arguments changed.
        (Ffont_fill_gstring, Ffont_shape_text, Fopen_font)
        (Ffont_drive_otf, Fquery_font, Ffont_match_p): Adjusted for the
        change of font-related objects.
        (syms_of_font): Delete "ifdef USE_FONT_BACKEND".  DEFSYM new symbols.

        * fontset.h (struct font_info): Delete it.  Most members go to
        struct font.
        (FONT_ENCODING_NOT_DECIDED): Moved to font.h.
        (enum FONT_SPEC_INDEX): Delete it.
        (font_info, list_fonts_func, load_font_func, query_font_func)
        (set_frame_fontset_func, find_ccl_program_func)
        (get_font_repertory_func, new_fontset_from_font_name): Delete
        externs.
        (fontset_from_font_name): Extern it.
        (FS_LOAD_FONT, FONT_INFO_ID, FONT_INFO_FROM_ID)
        (FONT_INFO_FROM_FACE): Deleted.
        (face_for_font): Adjust prototype.

        * fontset.c: Throughout the file, delete all USE_FONT_BACKEND
        conditionals.  Don't check enable_font_backend.  Delete all codes
        used only when USE_FONT_BACKEND is not defined.
        (get_font_info_func, list_font_func, load_font_func)
        (query_font_func, set_frame_fontset_func, find_ccl_program_func)
        (get_font_repertory_func): Delete them.
        (FONTSET_SPEC, FONT_DEF_NEW, FONT_DEF_SPEC, FONT_DEF_ENCODING)
        (FONT_DEF_REPERTORY, RFONT_DEF_FACE, RFONT_DEF_SET_FACE)
        (RFONT_DEF_FONT_DEF, RFONT_DEF_SPEC, RFONT_DEF_REPERTORY)
        (RFONT_DEF_OBJECT, RFONT_DEF_SET_OBJECT, RFONT_DEF_SCORE)
        (RFONT_DEF_SET_SCORE, RFONT_DEF_NEW): New macros.
        (fontset_compare_rfontdef): New function.
        (reorder_font_vector): Remove the argument CHARSET-ID.  Sort
        ront-defs by qsort.  Adjusted for the change of font-group vector.
        (load_font_get_repertory): Deleted.
        (fontset_find_font): Use new macros to ref/set elements of
        font-def and rfont-def.
        (fontset_font): Fix the timing of remembering that no font for C.
        (free_face_fontset): Do nothing if the face has no fontset.
        (face_suitable_for_char_p): Use new macros to ref/set elements of
        rfont-def.
        (face_for_char): Likewise.  Call face_for_char with font_object.
        (fs_load_font): Delete.  Delete #pragma surrounding it.
        (fs_query_fontset): Use strcasecmp instead of strcmp.
        (generate_ascii_font_name): Adjusted for the format change of
        font-spec.
        (Fset_fontset_font): Likewise.  Use new macros to set elements of
        font-def.
        (Fnew_fontset): Use font_unparse_xlfd to generate
        FONTSET_ASCII (fontset).
        (new_fontset_from_font_name): Deleted.
        (fontset_from_font): Renamed from new_fontset_from_font.  Check if
        a fontset is already created for the font.  FIx updating of
        Vfontset_alias_alist.
        (fontset_ascii_font): Deleted.
        (Ffont_info): Adjusted for the format change of font-spec.
        (Finternal_char_font): Likewise.
        (Ffontset_info): Likewise.
        (syms_of_fontset): Don't check load_font_func.

        * fns.c (internal_equal): Handle PREV_FONT.

        * frame.h: Delete USE_FONT_BACKEND conditional.

        * frame.c: Throughout the file, delete all USE_FONT_BACKEND
        conditionals.  Don't check enable_font_backend.  Delete all codes
        used only when USE_FONT_BACKEND is not defined.
        (x_set_font): Call x_new_font, not x_new_fontset2.
        (x_set_font_backend): Use FRAME_FONT macro to check if a font is
        already set for the frame.

        * ftfont.c (ftfont_pattern_entity): Argument FRAME removed.  Make
        a font-entity by font_make_entity.  Use font_intern_prop instead
        of intern_downcase.  Use FONT_SET_STYLE to set a style-related
        font property.  If a font is scalable, set avgwidth property to 0.
        Set font-entity property by font_put_extra.
        (ftfont_list_generic_family): Argument SPEC and REGISTRY removed.
        (ffont_driver): Adjusted for the change of struct font_driver.
        (ftfont_spec_pattern): New function.
        (ftfont_list): Return a list, not vector.
        (ftfont_match): Use ftfont_spec_pattern to get a pattern.
        (ftfont_list_family): Don't downcase names.
        (ftfont_free_entity): Deleted.
        (ftfont_open): Return a font-ojbect.  Adjusted for the change of
        struct font.  Get underline_thickness and underline_position from
        font property.  Don't update dpyinfo->smallest_font_height and
        dpyinfo->smallest_char_width.
        (ftfont_close): Don't free `struct font'.
        (ftfont_has_char): Adjusted for the format change of font-entity.
        (ftfont_encode_char, ftfont_text_extents): Likewise.

        * ftxfont.c (ftxfont_list): Return a list, not vector.
        (ftxfont_open): Return a font-ojbect.  Adjusted for the change of
        struct font.  Get underline_thickness and underline_position from
        font property.  Don't update dpyinfo->smallest_font_height and
        dpyinfo->smallest_char_width.
        (ftxfont_close): Don't decrese FRAME_X_DISPLAY_INFO (f)->n_fonts.
        (ftxfont_draw): Adjusted for the change of struct font.

        * image.c (image_ascent): Don't include "charset.h".  Include
        "character.h" and "font.h".

        * lisp.h (enum pvec_type): New member PREV_FONT.
        (Fassoc_string): EXFUN it.

        * print.c: Include font.h.
        (print_object): Handle font-related objects.

        * xdisp.c: Throughout the file, delete all USE_FONT_BACKEND
        conditionals.  Don't check enable_font_backend.  Delete all codes
        used only when USE_FONT_BACKEND is not defined.
        (handle_auto_composed_prop): Do nothing if it->f is not on a
        window system.  Check how many following characters can be
        displayed by the same font.
        (calc_pixel_width_or_height): Type of the 4th arg is changed to
        'struct font *'.
        (get_char_face_and_encoding): Assign the whole encoding task to
        the `encode-char' method of a font driver.
        (fill_composite_glyph_string): Adjusted for the change of `struct
        face' and `struct glyph_string'.
        (fill_glyph_string): Likewise.
        (get_per_char_metric): Arguments changed.
        (x_get_glyph_overhangs): Adjusted for the change of `struct face'
        and `struct glyph_string'.
        (produce_stretch_glyph, calc_line_height_property)
        (x_produce_glyphs): Likewise.

        * xfaces.c: Throughout the file, delete all USE_FONT_BACKEND
        conditionals.  Don't check enable_font_backend.  Delete all codes
        used only when USE_FONT_BACKEND is not defined.  Use
        FONT_XXX_NAME_NUMERIC instead of face_numeric_xxx.
        (QCfoundry, QCadstyle, QCregistry, QCspacing, QCsize, QCavgwidth)
        (Qp): Extern them.
        (clear_font_table, load_face_font, xlfd_lookup_field_contents):
        Deleted.
        (struct font_name): Deleted.
        (xlfd_numeric_value, xlfd_symbolic_value): Deleted.
        (compare_fonts_by_sort_order): New function.
        (xlfd_numeric_slant, xlfd_symbolic_slant, xlfd_numeric_weight)
        (xlfd_symbolic_weight, xlfd_numeric_swidth, xlfd_symbolic_swidth):
        Deleted.
        (Fx_family_fonts): Use font_list_entities, and sort fonts by
        compare_fonts_by_sort_order.
        (Fx_font_family_list): Call Ffont_family_list.
        (face_numeric_value, face_numeric_weight, face_numeric_slant)
        (face_numeric_swidth, face_symbolic_value, face_symbolic_weight)
        (face_symbolic_slant, face_symbolic_swidth)
        (split_font_name_into_vector, build_font_name_from_vector)
        (xlfd_fixed_p, xlfd_point_size, pixel_point_size)
        (font_rescale_ratio, split_font_name, build_font_name)
        (free_font_names, sort_fonts, x_face_list_fonts)
        (face_font_available_p, sorted_font_list, cmp_font_names)
        (font_list_1, concat_font_list, font_list, remove_duplicates):
        Deleted.
        (Fx_list_fonts): Use Ffont_list.
        (LFACE_AVGWIDTH): Deleted.
        (check_lface_attrs): Don't check LFACE_AVGWIDTH.  Check LFACE_FONT
        by FONTP.
        (lface_fully_specified_p): Don't check LFACE_AVGWIDTH.
        (set_lface_from_font_name): Delete it.
        (set_lface_from_font): Renamed from
        set_lface_from_font_and_fontset.  Caller changed.  Don't set
        LFACE_AVGWIDTH.  Use FONT_XXX_FOR_FACE to get a symbol suitable
        for face.
        (merge_face_vectors): Copy font-spec if necessary.
        Clear properties of the font-spec if necessary.
        (merge_face_ref): Clear properties of the font-spec if necessary.
        (Finternal_set_lisp_face_attribute): Likewise.
        (set_font_frame_param): Use font_load_for_lface to load a
        font-object, and call Fmodify_frame_parameters with it.
        (x_update_menu_appearance): Don't check LFACE_AVGWIDTH.  Get XLFD
        font name by Ffont_xlfd_name.
        (Finternal_lisp_face_attribute_values): Don't check QCweight,
        QCslant, and QCwidth.
        (Fface_font): Get a font name from font->props[FONT_NAME_INDEX].
        (lface_same_font_attributes_p): Don't check LFACE_AVGWIDTH.
        Compare fonts by EQ.
        (lookup_non_ascii_face): Deleted.
        (face_for_font): The 2nd argument changed.
        (x_supports_face_attributes_p): Don't check LFACE_AVGWIDTH.
        Check atomic font properties by case insensitive.
        (realize_non_ascii_face): Set face->overstrike correctly.
        (realize_x_face): Likewise.  Check if LFACE_FONT is a font_object.
        (dump_realized_face): Get font name from
        font->props[FONT_NAME_INDEX].  Don't print font_info_id.

        * xfns.c: Throughout the file, delete all USE_FONT_BACKEND
        conditionals.  Don't check enable_font_backend.  Delete all codes
        used only when USE_FONT_BACKEND is not defined.
        (xic_create_xfontset): Original code deleted and renamed from
        xic_create_xfontset2.  Use FRAME_FONT, not FRAME_FONT_OBJECT.
        (x_make_gc): Don't set GCFont in GCs.
        (Fx_create_frame) [USE_LUCID]: Set xlwmenu_default_font to a font
        opened by "fixed".
        (syms_of_xfns): Don't set get_font_info_func, load_font_func,
        find_ccl_program_func, query_font_func, set_frame_fontset_func,
        get_font_repertory_func.

        * xfont.c: Include <stdlib.h> and "ccl.h".
        (struct xfont_info): New structure.
        (xfont_query_font): Deleted.
        (xfont_find_ccl_program): Renamed from x_find_ccl_program and
        moved from xterm.c.
        (xfont_driver): Adjusted for the change of struct font_driver.
        (compare_font_names): New function.
        (xfont_list_pattern): Sort font names case insensitively.  Make
        font_entity by calling font_make_entity.  Avoid auto-scaled fonts.
        (xfont_list): Return a list, not vector.
        (xfont_match): If the font doesn't have QCname property, generate
        a name from the other font properties.
        (xfont_open): Return a font-ojbect.  Adjusted for the change of
        struct font.  Get underline_thickness and underline_position from
        font property.  Don't update dpyinfo->smallest_font_height and
        dpyinfo->smallest_char_width.
        (xfont_close): Don't free struct font.
        (xfont_prepare_face): Adjusted for the change of struct font.
        (xfont_done_face): Deleted.
        (xfont_has_char): Adjusted for the change of struct font.
        (xfont_encode_char, xfont_draw): Likewise.
        (xfont_check): New function.

        * xftfont.c (xftfont_list): Adjusted for the change of `list'
        callback function.
        (xftfont_match): Adjusted for the fontmat change of font-entity.
        (xftfont_open): Adjusted for the format change of font-entity and
        font-object.  Adjusted for the change of struct font.  Return a
        font-object.  Don't update dpyinfo->smallest_font_height and
        dpyinfo->smallest_char_width.
        (xftfont_close): Block input while calling XftFontClose.
        (xftfont_prepare_face): Don't block input while calling
        xftfont_get_colors.  Adjusted for the change of struct font.
        (xftfont_shape): Return value of error case fixed.

        * xrdb.c (x_load_resources): Don't setup a fontset resource.

        * xterm.h: Throughout the file, delete all USE_FONT_BACKEND
        conditionals.
        (FONT_WIDTH): Return (f)->max_width.
        (struct x_display_info): Delete member `font'.
        (x_list_fonts, x_get_font_info, x_load_font, x_query_font)
        (x_find_ccl_program, x_get_font_repertory): Delete externs.
        (struct x_output): Change type of `font' to `struct font *'.

        * xterm.c: Throughout the file, delete all USE_FONT_BACKEND
        conditionals.  Don't check enable_font_backend.  Delete all codes
        used only when USE_FONT_BACKEND is not defined.  Don't include ccl.h.
        (x_per_char_metric, x_encode_char): Deleted.
        (x_set_cursor_gc, x_set_mouse_face_gc): Don't set GCFont.
        (x_compute_glyph_string_overhangs): Adjusted for the change of
        `struct face'.
        (x_draw_glyph_string_foreground)
        (x_draw_composite_glyph_string_foreground): Likewise.
        (x_draw_glyph_string): Likewise.  Use font->underline_position and
        font->underline_thickness.
        (x_new_font): Renamed from x_new_fontset2.
        (x_new_fontset, x_get_font_info, x_list_fonts): Deleted.
        (x_check_font): Call `check' method of a font driver.
        (x_font_min_bounds, x_compute_min_glyph_bounds, x_load_font)
        (x_query_font, x_get_font_repertory): Deleted.
        (x_find_ccl_program): Renamed and moved to xfont.c.
        (x_redisplay_interface): Adjusted for the change of `struct
        redisplay_interface'.

        * w32fns.c: Throughout the file, delete all USE_FONT_BACKEND
        conditionals.  Don't check enable_font_backend.  Delete all codes
        used only when USE_FONT_BACKEND is not defined.  Surround non-used
        code by "#ifdef OLD_FONT" and "endif".
        (Fw32_select_font): Use FONT_COMPAT to get old font structure.

        * w32font.h (struct w32font_info): New member.
        (FONT_COMPAT): New macro.
        (w32font_open_internal): Prototype adjusted.

        * w32gui.h (XGCValues): Surround `XFontStruct *font' by "if
        OLD_FONT" and "endif".

        * w32font.c: Throughout the file, delete all USE_FONT_BACKEND
        conditionals.  Don't check enable_font_backend.  Delete all codes
        used only when USE_FONT_BACKEND is not defined.
        (w32font_open): Return a font-object.  Make a font-object by
        font_make_object.  Adjusted for the change of struct w32font_info.
        (w32font_close): Don't free struct font.  Adjusted for the change
        of struct w32font_info.
        (w32font_encode_char, w32font_text_extents, w32font_draw):
        Adjusted for the change of struct w32font_info.
        (w32font_draw): Likewise.
        (w32font_list_internal): Return a list, not vector.
        (w32font_open_internal): Change the 4th arg to font-object.
        Adjusted for the change of struct w32font_info and font-object format.
        (add_font_name_to_list): Don't downcase names.
        (w32_enumfont_pattern_entity): Make a font-entity by
        font_make_entity.  Adjusted for the format change of font-entity.
        Use FONT_SET_STYLE to set a style-related font property.  If a
        font is scalable, set avgwidth property to 0.  Set font-entity
        property by font_put_extra.
        (font_matches_spec): Adjusted for the format change of font-entity.
        (w32_weight_table, w32_decode_weight): New variables.
        (w32_encode_weight): New function.
        (fill_in_logfont): Adjusted for the format change of font-spec.
        (w32font_full_name): Use FONT_WEIGHT_SYMBOLIC to get a symbol
        weight value.
        (w32font_driver): Adjusted for the change of struct font_driver.

        * w32term.h: Throughout the file, delete all USE_FONT_BACKEND
        conditionals.  Don't check enable_font_backend.  Surround non-used
        code by "#ifdef OLD_FONT" and "endif".
        (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT)
        (FONT_AVG_WIDTH): Adjusted for the change of struct font.

        * w32term.c: Throughout the file, delete all USE_FONT_BACKEND
        conditionals.  Don't check enable_font_backend.  Delete all codes
        used only when USE_FONT_BACKEND is not defined.  Surround non-used
        code by "#ifdef OLD_FONT" and "endif".

        * w32uniscribe.c: Delete USE_FONT_BACKEND conditional.
        (uniscribe_open): Return value changed to font-object.
        Adjusted for the format change of font-object.
        (uniscribe_otf_capability): Adjusted for the change of struct font.
        (add_opentype_font_name_to_list): Don't downcase names.
        (uniscribe_font_driver): Adjusted for the change of struct
        font_driver.

2008-05-13  Chong Yidong  <cyd@stupidchicken.com>

        * dispnew.c (update_frame_1): Check if tty output is still valid
        before flushing it.

2008-05-13  Jan Djärv  <jan.h.d@swipnet.se>

        * xterm.c (handle_one_xevent): Don't pass buttons higher than 3
        to Gtk+ menus.

2008-05-13  Stefan Monnier  <monnier@iro.umontreal.ca>

        * dired.c (file_name_completion): Tweak the code so as to always do it
        in a single pass.  Tighten the scope of some variables.

        * dired.c (Qdefault_directory): New var.
        (file_name_completion): Use it instead of Fexpand_file_name.
        (syms_of_dired): Initialize it.

2008-05-12  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fileio.c (double_dollars): Remove dead code.

2008-05-10  Eli Zaretskii  <eliz@gnu.org>

        * dired.c (Ffile_attributes, Fdirectory_files_and_attributes):
        Mention w32-get-true-file-attributes in doc string.

        * w32proc.c (syms_of_ntproc) <w32-get-true-file-attributes>: Doc fix.

2008-05-09  Glenn Morris  <rgm@gnu.org>

        * fileio.c (Fread_file_name): Remove reference to insdef, deleted
        2008-04-23.

2008-05-09  Eli Zaretskii  <eliz@gnu.org>

        Support for reporting owner and group of each file on MS-Windows:
        * dired.c (stat_uname, stat_gname): New functions, with special
        implementation for w32.
        (Ffile_attributes): Use them instead of getpwuid and getgrgid.

        * w32.c: Rename the_passwd_* to dflt_passwd_*.
        (dflt_group_name): New static variable.
        (dflt_group): Rename from the_group.
        (init_user_info): Init dflt_group fields.  Get user's group name
        from LookupAccountSid.
        (g_b_init_get_file_security, g_b_init_get_security_descriptor_owner)
        (g_b_init_get_security_descriptor_group, g_b_init_is_valid_sid):
        New initialization states.
        (globals_of_w32): Initialize them to zero.  Initialize the default
        group name to "None".
        (GetFileSecurity_Name): New global var, the name of the function
        to call for GetFileSecurity.
        (GetFileSecurity_Proc, GetSecurityDescriptorOwner_Proc)
        (GetSecurityDescriptorGroup_Proc, IsValidSid_Proc): New typedefs.
        (get_file_security, get_security_descriptor_owner)
        (get_security_descriptor_group, is_valid_sid)
        (get_file_security_desc, get_rid, get_name_and_id)
        (get_file_owner_and_group): New functions.
        (stat): Use get_file_security_desc and get_file_owner_and_group to
        report the owner and primary group of each file.  Don't ignore the
        high 32 bits of file's size, now that st_size is 64-bit wide.
        Fix test when to get true file attributes.
        (init_user_info): Use get_rid instead of equivalent inline code.
        (fstat): Don't ignore the high 32 bits of file's size.

2008-05-09  Chong Yidong  <cyd@stupidchicken.com>

        * image.c (png_load): Use correct bit-depth for setting background
        color.

2008-05-08  Eli Zaretskii  <eliz@gnu.org>

        * Makefile.in (lisp, shortlisp): Rename epa-file-hook.elc to
        epa-hook.elc.

2008-05-08  Juanma Barranquero  <lekktu@gmail.com>

        * font.c (Ffont_match_p): Don't use `iff' in docstring.

2008-05-07  Dan Nicolaescu  <dann@ics.uci.edu>

        * macfns.c (Fx_create_frame): Make a copy of frame parameters
        because the original parameters are in pure storage now.
        (mac_window): Remove unused params.  Update callers.

2008-05-06  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lread.c (substitute_object_recurse): Use lower-level primitives.
        Don't signal errors when traversing sub-char-tables.
        Don't loop over all the possible characters when traversing char-tables.

        * print.c (print_preprocess): Add sub-char-tables to the print-table,
        just like we do in print.c.

2008-05-05  Stefan Monnier  <monnier@iro.umontreal.ca>

        * minibuf.c (Ftry_completion): Remove code left over from when we used
        scmp instead of Fcompare_strings.

2008-05-04  Juanma Barranquero  <lekktu@gmail.com>

        * w32fns.c (Fw32_battery_status): Fix computation of %t (h:min) format.

2008-05-04  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * image.c [USE_MAC_IMAGE_IO] (image_load_image_io):
        Create bitmap context in native byte order.

        * macterm.c (XDrawLine)
        (XCreatePixmapFromBitmapData) [USE_MAC_IMAGE_IO]: Create bitmap
        context in native byte order.

2008-05-04  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * config.in: Regenerate.

        * image.c (PIX_MASK_DRAW, PIX_MASK_RETAIN) [USE_MAC_IMAGE_IO]:
        New definitions for Image I/O support.
        (XGetImage, XPutPixel, XGetPixel, XDestroyImage)
        (mac_create_cg_image_from_image, x_create_x_image_and_pixmap)
        [USE_MAC_IMAGE_IO]: Add implementations for Image I/O support.
        (mac_data_provider_release_data, image_load_image_io)
        [USE_MAC_IMAGE_IO]: New functions.
        (CGImageCreateWithPNGDataProviderProcType) [MAC_OSX]: Remove typedef.
        (MyCGImageCreateWithPNGDataProvider) [MAC_OSX]: Remove variable.
        (init_image_func_pointer) [MAC_OSX]: Remove function.
        (image_load_quartz2d) [MAC_OSX]: Check availability of
        CGImageCreateWithPNGDataProvider at compile time.
        Use lowercase `false' for boolean constant.
        (png_load, jpeg_load, tiff_load, gif_load) [USE_MAC_IMAGE_IO]:
        Use image_load_image_io.
        (png_load) [!USE_MAC_IMAGE_IO && MAC_OSX]:
        Don't check MyCGImageCreateWithPNGDataProvider.
        (init_image) [MAC_OSX && TARGET_API_MAC_CARBON]:
        Don't call init_image_func_pointer.

        * macgui.h (Pixmap) [USE_MAC_IMAGE_IO]: New definition for Image I/O.

        * macterm.c (mac_cg_color_space_rgb) [USE_CG_DRAWING]:
        Make variable non-static.
        (XDrawLine, XCreatePixmap, XCreatePixmapFromBitmapData, XFreePixmap)
        [USE_MAC_IMAGE_IO]: Add implementations for Image I/O support.

        * macterm.h (ARGB_TO_ULONG, ALPHA_FROM_ULONG): New macros.
        (RED_FROM_ULONG): Mask off higher bits.
        (mac_cg_color_space_rgb) [USE_MAC_IMAGE_IO]: New extern.

        * s/darwin.h [HAVE_CARBON && HAVE_AVAILABILITYMACROS_H]:
        Include AvailabilityMacros.h.
        (USE_MAC_IMAGE_IO, LIBS_IMAGE) [HAVE_CARBON]: New defines.
        (LIBS_CARBON) [HAVE_CARBON]: Use LIBS_IMAGE.

2008-05-03  Stefan Monnier  <monnier@iro.umontreal.ca>

        * chartab.c (Fset_char_table_range): If range is t, really set all
        chars to that value.

2008-05-03  Eli Zaretskii  <eliz@gnu.org>

        * dired.c (Ffile_attributes): Don't allow the device number become
        negative.

2008-05-02  Daiki Ueno  <ueno@unixuser.org>

        * Makefile.in (lisp, shortlisp): Add epa-file-hook.elc.

2008-05-02  Juri Linkov  <juri@jurta.org>

        * minibuf.c (Fread_from_minibuffer, Fread_string, Fread_command)
        (Fread_variable, Fread_buffer, Fcompleting_read): Document the
        DEFAULT argument as a list of default values in docstrings.

2008-05-01  Chong Yidong  <cyd@stupidchicken.com>

        * puresize.h (BASE_PURESIZE): Increase to 1210000.

2008-05-01  Martin Rudalics  <rudalics@gmx.at>

        * dispnew.c (change_frame_size_1): Preserve small windows when
        shrinking frames by calling set_window_height|width with third
        arg 2.

        * window.h (struct window): Replace field too_small_ok by field
        resize_proportionally.

        * window.c (make_window): Initialize resize_proportionally.
        (enlarge_window): Temporarily set resize_proportionally to make
        sure that shrink_windows does scale the window proportionally.
        (shrink_windows): When window has resize_proportionally set try
        to shrink it proportionally by stealing from other windows.
        (struct saved_window, Fset_window_configuration)
        (compare_window_configurations): Handle resize_proportionally.
        (WINDOW_TOTAL_SIZE): New macro.
        (window_min_size, shrink_windows, size_window): Use it.
        (check_min_window_sizes): Remove.  Invalid values of
        window-min-height|width are handled by window_min_size_2 now.
        (size_window, Fsplit_window, enlarge_window)
        (adjust_window_trailing_edge, grow_mini_window): Don't call
        check_min_window_sizes.
        (window_min_size_2, window_min_size_1, window_min_size):
        New argument safe_p for retrieving "safe" minimum sizes.
        (Fdisplay_buffer, Fsplit_window, enlarge_window)
        (adjust_window_trailing_edge, grow_mini_window):
        Adjust arguments of window_min_size... functions.
        (shrink_windows): Argument min_size removed.  New argument
        safe_p allows shrinking windows to their safe minimum sizes.
        Calculate minimum size and decide whether a window shall be
        deleted for each window individually.
        (size_window): When nodelete_p equals 2, tell shrink_windows to
        delete windows only if their new minimum size is no more safe.
        (shrink_window_lowest_first): Call window_min_size_1 to make
        sure to preserve modeline of bottom-most window when resizing
        the minibuffer.
        (Fset_window_configuration, Fcurrent_window_configuration)
        (compare_window_configurations): Do not handle
        window-min-height|width any more.
        (syms_of_window): Clarify window-min-height|width doc-strings.

2008-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

        * dired.c (file_name_completion): Fix up the encoding/decoding issue
        some more.  Copy some of the code from Ftry_completions.
        Remove special case code that dates back to initial revision when the
        slash was only added when necessary and that can't trigger nowadays.

2008-04-27  Kenichi Handa  <handa@m17n.org>

        * font.c (font_prop_validate): Signal `error' instead of `font'.

2008-04-29  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (Fw32_battery_status): New defun.
        (syms_of_w32fns): Defsubr it.

2008-04-28  Andreas Schwab  <schwab@suse.de>

        * dired.c (file_name_completion): Fix another mixing of encoded
        and decoded names.

2008-04-28  Juanma Barranquero  <lekktu@gmail.com>

        * w32fns.c (Fw32_define_rgb_color): Fix typo in docstring.

2008-04-27  Juanma Barranquero  <lekktu@gmail.com>

        * fringe.c (Fdefine_fringe_bitmap): Doc fix.

2008-04-27  Andreas Schwab  <schwab@suse.de>

        * dired.c (file_name_completion): Fix inappropriate mixing of
        encoded and decoded names.

        * xterm.c (XTread_socket): Fix use of uninitialized variable.

        * puresize.h (BASE_PURESIZE): Increase to 1200000.

2008-04-26  Eli Zaretskii  <eliz@gnu.org>

        * dired.c (Ffile_attributes) [WINDOWSNT]: Undo change from
        2008-03-31, it's not needed anymore with `struct stat' definition
        on nt/inc/sys/stat.h.  Undo changes from 2007-01-12 and 2007-01-13
        for the same reasons.

2008-04-25  Dennis Gilmore  <ausil@fedoraproject.org>  (tiny change)

        * m/sparc.h: Additional redefinitions for GNU/Linux.

2008-04-23  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macterm.c (Vmac_ts_active_input_buf) [USE_MAC_TSM]: New variable.
        (syms_of_macterm) [USE_MAC_TSM]: Defvar it.
        (Qmouse_drag_overlay) [MAC_OSX]: New variable.
        (syms_of_macterm) [MAC_OSX]: Intern and staticpro it.
        (mac_get_selected_range, mac_store_buffer_text_to_unicode_chars)
        (mac_ax_selected_text_range) [MAC_OSX]: New functions.
        (mac_ax_number_of_characters) [MAC_OS_X_VERSION_MAX_ALLOWED >= 1030]:
        Likewise.

        * mactoolbox.c (Vmac_ts_active_input_buf) [USE_MAC_TSM]: Add extern.
        (fast_find_position, x_y_to_hpos_vpos, mac_ax_selected_text_range)
        (mac_ax_number_of_characters): Add externs.
        (mac_get_selected_range, mac_store_buffer_text_to_unicode_chars)
        [USE_MAC_TSM]: Likewise.
        (mac_handle_text_input_event) [MAC_OSX]:
        Handle kEventTextInputOffsetToPos for no active input area case.
        Handle kEventTextInputPosToOffset and kEventTextInputGetSelectedText.
        (mac_handle_document_access_event)
        [MAC_OS_X_VERSION_MAX_ALLOWED >= 1030]: New function.
        (install_application_handler) [MAC_OSX]: Register handlers for
        kEventTextInputPosToOffset and kEventTextInputGetSelectedText.
        (install_application_handler) [MAC_OS_X_VERSION_MAX_ALLOWED >= 1030]:
        Register mac_handle_document_access_event.

        * xdisp.c (x_y_to_hpos_vpos, fast_find_position) [HAVE_CARBON]:
        Make functions non-static.

2008-04-23  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fileio.c (Vread_file_name_function, Vread_file_name_predicate)
        (read_file_name_completion_ignore_case, insert_default_directory)
        (Qdefault_directory): Move to minibuffer.el.
        (Fread_file_name): Call the new `read-file-name' instead.

2008-04-23  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * mac.c (create_apple_event) [TARGET_API_MAC_CARBON]:
        Make function non-static.
        (create_apple_event_from_event_ref) [TARGET_API_MAC_CARBON]:
        Remove function.
        (create_apple_event_from_drag_ref) [TARGET_API_MAC_CARBON]:
        Move to mactoolbox.c.
        (mac_event_parameters_to_lisp) [TARGET_API_MAC_CARBON]: New function.

        * macgui.h (CGFloat) [!CGFLOAT_DEFINED]: New typedef.
        (mac_rect_make): New macro.

        * macterm.c (mac_draw_image_string_atsui) [MAC_OSX]: Use CGFloat
        instead of float.
        (mac_draw_image_string_cg) [USE_CG_TEXT_DRAWING]: Likewise.
        (init_cg_color, mac_draw_line, mac_draw_cg_image, XSetForeground)
        (XSetBackground) [USE_CG_DRAWING]: Likewise.
        (mac_draw_image_string_atsui) [MAC_OSX]: Use mac_rect_make instead of
        CGRectMake.
        (mac_draw_image_string_cg) [USE_CG_TEXT_DRAWING]: Likewise.
        (mac_erase_rectangle, mac_draw_cg_image, mac_fill_rectangle)
        (mac_set_clip_rectangles) [USE_CG_DRAWING]: Likewise.
        (XCreatePixmap, XCreatePixmapFromBitmapData): Use Window
        instead of WindowRef in argument type.
        (XCreatePixmap) [!MAC_OS8]: Don't call SetPortWindowPort.
        (mac_invert_rectangle): Use CGContextSetBlendMode if available.
        (mac_set_clip_rectangles, mac_reset_clip_rectangles): Take argument F
        instead of DISPLAY.  All uses changed.
        (mac_handle_size_change): Don't call SET_FRAME_GARBAGED.
        (x_calc_absolute_position): Simplify so as not to use
        FRAME_PIXEL_WIDTH/FRAME_PIXEL_HEIGHT.

        * macterm.h (XCreatePixmap, XCreatePixmapFromBitmapData): Use Window
        instead of WindowRef in argument type.
        (create_apple_event_from_event_ref, create_apple_event_from_drag_ref)
        [TARGET_API_MAC_CARBON]: Remove externs.
        (create_apple_event, mac_event_parameters_to_lisp)
        [TARGET_API_MAC_CARBON]: Add externs.

        * mactoolbox.c (Vmac_ts_script_language_on_focus)
        (saved_ts_script_language_on_focus) [USE_MAC_TSM]: Remove externs.
        (XTread_socket) [USE_MAC_TOOLBAR]: Select window if its structure part
        is clicked.
        (x_activate_menubar): Remove extern for saved_menu_event_location.
        (create_apple_event_from_drag_ref) [TARGET_API_MAC_CARBON]:
        Move from mac.c.

2008-04-23  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * alloc.c [!SYSTEM_MALLOC && !SYNC_INPUT] (uninterrupt_malloc)
        [HAVE_GTK_AND_PTHREAD && !DOUG_LEA_MALLOC]: Don't use recursive mutex.

2008-04-23  Jason Rumney  <jasonr@gnu.org>

        * w32.c (stat): When Vw32_get_true_file_attributes is Qlocal, get
        attributes only for local files.

        * w32proc.c (syms_of_ntproc): Change Vw32_get_true_file attributes
        default to Qlocal.

2008-04-22  Juri Linkov  <juri@jurta.org>

        * buffer.c (Fswitch_to_buffer): Change interactive spec to call
        read-buffer-to-switch instead of using the letter "B".

2008-04-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fileio.c (Qdefault_directory): New variable.
        (Fread_file_name): Use it to pass `dir' to the completion functions.

2008-04-20  Chong Yidong  <cyd@stupidchicken.com>

        * xdisp.c (pos_visible_p): Check if iterator stops on a display string.

2008-04-19  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keyboard.c (Vpre_help_message): Remove.
        (show_help_echo): Remove default C code.

        * dired.c (directory_files_internal, file_name_completion):
        Only call ENCODE_FILE if the string is indeed decoded.

2008-04-18  Stefan Monnier  <monnier@iro.umontreal.ca>

        * Makefile.in (TOOLKIT_DEFINES): Remove.
        (LIBW): Use a bit less #if, remove left over OPEN_LOOK stuff.

2008-04-18  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * Makefile.in (MAC_OBJ): Add mactoolbox.o.
        (mactoolbox.o): New target.

        * mac.c [MAC_OSX] (select_and_poll_event, sys_select):
        Use mac_run_loop_run_once instead of CFRunLoopRunInMode.

        * macfns.c (x_set_background_color, mac_window, x_create_tip_frame):
        Use mac_set_frame_window_background instead of XSetWindowBackground.
        (x_set_tool_bar_lines) [USE_MAC_TOOLBAR]:
        Use mac_is_window_toolbar_visible instead of IsWindowToolbarVisible.
        (x_set_name_internal) [TARGET_API_MAC_CARBON]: Use mac_set_window_title
        instead of SetWindowTitleWithCFString.
        (mac_update_proxy_icon) [TARGET_API_MAC_CARBON]: Remove BLOCK_INPUT.
        Move function to mactoolbox.c.
        (mac_update_title_bar) [TARGET_API_MAC_CARBON]:
        Use mac_set_window_modified instead of SetWindowModified.
        Add BLOCK_INPUT around mac_set_window_modified/mac_update_proxy_icon.
        (mac_window, x_create_tip_frame): Use mac_create_frame_window.
        (Fx_focus_frame): Use mac_front_non_floating_window instead of
        FrontNonFloatingWindow.  Use mac_activate_window instead of
        ActivateWindow.  Use mac_active_non_floating_window instead of
        ActiveNonFloatingWindow.
        (show_hourglass, hide_hourglass) [TARGET_API_MAC_CARBON]:
        Use mac_show_hourglass and mac_hide_hourglass.
        (compute_tip_xy) [TARGET_API_MAC_CARBON]: Use mac_get_global_mouse
        instead of GetGlobalMouse.
        (Fx_show_tip): Use mac_move_window/mac_size_window/mac_show_window
        instead of MoveWindow/SizeWindow/ShowWindow, respectively.
        Use mac_bring_window_to_front instead of BringToFront.
        (Qfile_name_history) [TARGET_API_MAC_CARBON]: Move extern to
        mactoolbox.c.
        (Fx_file_dialog) [TARGET_API_MAC_CARBON]: Move function body to
        mac_file_dialog in mactoolbox.c.  Use mac_file_dialog.
        (mac_nav_event_callback) [TARGET_API_MAC_CARBON]: Move function to
        mactoolbox.c.

        * macgui.h [!HAVE_CARBON]: Include Quickdraw.h instead of QuickDraw.h.
        (XtPointer): Move typedef from macmenu.c.
        (enum button_type): Move enum from macmenu.c.
        (widget_value): Move typedef from macmenu.c.
        (M_APPLE, I_ABOUT, EXTRA_STACK_ALLOC, ARGV_STRING_LIST_ID)
        (DIALOG_LEFT_MARGIN, DIALOG_TOP_MARGIN, DIALOG_RIGHT_MARGIN)
        (DIALOG_BOTTOM_MARGIN, DIALOG_MIN_INNER_WIDTH, DIALOG_MAX_INNER_WIDTH)
        (DIALOG_BUTTON_BUTTON_HORIZONTAL_SPACE)
        (DIALOG_BUTTON_BUTTON_VERTICAL_SPACE, DIALOG_BUTTON_MIN_WIDTH)
        (DIALOG_TEXT_MIN_HEIGHT, DIALOG_TEXT_BUTTONS_VERTICAL_SPACE)
        (DIALOG_ICON_WIDTH, DIALOG_ICON_HEIGHT, DIALOG_ICON_LEFT_MARGIN)
        (DIALOG_ICON_TOP_MARGIN): Move defines from macmenu.c.
        (Selection): Move typedef from macselect.c.
        (RAM_TOO_LARGE_ALERT_ID, ABOUT_ALERT_ID) [MAC_OS8]: Move defines from
        macterm.c.
        (mac_set_window_title, mac_set_window_modified, mac_is_window_visible)
        (mac_is_window_collapsed, mac_bring_window_to_front)
        (mac_send_window_behind, mac_hide_window, mac_show_window)
        (mac_collapse_window, mac_front_non_floating_window)
        (mac_active_non_floating_window, mac_activate_window)
        (mac_move_window_structure, mac_move_window, mac_size_window)
        (mac_get_global_mouse, mac_is_window_toolbar_visible): New defines.

        * macmenu.c [!TARGET_API_MAC_CARBON]: Move includes to mactoolbox.c.
        (enum mac_menu_kind): Move enum to mactoolbox.c.
        (min_menu_id): Move variable to mactoolbox.c.
        (quit_dialog_event_loop) [TARGET_API_MAC_CARBON]: Likewise.
        (DIALOG_WINDOW_RESOURCE): Move define to mactoolbox.c.
        (DIALOG_BUTTON_COMMAND_ID_OFFSET, DIALOG_BUTTON_COMMAND_ID_P)
        (DIALOG_BUTTON_COMMAND_ID_VALUE, DIALOG_BUTTON_MAKE_COMMAND_ID)
        [TARGET_API_MAC_CARBON]: Likewise.
        (XtPointer): Move typedef to macgui.h.
        (enum button_type): Move enum to macgui.h.
        (widget_value): Move typedef to macgui.h.
        (DIALOG_LEFT_MARGIN, DIALOG_TOP_MARGIN, DIALOG_RIGHT_MARGIN)
        (DIALOG_BOTTOM_MARGIN, DIALOG_MIN_INNER_WIDTH, DIALOG_MAX_INNER_WIDTH)
        (DIALOG_BUTTON_BUTTON_HORIZONTAL_SPACE)
        (DIALOG_BUTTON_BUTTON_VERTICAL_SPACE, DIALOG_BUTTON_MIN_WIDTH)
        (DIALOG_TEXT_MIN_HEIGHT, DIALOG_TEXT_BUTTONS_VERTICAL_SPACE)
        (DIALOG_ICON_WIDTH, DIALOG_ICON_HEIGHT, DIALOG_ICON_LEFT_MARGIN)
        (DIALOG_ICON_TOP_MARGIN): Move defines to macgui.h.
        (popup_activated_flag): Make variable non-static.
        (x_activate_menubar, install_menu_quit_handler, pop_down_menu)
        (add_menu_item, fill_menu, dispose_menus):
        Move functions to mactoolbox.c.
        (restore_show_help_function, menu_target_item_handler)
        (install_menu_target_item_handler, mac_handle_dialog_event)
        (install_dialog_event_handler, pop_down_dialog, create_and_show_dialog)
        [TARGET_API_MAC_CARBON]: Likewise.
        (menu_quit_handler) [MAC_OS_X_VERSION_MAX_ALLOWED >= 1030]: Likewise.
        (mac_dialog) [!TARGET_API_MAC_CARBON]: Likewise.
        (find_and_call_menu_selection, name_is_separator): Make function
        non-static.
        (Vshow_help_function, timer_check) [TARGET_API_MAC_CARBON]: Move extern
        to mactoolbox.c.
        (set_frame_menubar): Don't call install_menu_quit_handler.
        (menu_item_selection): New variable.
        (mac_menu_show): Use create_and_show_popup_menu.
        (create_and_show_dialog) [TARGET_API_MAC_CARBON]: Don't return
        selection but set variable menu_item_selection.  All uses changed.
        (mac_fill_menubar): Rename from fill_menubar.  All uses changed.
        Call install_menu_quit_handler.  Move to mactoolbox.c.

        * macselect.c [!TARGET_API_MAC_CARBON]: Don't include Scrap.h.
        (Selection): Move typedef to macgui.h.
        (Vselection_converter_alist, Qmac_scrap_name, Qmac_ostype)
        (Vmac_apple_event_map, Qmac_apple_event_class, Qmac_apple_event_id):
        Make variables non-static.
        (Vmac_dnd_known_types) [TARGET_API_MAC_CARBON]: Likewise.
        (mac_handle_apple_event, cleanup_all_suspended_apple_events):
        Make functions non-static.
        (Vmac_service_selection) [MAC_OSX]: Likewise.
        (mac_get_selection_from_symbol, get_flavor_type_from_symbol)
        (mac_valid_selection_target_p, mac_clear_selection)
        (mac_get_selection_ownership_info, mac_valid_selection_value_p)
        (mac_put_selection_value, mac_selection_has_target_p)
        (mac_get_selection_value, mac_get_selection_target_list)
        (init_apple_event_handler, install_drag_handler, remove_drag_handler):
        Move functions to mactoolbox.c.
        (mac_do_track_drag, mac_do_receive_drag) [TARGET_API_MAC_CARBON]:
        Likewise.
        (copy_scrap_flavor_data, mac_handle_service_event)
        (install_service_handler) [MAC_OSX]: Likewise.
        (syms_of_macselect) <Vmac_dnd_known_types>:
        Use mac_dnd_default_known_types.

        * macterm.h (FRAME_OUTER_TO_INNER_DIFF_X, FRAME_OUTER_TO_INNER_DIFF_Y):
        Move to mactoolbox.c.
        (HOURGLASS_WIDTH, HOURGLASS_HEIGHT): Change to 15.
        (Fx_selection_owner_p): Add EXFUN.
        (install_window_handler, remove_window_handler, XSetWindowBackground):
        Remove externs.
        (do_apple_menu) [!TARGET_API_MAC_CARBON]: Likewise.
        (mac_prepare_for_quickdraw) [USE_CG_DRAWING]: Likewise.
        (x_raise_frame, x_lower_frame, mac_alert_sound_play)
        (install_application_handler, mac_get_frame_bounds, mac_get_frame_mouse)
        (mac_convert_frame_point_to_global, mac_set_frame_window_background)
        (mac_update_begin mac_update_end, mac_frame_up_to_date, x_flush)
        (mac_create_frame_window, mac_dispose_frame_window, mac_begin_clip)
        (mac_end_clip, mac_create_scroll_bar, mac_dispose_scroll_bar)
        (mac_set_scroll_bar_bounds, mac_redraw_scroll_bar, mac_fill_menubar)
        (create_and_show_popup_menu, mac_get_selection_from_symbol)
        (mac_valid_selection_target_p, mac_clear_selection)
        (mac_get_selection_ownership_info, mac_valid_selection_value_p)
        (mac_put_selection_value, mac_selection_has_target_p)
        (mac_get_selection_value, mac_get_selection_target_list): Add externs.
        (mac_update_proxy_icon, mac_show_hourglass, mac_hide_hourglass)
        (mac_reposition_hourglass, mac_file_dialog, create_and_show_dialog)
        (mac_dnd_default_known_types) [TARGET_API_MAC_CARBON]: Likewise.
        (mac_run_loop_run_once) [MAC_OSX]: Likewise.
        (mac_dialog) [!TARGET_API_MAC_CARBON]: Likewise.
        (mac_begin_cg_clip, mac_end_cg_clip) [USE_CG_DRAWING]: Likewise.
        (x_set_toolkit_scroll_bar_thumb) [!USE_TOOLKIT_SCROLL_BARS]: Likewise.
        (x_scroll_bar_set_handle) [!USE_TOOLKIT_SCROLL_BARS]: Likewise.

        * mactoolbox.c: New file.

2008-04-18  Jason Rumney  <jasonr@gnu.org>

        * dired.c (Ffile_attributes) [WINDOWSNT]: Cast uid and gid to unsigned.

2008-04-18  Stefan Monnier  <monnier@iro.umontreal.ca>

        * character.c (Fmultibyte_char_to_unibyte):
        Return latin1 chars unchanged.

        * fileio.c (Fexpand_file_name): Refine last fix so `nm' is only
        relocated if it points to `name'.

2008-04-17  Kenichi Handa  <handa@m17n.org>

        * data.c (Faset): Allow setting a multibyte character in an
        ASCII-only unibyte string.

        * lisp.h (STRING_SET_MULTIBYTE): New macro.

2008-04-16  Stefan Monnier  <monnier@iro.umontreal.ca>

        * Makefile.in: Don't use HAVE_GTK and don't -DUSE_GTK since it's now
        done in config.h.

2008-04-16  Juanma Barranquero  <lekktu@gmail.com>

        * character.c (Fchar_bytes, Fchar_width, Fstring_width)
        (Fchar_direction): Add usage in the docstring.

2008-04-15  Chong Yidong  <cyd@stupidchicken.com>

        * keyboard.c (read_key_sequence): Remove always-true checks.

2008-04-14  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_open_internal): Set max_bounds.descent in
        compatibility struct, for better underline positioning.

2008-04-13  David Hansen  <david.hansen@gmx.net>

        * dbusbind.c (dbus-get-unique-name): Remove extra copying of name
        string.

2008-04-12  Dan Nicolaescu  <dann@ics.uci.edu>

        * m/hp800.h (XUINT, XSET): Remove.

2008-04-12  Juanma Barranquero  <lekktu@gmail.com>

        * fileio.c (Fexpand_file_name): Add declaration for `p' missing in
        previous change.

2008-04-12  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fileio.c (Fexpand_file_name): Tighten the scope of `p' and `o' vars.
        Relocate `nm' after calling DECODE_FILE, in case the GC was run.

2008-04-11  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keymap.h (map_keymap_canonical): Declare.
        * xmenu.c (single_keymap_panes): Use it.

2008-04-11  Glenn Morris  <rgm@gnu.org>

        * eval.c (Fdefvaralias): If the alias is bound and the target is not,
        set the target's value to that of the alias.

2008-04-11  Stefan Monnier  <monnier@iro.umontreal.ca>

        * term.c (set_tty_color_mode): Left over typo.

2008-04-10  Michael Albinus  <michael.albinus@gmx.de>

        * fileio.c (Fmake_symbolic_link): Surround code by #ifdef S_IFLNK
        only after check for file name handler functions.  Signal, when
        native functionality is not supported.
        (syms_of_fileio): Declare it unconditionally.

2008-04-10  Jason Rumney  <jasonr@gnu.org>

        * w32menu.c (is_simple_dialog, simple_dialog_show): New functions.
        (Fx_popup_dialog): Handle simple yes/no questions as dialogs.

        * w32.c (logon_network_drive): Also logon to remote drives that
        are mapped to drive letters.

2008-04-10  Glenn Morris  <rgm@gnu.org>

        * xdisp.c (truncate-partial-width-windows): Doc fix.

2008-04-10  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fileio.c (read_file_name_cleanup, Fread_file_name_internal):
        Move functions to minibuffer.el.
        (syms_of_fileio): Don't declare them.

2008-04-09  Stefan Monnier  <monnier@iro.umontreal.ca>

        * minibuf.c (Vcompletion_auto_help): Move to minibuffer.el.
        (syms_of_minibuf): Remove its initialization.

        * minibuf.c (temp_echo_area_glyphs): Remove unused function.

2008-04-09  Juanma Barranquero  <lekktu@gmail.com>

        * editfns.c (Ffield_string_no_properties): Fix typo in docstring.

2008-04-09  Jason Rumney  <jasonr@gnu.org>

        * makefile.w32-in (distclean): Delete makefile too.
        (maintainer-clean): New target.

        * xdisp.c (redisplay_internal) [!WINDOWSNT]: Conditionalize last change.

        * w32term.c (w32_compute_glyph_string_overhangs): Compute overhangs
        for new font backend and composite cases.

2008-04-09  Jan Djärv  <jan.h.d@swipnet.se>

        * atimer.c (alarm_signal_handler): Call run_timers if not SYNC_INPUT.
        Most of the code moved to run_timers.
        (do_pending_atimers): Call run_timers.
        (run_timers): New function.

        * sysdep.c (emacs_write): If SYNC_INPUT and pending_atimers,
        run atimers.

        * process.c (wait_reading_process_output): The same as above.

2008-04-09  Stefan Monnier  <monnier@iro.umontreal.ca>

        * minibuf.c (last_exact_completion): Remove variable.
        (Fdelete_minibuffer_contents, do_completion, Fminibuffer_complete)
        (complete_and_exit_1, complete_and_exit_2)
        (Fminibuffer_complete_and_exit, Fminibuffer_complete_word)
        (Fdisplay_completion_list, display_completion_list_1)
        (Fminibuffer_completion_help, Fself_insert_and_exit)
        (Fexit_minibuffer, Fminibuffer_message): Move functions to
        minibuffer.el.
        (syms_of_minibuf): Remove corresponding initializations.

        * keyboard.c (Qdeactivate_mark): New var.
        (command_loop_1): Use it to call `deactivate-mark'.
        (syms_of_keyboard): Initialize it.

        * xdisp.c (redisplay_internal): Reset tty's color_mode when switching
        to another frame.
        * frame.c (do_switch_frame): Refine the top_frame/async_visible code.
        Don't call set_tty_color_mode.
        (store_frame_param): Reset previous_frame rather than call
        set_tty_color_mode.
        * term.c (set_tty_color_mode): Rewrite.
        * dispextern.h (set_tty_color_mode): New type.
        * termchar.h (struct tty_display_info): Add `previous_color_mode'.

2008-04-08  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keymap.c (access_keymap): Remove the value 2 for t_ok which was used
        for generic chars, which do not exist any more in emacs-unicode.

2008-04-08  Michael Albinus  <michael.albinus@gmx.de>

        * coding.c (detect_coding_emacs_mule)
        (Ffind_operation_coding_system): Fix typo.

2008-04-08  Jason Rumney  <jasonr@gnu.org>

        * w32uniscribe.c (SNAME): Extract only symbol name.

        * w32font.h (struct w32_metric_cache): New struct.
        (w32font_info): Use it.
        (W32METRIC_NO_ATTEMPT, W32METRIC_SUCCESS, W32METRIC_FAIL)
        (CACHE_BLOCKSIZE): New constants.

        * w32font.c (Qja, Qko, Qzh): New symbols.
        (syms_of_w32font): Initialise them.
        (font_matches_spec): Use them to filter by language.
        (recompute_cached_metrics): Remove function.
        (compute_metrics, clear_cached_metrics): New functions.
        (w32font_encode_char): Use them to manage metric cache.
        (w32font_text_extents): Cache metrics for all glyphs on demand.
        Delay converting glyph indices to WORD until needed.
        (w32font_open_internal): Initialize metric cache to empty.
        (registry_to_w32_charset): Charset should always be a symbol.
        (fill_in_logfont, list_all_matching_fonts): Family should
        always be a symbol.

2008-04-06  Jason Rumney  <jasonr@gnu.org>

        * w32uniscribe.c (uniscribe_shape): Increase items buffer size.
        Give up if glyph indices not supported.  Use uniscribe obtained
        ABC widths for individual metrics.  Map glyph clusters back to
        characters using fClusterStart flag.  Return number of glyphs
        produced, not chars processed.
        (uniscribe_shape): Map char at FROM to current glyph.

2008-04-05  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macmenu.c (fill_menu) [TARGET_API_MAC_CARBON]:
        Use SetMenuItemHierarchicalMenu.

2008-04-05  Jason Rumney  <jasonr@gnu.org>

        * image.c (pbm_load): Allow color values up to 65535.
        Throw an error if max_color_idx is outside the supported range.
        Report an error when image size is invalid.
        Read two bytes at a time when raw images have max_color_idx above 255.

2008-04-05  Eli Zaretskii  <eliz@gnu.org>

        * w32.c (readdir): If FindFirstFile/FindNextFile return in
        cFileName a file name that includes `?' characters, use the 8+3
        alias in cAlternateFileName instead.

2008-04-05  Kenichi Handa  <handa@ni.aist.go.jp>

        * ccl.c (ccl_driver): If ccl->quit_silently is nonzero, don't
        append "CCL: Quitted" when the CCL program is quitted.
        (setup_ccl_program): Initialize ccl->quit_silently to zero.

        * ccl.h (struct ccl_program): New member quit_silently.

2008-04-05  Chong Yidong  <cyd@stupidchicken.com>

        * search.c (compile_pattern_1): Treat non-nil and non-string of
        search-spaces-regexp as nil.

        * minibuf.c (Fassoc_string): Tweak docstring.

2008-04-05  Eli Zaretskii  <eliz@gnu.org>

        * dired.c (Ffile_attributes): Support inode numbers wider than 32
        bits.  Remove ugly WINDOWSNT-specific kludge introduced on
        2008-03-14 to force inode be positive.

        * w32.c (sys_chown, stat, fstat): Use S_* constants instead of
        _S_* ones, since we now use our own sys/stat.h.
        (stat, fstat): Don't mangle the inode number.
        (init_user_info): Don't restrict UID and GID to 0-60000 range.

2008-04-04  Stefan Monnier  <monnier@iro.umontreal.ca>

        * frame.h (struct frame): Give one more bit to `visible' since we use
        values larger than 1 to indicate obscured frames on ttys.

        * keymap.c (Qkeymap_canonicalize): New var.
        (Fmap_keymap_internal): New fun.
        (describe_map): Use keymap-canonicalize.

        * undo.c (last_boundary_buffer, last_boundary_position): New vars.
        (Fundo_boundary): Set them.
        (syms_of_undo): Initialize them.
        (record_point): Use them instead of last_point_position*.
        (last_undo_buffer): Change type.

2008-04-04  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_text_extents): Use font's ascent and descent.
        (recompute_cached_metrics): Don't set ascent and descent per char.

        * w32uniscribe.c (uniscribe_check_otf): Fix last change.
        (uniscribe_check_otf): Add GC protection before consing.
        Rearrange loop for counting features.

2008-04-03  Stefan Monnier  <monnier@iro.umontreal.ca>

        * insdel.c (insert_from_buffer_1): Don't compare bytes in destination
        buffer with byte-size of source buffer.

2008-04-03  Chong Yidong  <cyd@stupidchicken.com>

        * callint.c (Fcall_interactively): Handle temporary region even
        when shift-select-mode is off.

2008-04-03  Jason Rumney  <jasonr@gnu.org>

        * w32uniscribe.c (uniscribe_check_otf): Sanity check otf_spec.

2008-04-03  Kenichi Handa  <handa@m17n.org>

        * coding.c (CATEGORY_MASK_ANY): Add CATEGORY_MASK_UTF_16_AUTO.
        (CATEGORY_MASK_UTF_16): Likewise.
        (detect_coding_utf_16): Add heuristics to reject utf-16 for a
        binary file.
        (detect_coding): Add null-byte detection for a binary file.
        (detect_coding_system): Likewise.

2008-04-03  Jason Rumney  <jasonr@gnu.org>

        * w32uniscribe.c: New file.

        * font.h (uniscribe_font_driver) [WINDOWSNT]: Declare for w32fns.c.

        * w32font.h (uniscribe_check_otf): Declare for w32font.c.

        * w32font.c (Qbalinese, Qbuginese, Qbuhid, Qcuneiform, Qcypriot)
        (Qdeseret, Qglagolitic, Qgothic, Qhanunoo, Qkharoshthi)
        (Qlimbu, Qlinear_b, Qold_italic, Qold_persian, Qosmanya)
        (Qphags_pa, Qphoenician, Qshavian, Qsyloti_nagri)
        (Qtagalog, Qtagbanwa, Qtai_le, Qtifinagh, Qugaritic)
        (Qphonetic): New symbols.
        (syms_of_w32font): Initialize them.
        (font_supported_scripts): Use them.
        (w32font_list_family): List all charsets.
        (w32font_text_extents, recompute_cached_metrics): Fix metric
        calculations.
        (w32_enumfont_pattern_entity): Make full_type a DWORD.
        Give opentype fonts their own format.
        (font_matches_spec): New arguments backend and logfont.
        Handle :otf spec for uniscribe backend.
        (add_font_entity_to_list): Match truetype fonts in uniscribe backend.
        (fill_in_logfont): Use DEFAULT_CHARSET when charset not supplied.

        * w32fns.c (Fx_create_frame): Conditionally register uniscribe
        font backend.
        (globals_of_w32fns): Initialize uniscribe font backend.

        * makefile.w32-in (CONFIG_H): New variable.  Use it to clean up
        dependencies.
        (w32uniscribe.$(O)): New file to build.
        (FONT_OBJ): Include w32uniscribe.$(O).
        (LIBS): Add uniscribe libraries.

        * ftfont.c (ftfont_get_open_type_spec): Check spec->script, not val.

2008-04-02  Chong Yidong  <cyd@stupidchicken.com>

        * callint.c (Vshift_select_mode): New var.
        (Finteractive): Document new ^ spec.
        (Fcall_interactively): Call handle-shift-selection if the ^ spec
        is present.

        * keyboard.c (Vthis_command_keys_shift_translated): New var.
        (command_loop_1): Avoid running the direct display versions of
        forward-char and backward-char if shift-selection may occur.
        (read_key_sequence): Set Vthis_command_keys_shift_translated if
        shift-translation takes place.

        * buffer.c (Vtransient_mark_mode): Move docstring to simple.el to
        avoid clobbering by define-minor-mode.

        * cmds.c (Fforward_char, Fbackward_char, Fforward_line)
        (Fbeginning_of_line, Fend_of_line): Add ^ interactive spec.

        * syntax.c (Fforward_word): Add ^ interactive spec.

        * window.c (Fscroll_up, Fscroll_down, Fscroll_left)
        (Fscroll_right): Add ^ interactive spec.

2008-04-01  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xdisp.c (try_window_id): Don't forget to reset delta_bytes.

        * casefiddle.c (casify_object): Fix up int/EMACS_INT mixup.

        * charset.c (Funibyte_charset, Fset_unibyte_charset): Remove.

2008-03-31  Juri Linkov  <juri@jurta.org>

        * window.c (Fdisplay_buffer): Reinitialize `tem' to nil.

2008-03-30  Jan Djärv  <jan.h.d@swipnet.se>

        * gtkutil.c (xg_set_geometry): Fix indentation.
        (xg_resize_outer_widget): Remove.
        (x_wm_size_hint_off): Fix indentation.
        (xg_frame_set_char_size): Call flush_and_sync after
        gtk_window_resize.
        (x_wm_set_size_hint): Pass NULL as geometry window to
        gtk_window_set_geometry_hints due to Gtk+ bug nr 68668.
        Add menu bar and tool bar height to base height.
        (xg_update_frame_menubar, free_frame_menubar)
        (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
        (update_frame_tool_bar, free_frame_tool_bar):
        Change xg_resize_outer_widget to xg_frame_set_char_size.

2008-03-30  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (QCdbus_timeout): New D-Bus internal symbol.
        (Fdbus_call_method): New parameter TIMEOUT.
        (dbus-send-signal): Optimize UNGCPRO call.

2008-03-29  Juri Linkov  <juri@jurta.org>

        * window.c (Fdisplay_buffer): Move call to
        Vsplit_window_preferred_function out of conditions that check
        if window is eligible for vertical splitting.
        When Vsplit_window_preferred_function is non-nil, call it and use
        its non-nil return value as window.  Otherwise, continue doing
        vertical splitting using Fsplit_window with arg horflag=nil.
        (syms_of_window) <Vsplit_window_preferred_function>: Change the
        default value from `split-window' to nil.

2008-03-29  Juri Linkov  <juri@jurta.org>

        * callint.c (Fcall_interactively): Revert 2008-03-16 change
        for interactive code letters 'b' and 'B'.

2008-03-29  Eli Zaretskii  <eliz@gnu.org>

        * fileio.c (Fexpand_file_name): Convert the value of $HOME to a
        multibyte string.

2008-03-29  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keyboard.c (pending_funcalls): New var.
        (timer_check): Run it.
        (syms_of_keyboard): Initialize it.
        * terminal.c (Qrun_hook_with_args, Qdelete_terminal_functions)
        (Vdelete_terminal_functions): New vars.
        (syms_of_terminal): Initialize them.
        (Fdelete_terminal): Run delete-terminal-functions.
        * xdisp.c (safe_eval): Rewrite.
        (safe_call2): New fun.
        * frame.c (Qdelete_frame_functions): New var.
        (syms_of_frame): Initialize it.
        (Fdelete_frame): Use it and use safe_call2 and pending_funcalls.
        * lisp.h (safe_call2, pending_funcalls): Declare.

2008-03-28  Andreas Schwab  <schwab@suse.de>

        * indent.c (Fmove_to_column): Move declaration before statements.

2008-03-27  Stefan Monnier  <monnier@iro.umontreal.ca>

        * frame.h (enum fullscreen_type): Give it a name.  Move it before use.
        (struct frame): Use bit fields for boolean vars.

        * process.c (server_accept_connection): Simplify naming.
        (emacs_get_tty_pgrp): Use SDATA.

        * coding.c (decode_coding_object): Fix last change.

2008-03-27  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (start_hourglass): Suppress hourglass on tty frames.

2008-03-27  Kenichi Handa  <handa@ni.aist.go.jp>

        * charset.c (Fdefine_charset_internal): Change the way of
        registering charsets in Vcharset_order_list.
        (syms_of_charset): Make the charset `eight-bit' supplementary.

2008-03-26  Alexandre Oliva  <aoliva@redhat.com>  (tiny change)

        * regex.c (EXTEND_BUFFER): Change order of pointer addition
        operations, to avoid having the difference between pointers
        overflow.

2008-03-26  Stefan Monnier  <monnier@iro.umontreal.ca>

        * indent.c (check_display_width): New fun.
        (scan_for_column): Use it.

        * data.c (syms_of_data): Mark most-positive-fixnum and
        most-negative-fixnum as constants.

        * xdisp.c (redisplay_internal): Reset selected_frame earlier.

        * indent.c (scan_for_column): Extract from current_column_1.
        Merge with the same code from Fmove_to_column.
        (current_column_1, Fmove_to_column): Use it.

2008-03-25  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keymap.c (map_keymap_internal): New fun.
        (map_keymap): Use it.
        (Fmap_keymap_internal): New fun.
        (Fmap_keymap): Remove left-out test from before make_save_value.

        * keymap.c (Fmap_keymap): Use `map-keymap-sorted.

        * frame.c (Fmodify_frame_parameters, x_set_frame_parameters):
        Use XCAR/XCDR.

        * process.h (struct Lisp_Process): Remove filter_multibyte.
        * process.c (QCfilter_multibyte): Remove.
        (setup_process_coding_systems): Don't use filter_multibyte.
        (Fstart_process, Fmake_network_process): Don't set filter_multibyte.
        (read_process_output): Don't adjust multibyteness to filter_multibyte.
        (Fset_process_filter_multibyte): Change the coding-system to
        approximate the previous behavior.
        (Fprocess_filter_multibyte_p): Get the multibyteness straight from the
        coding-system.

        * coding.c (decode_coding_object): When not decoding into a buffer,
        obey the coding system's preference of (uni|multi)byte.

2008-03-24  Stefan Monnier  <monnier@iro.umontreal.ca>

        * casefiddle.c (casify_object): Avoid pathological N^2 worst case if
        every char is changed and has a different byte-length.
        (Fupcase_word, Fdowncase_word, Fcapitalize_word, operate_on_word):
        Fix int -> EMACS_INT.

2008-03-23  David Hansen  <david.hansen@gmx.net>

        * dbusbind.c (xd_read_message): Remove extra copying of message
        strings.  Check for NULL `interface' or `member'.

2008-03-22  Eli Zaretskii  <eliz@gnu.org>

        * w32.c (readdir): If FindFirstFile/FindNextFile return in
        cFileName a file name that includes `?' characters, use the 8+3
        alias in cAlternateFileName instead.

2008-03-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * buffer.c (enlarge_buffer_text): Fix int -> EMACS_INT.

2008-03-20  Stefan Monnier  <monnier@iro.umontreal.ca>

        * intervals.c (temp_set_point, temp_set_point_both): Use EMACS_INT.
        (set_point, set_point_both): Use EMACS_INT.  Remove `buffer' arg,
        work on current_buffer only instead (that was already the case
        for some of the code anyway).
        * buffer.h (set_point, set_point_both): Remove buffer arg, use long int.
        (temp_set_point, temp_set_point_both): Use EMACS_INT.
        (SET_PT, SET_PT_BOTH): Adjust.
        * intervals.h (set_point, temp_set_point, set_point_both)
        (temp_set_point_both): Remove redundant declarations.

2008-03-20  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fileio.c (Finsert_file_contents):
        * lread.c (Feval_buffer): Use BUF_TEMP_SET_PT.
        * buffer.h (BUF_SET_PT): Remove.  set_point_both doesn't work right
        when buffer != current_buffer anyway.

2008-03-20  Andreas Schwab  <schwab@suse.de>

        * callint.c (Fcall_interactively) [case 'B']: Use other-buffer
        as default.

2008-03-19  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (hourglass_timer, hourglass_hwnd): New variables.
        (syms_of_w32fns): Initialize them.
        (HOURGLASS_ID): New constant.
        (x_window_to_frame): Don't check hourglass_window.
        (w32_wnd_proc) <WM_TIMER>: Handle hourglass_timer.
        (w32_wnd_proc) <WM_EXITMENULOOP>: Set pending hourglass cursor.
        (w32_wnd_proc) <WM_SETCURSOR>: Set the hourglass or current cursor.
        (w32_wnd_proc) <WM_EMACS_SETCURSOR>: Set frame's current_cursor.
        Only change the cursor if hourglass is not active.
        (Fx_create_frame): Initialize frame's current_cursor.
        (hourglass_atimer): Remove.
        (hourglass_started): New function.
        (start_hourglass, cancel_hourglass, hide_hourglass): Adapt to w32.
        (show_hourglass): Adapt to w32, changing argument to frame.

        * w32term.h (struct w32_output): Remove hourglass_window.
        Add current_cursor.

        * eval.c (call_debugger, Fsignal):
        * keyboard.c (recursive_edit_1, cmd_error, Ftop_level)
        (command_loop_1, Fread_key_sequence, Fread_key_sequence_vector)
        (Fexecute_extended_command, cancel_hourglass_unwind):
        * minibuf.c (read_minibuf):
        * fns.c (Fy_or_n_p): Enable hourglass when HAVE_WINDOW_SYSTEM.

2008-03-19  Stefan Monnier  <monnier@iro.umontreal.ca>

        * window.c (run_funs): New fun.
        (run_window_configuration_change_hook): Use it to run the buffer-local
        and the global part of the hook.

        * xdisp.c (format_mode_line_unwind_data): Add window argument.
        (unwind_format_mode_line): Restore selected window.
        (x_consider_frame_title, Fformat_mode_line): Set selected window.

2008-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>

        * editfns.c (Fchar_equal): Check they are valid characters.

        * buffer.h (Fbuffer_list): Declare (for use in callint.c).

2008-03-17  Andreas Schwab  <schwab@suse.de>

        * regex.c (re_match_2_internal): Properly match raw 8-bit bytes
        against a charset.

        * lisp.h (Fbuffer_list): Declare.

2008-03-17  Jan Djärv  <jan.h.d@swipnet.se>

        * gtkutil.c (free_frame_tool_bar): Only call gtk_container_remove if
        handlebox_widget is != 0.

2008-03-16  Juri Linkov  <juri@jurta.org>

        * callint.c (Fcall_interactively): For interactive code letters
        'b' and 'B' put the buffer list into the list of default "future"
        values of the minibuffer.

2008-03-16  Andreas Schwab  <schwab@suse.de>

        * keyboard.c (read_key_sequence): Fix downcasing of letters with
        modifiers.

        * regex.c (re_match_2_internal): Correct matching of a charset
        against latin-1 characters.

2008-03-16  Kenichi Handa  <handa@m17n.org>

        * coding.c (CHAR_STRING_ADVANCE_NO_UNIFY)
        (STRING_CHAR_ADVANCE_NO_UNIFY): New macros.
        (coding_alloc_by_making_gap): Fix the way to preserve data in the gap.
        (alloc_destination): Fix the 2nd arg to coding_alloc_by_making_gap.
        (encode_coding_utf_8): Use CHAR_STRING_ADVANCE_NO_UNIFY instead of
        CHAR_STRING_ADVANCE.
        (produce_chars): Fix for the case that the source and the
        destination are the same buffer.  Use CHAR_STRING_ADVANCE_NO_UNIFY
        instead of CHAR_STRING_ADVANCE.
        (consume_chars): Use STRING_CHAR_ADVANCE_NO_UNIFY instead of
        STRING_CHAR_ADVANCE.

2008-03-15  Andreas Schwab  <schwab@suse.de>

        * regex.c (re_match_2_internal): Correct matching of eight bit
        characters in unibyte strings.

2008-03-15  Martin Rudalics  <rudalics@gmx.at>

        * buffer.c (overlays_in, Foverlays_in): Include empty overlays
        at end of range when it coincides with the end of the buffer.

2008-03-14  Eli Zaretskii  <eliz@gnu.org>

        * dired.c (Ffile_attributes) [WINDOWSNT]: Force inode be positive.

        * w32fns.c (globals_of_w32fns, Fx_create_frame): Fix last change.

2008-03-14  Jason Rumney  <jasonr@gnu.org>

        * editfns.c (initial_tz): New variable.
        (syms_of_editfns): Initialize it.
        (Fset_time_zone_rule): Set it when first called.
        Use it when TZSTRING is nil.

        * w32fns.c (MONITOR_DEFAULT_TO_NEAREST, struct MONITOR_INFO)
        (MonitorFromPoint_Proc, GetMonitorInfo_Proc): New definitions.
        (monitor_from_point_fn, get_monitor_info_fn): New globals.
        (globals_of_w32fns): Initialize them.
        (compute_tip_xy): Use them to position tooltips.

2008-03-14  Glenn Morris  <rgm@gnu.org>

        * emacs.c (main): Revert previous change.
        (standard_args): Revert -internal-script back to -scriptload,
        and remove the long-option form.

2008-03-13  Glenn Morris  <rgm@gnu.org>

        * emacs.c (main, standard_args): Rename -scriptload to -internal-script.
        Remove option -enable-font-backend.

2008-03-12  Stefan Monnier  <monnier@iro.umontreal.ca>

        * buffer.c (Fswitch_to_buffer): Fall back on pop-to-buffer.

2008-03-11  Jan Djärv  <jan.h.d@swipnet.se>

        * xterm.c (x_connection_closed): For GTK: If this is the last
        terminal just exit without closing the display.

2008-03-11  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_full_name): Use floor to round.

2008-03-10  dhruva  <dhruvakm@gmail.com>  (tiny change)

        * sound.c (alsa_configure): Declare vol at beginning of block.

        * fontset.c (Ffontset_info): Remove extra semicolon.

2008-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fileio.c (Fsubstitute_in_file_name): Fix up computation of maximum
        size of resulting string.

2008-03-10  Jason Rumney  <jasonr@gnu.org>

        * dispnew.c (adjust_glyph_matrix): Initialize window_height.

2008-03-10  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * xdisp.c (handle_single_display_spec): Undo 2007-10-16 changes.
        Don't pretend as if characters with display property haven't been
        consumed for string-replacing-string case.

2008-03-08  Kim F. Storm  <storm@cua.dk>

        * xdisp.c (GET_NEXT_DISPLAY_ELEMENT): New macro.
        (get_next_display_element, next_element_from_string)
        (next_element_from_ellipsis, next_element_from_buffer): Use it.

2008-03-08  Andreas Schwab  <schwab@suse.de>

        * process.h (struct Lisp_Process): Declare bit fields as unsigned.

2008-03-06  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32_registry): Take font_type argument.  Use ANSI
        when charset not specified.  Only translate ANSI to unicode when
        font_type is truetype.
        (w32font_coverage_ok): New function.
        (add_font_entity_to_list): Use it to filter unsuitable fonts.

2008-03-05  Kenichi Handa  <handa@ni.aist.go.jp>

        * lread.c (Fread_char): Resolve modifiers.
        (Fread_char_exclusive): Likewise.

        * character.c (char_resolve_modifier_mask): New function.
        (char_string): Use char_resolve_modifier_mask.
        (Fchar_resolve_modifiers): New function.
        (syms_of_character): Declare Fchar_resolve_modifiers as Lisp
        function.

2008-03-04  Jason Rumney  <jasonr@gnu.org>

        * makefile.w32-in: Always include w32font.c in the build.
        * w32font.c: Wrap in USE_FONT_BACKEND conditional.

2008-03-04  Andreas Schwab  <schwab@suse.de>

        * Makefile.in (clean): Remove emacs-*.*.* instead of emacs-*.
        (versionclean): Likewise.

2008-03-04  Juanma Barranquero  <lekktu@gmail.com>

        * .cvsignore: Add oo.

2008-03-03  Andreas Schwab  <schwab@suse.de>

        * coding.c (decode_coding_object): Inhibit gap shrinking while
        decoding in place.

2008-03-03  Dan Nicolaescu  <dann@ics.uci.edu>

        * w32term.c: Remove unused include "gnu.h".
        * makefile.w32-in (w32term.o): Don't depend on gnu.h.

        * gnu.h: Rename to ...
        * emacs-icon.h: ... this.
        * xterm.c: Use emacs-icon.h instead of gnu.h.
        * Makefile (xterm.o): Depend on emacs-icon.h, not gnu.h.

2008-03-03  Juanma Barranquero  <lekktu@gmail.com>

        * w32font.c: Include math.h.

2008-03-03  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (recompute_cached_metrics): Change font arg to w32font_info.
        Compute options separately.
        (w32font_open_internal): Set glyph_idx before caching metrics.

        * w32font.h (NTM_PS_OPENTYPE, NTM_TT_OPENTYPE, NTM_TYPE1):
        Define if system headers don't.
        (struct w32font_info): Enlarge ascii_metrics.  Add glyph_idx.
        (w32font_encode_char): Don't declare here.

        * w32font.c (Quniscribe, QCformat): New symbols.
        (syms_of_w32font): Define them.
        (w32font_has_char): Indicate uncertainty.
        (w32font_encode_char): Encode as glyph point.  Make static.
        (recompute_cached_metrics): New function.
        (w32font_open_internal): Use it.  Set font to use glyph points
        initially.  Set format based on type of font.
        (w32font_text_extents, w32font_draw): Optionally use glyph points.
        (w32_enumfont_pattern_entity): Accept backend arg.  Set type based
        on it.  Set format based on information available here.
        (add_font_entity_to_list): Identify backend based on opentype_only.

2008-03-02  Andreas Schwab  <schwab@suse.de>

        * ftfont.c (ftfont_pattern_entity): Fix aliasing violations.

        * coding.c (decode_coding_big5, produce_chars):
        Fix typos in last change.

2008-03-02  Kentaro Ohkouchi  <nanasess@fsm.ne.jp>

        * gnu.h: New icon.

2008-03-02  Kenichi Handa  <handa@m17n.org>

        * coding.c (decode_coding_utf_8): When eol-type of CODING is
        `dos', don't decode '\r' if that is the last in the source.
        (decode_coding_utf_16, decode_coding_emacs_mule)
        (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5)
        (decode_coding_raw_text, decode_coding_charset): Likewise.
        (produce_chars): Don't decode EOL here.  Use EMACS_INT.

2008-03-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_full_name): Report point size for scalable fonts.

2008-03-01  Kim F. Storm  <storm@cua.dk>

        * dispextern.h (CHAR_GLYPH_SPACE_P): Check for default face.

2008-03-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_full_name): New function.
        (w32font_open_internal): Use it.

2008-03-01  Kim F. Storm  <storm@cua.dk>

        * dispnew.c (line_draw_cost): Fix invalid glyph check.

2008-03-01  Jason Rumney  <jasonr@gnu.org>

        * font.c (font_unparse_fcname): Increase len when style is a symbol.

2008-03-01  Jan Djärv  <jan.h.d@swipnet.se>

        * xterm.c (handle_one_xevent): For Gtk+ and ConfigureNotify, call
        xg_frame_resized when the event is for the edit widget.

        * gtkutil.h (xg_frame_resized): Renamed from xg_resize_widgets.

        * gtkutil.c (xg_resize_outer_widget): Only do one of set_geometry or
        set_char_size.
        (xg_frame_resized): Renamed from xg_resize_widgets.  Remove all
        operations on widgets here.  Just set frame size if needed.
        (flush_and_sync, x_wm_size_hint_off, xg_pack_tool_bar): New functions.
        (xg_frame_set_char_size): Call x_wm_size_hint_off before resizing.
        (x_wm_set_size_hint): Set size hints on the edit widget only, not
        the whole frame.
        (xg_create_tool_bar): Move attachement of the tool bar to
        xg_pack_tool_bar.  Do not attach the tool bar if there are no items.
        (free_frame_tool_bar): Remove call to SET_FRAME_GARBAGED.

2008-03-01  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (w32_msg_pump): Disable debug code.

2008-03-01  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * m/intel386.h [MAC_OSX || DARWIN]: Define NO_ARG_ARRAY if _LP64.

2008-02-29  Chong Yidong  <cyd@stupidchicken.com>

        * xdisp.c (next_overlay_string): Don't set
        overlay_strings_at_end_processed_p if we're currently reading from
        a display string.

2008-02-29  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xdisp.c (get_overlay_strings_1): Fix typo.

2008-02-29  Chong Yidong  <cyd@stupidchicken.com>

        * xdisp.c (get_overlay_strings_1): Add missing argument type.

2008-02-28  Kenichi Handa  <handa@ni.aist.go.jp>

        * ftfont.c (ftfont_match): Explicitly set pixelsize in pattern.

        * xdisp.c (display_mode_element): Cancel the previous change.
        (decode_mode_spec): Likewise.
        (handle_auto_composed_prop): Don't make composition if it->string
        is a string.

2008-02-27  Kim F. Storm  <storm@cua.dk>

        * lisp.h (GLYPH): Change type from int to struct with separate char
        and face_id members.
        (GLYPH_MASK_FACE, GLYPH_MASK_CHAR): Delete macros.
        (GLYPH_CHAR, GLYPH_FACE): Remove slow versions with frame arg.
        (FAST_GLYPH_CHAR, FAST_GLYPH_FACE): Rename macros to ...
        (GLYPH_CHAR, GLYPH_FACE): ... these.  Change users.
        (FAST_MAKE_GLYPH, MAKE_GLYPH): Remove.  Rewrite users to use ...
        (SET_GLYPH, SET_GLYPH_CHAR, SET_GLYPH_FACE): ... these macros instead.
        (GLYPH_CODE_CHAR, GLYPH_CODE_FACE, GLYPH_CODE_P)
        (GLYPH_CODE_CHAR_VALID_P, SET_GLYPH_FROM_GLYPH_CODE): New macros to
        handle new Lisp glyph code encoding, either an integer or a cons.

        * disptab.h (GLYPH_SIMPLE_P): Rewrite.
        (GLYPH_ALIAS): Delete.
        (GLYPH_ALIAS_P, GLYPH_FOLLOW_ALIASES): Rewrite.
        (GLYPH_LENGTH, GLYPH_STRING): Use GLYPH_CHAR.
        (GLYPH_FROM_CHAR): Replace macro by ...
        (SET_GLYPH_FROM_CHAR): ... this macro.  Change users.

        * dispextern.h (CHAR_GLYPH_SPACE_P): Simplify.
        (GLYPH_FROM_CHAR_GLYPH): Replace macro by ...
        (SET_GLYPH_FROM_CHAR_GLYPH): ... this macro.  Change users.
        (GLYPH_INVALID_P): New macro.
        (spec_glyph_lookup_face): Update prototype.

        * dispnew.c (line_draw_cost): Adapt to new glyph type.
        (build_frame_matrix_from_leaf_window): Adapt to new glyph type and
        new glyph code encoding.
        (spec_glyph_lookup_face): No return value; update passed glyph instead.
        (init_display): Use SET_CHAR_GLYPH to initialize space_glyph.

        * xdisp.c (get_next_display_element, next_element_from_display_vector):
        Adapt to new glyph type and new glyph code encoding.

        * term.c (encode_terminal_code, produce_special_glyphs): Likewise.

        * indent.c (current_column, current_column_1, Fmove_to_column)
        (compute_motion): Adapt to new glyph code encoding.

        * msdos.c (IT_write_glyphs): Adapt to new glyph type.

2008-02-27  Chong Yidong  <cyd@stupidchicken.com>

        * process.c (wait_reading_process_output): Check for window
        changes caused by timers.
        Suggested by Johan Bockgård.

2008-02-27  Glenn Morris  <rgm@gnu.org>

        * emacs.c (USAGE1): Add `--disable-font-backend'.

2008-02-27  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fileio.c (Finsert_file_contents): Don't reset undo_list if no change
        is made to the buffer.

2008-02-26  Stefan Monnier  <monnier@iro.umontreal.ca>

        * dispextern.h (face_at_buffer_position, face_for_overlay_string)
        (face_at_string_position):
        * xfaces.c (face_at_buffer_position, face_for_overlay_string)
        (face_at_string_position):
        * xdisp.c (display_string, next_overlay_change):
        * buffer.h (overlays_at):
        * buffer.c (overlays_at): Use EMACS_INT for buffer positions.
        Update callers.

2008-02-26  Chong Yidong  <cyd@stupidchicken.com>

        * editfns.c (Fformat): Doc fix.

2008-02-26  Juanma Barranquero  <lekktu@gmail.com>

        * font.c (Ffont_spec, Ffont_at): Fix typos in docstrings.
        (Ffont_put, Flist_families, Ffont_fill_gstring, Ffont_drive_otf)
        (Ffont_otf_alternates, Fquery_font): Doc fixes.

2008-02-25  Stefan Monnier  <monnier@iro.umontreal.ca>

        * buffer.c (Fbuffer_swap_text): New function.
        (syms_of_buffer): Defsubr it.

2008-02-25  Chong Yidong  <cyd@stupidchicken.com>

        * keyboard.c (command_loop_1): Revert 2006-10-09 change.

2008-02-25  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_draw): Draw one character at a time when padding.

2008-02-25  Stefan Monnier  <monnier@iro.umontreal.ca>

        * window.c (Fdelete_window, Fadjust_window_trailing_edge):
        Handle a nil arg.  Use run_window_configuration_change_hook.
        (delete_window, adjust_window_trailing_edge): Don't handle nil any more.
        (Fenlarge_window, Fshrink_window, Fset_window_configuration):
        Use run_window_configuration_change_hook.

2008-02-25  Kenichi Handa  <handa@ni.aist.go.jp>

        * xdisp.c (x_produce_glyphs): For a visible glyph, assure at least
        1-pixel width.

2008-02-25  Kenichi Handa  <handa@ni.aist.go.jp>

        * xdisp.c (fill_glyph_string): Pay attention to glyph->padding_p.
        (append_glyph): Set glyph->pixel_width and glyph->padding_p to 1
        if the glyph in the font is zero pixel with.

        * dispextern.h (struct glyph_string): New member padding_p.

        * w32font.c (w32font_draw): Pay attention to s->padding_p.

        * ftxfont.c (ftxfont_draw): Pay attention to s->padding_p.

        * xfont.c (xfont_draw): Pay attention to s->padding_p.

        * xftfont.c (xftfont_draw): Pay attention to s->padding_p.

        * font.c: If the font driver doesn't have `shape' function, return Qnil.

2008-02-25  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (enum_font_cb2): Don't use raster fonts for Unicode.

2008-02-24  Stefan Monnier  <monnier@iro.umontreal.ca>

        Allow fine-grained image-cache flushing.
        * dispextern.h (struct image): Add `dependencies' field.
        (clear_image_caches): Change arg to Lisp_Object.
        * image.c (make_image): Initialize `dependencies' field.
        (clear_image_cache): Change arg to allow fine-grained flushing.
        Perform the flush even if image-cache-eviction-delay is nil.
        (clear_image_caches): Change arg to Lisp_Object.
        (Fclear_image_cache): Expand meaning of the argument.
        (mark_image): Mark `dependencies' field.
        * xfaces.c (clear_face_cache): Adapt arg to call to clear_image_caches.
        (lface_hash): Use XHASH rather than XFASTINT.
        (face_at_buffer_position): Fix int -> EMACS_INT position.
        * xdisp.c (next_overlay_change): Fix int -> EMACS_INT position.
        (select_frame_for_redisplay): Remove code duplication.
        (redisplay_internal): Adapt arg to call to clear_image_caches.

2008-02-24  Dan Nicolaescu  <dann@ics.uci.edu>

        * s/vms4-0.h:
        * s/vms4-2.h:
        * s/vms4-4.h:
        * s/vms5-5.h: Remove, unused.

        * s/irix5-2.h:
        * s/irix6-0.h:
        * s/riscos5.h:
        * s/mach-bsd4-3.h:
        * m/mips4.h: Remove files for obsolete systems.

        * Makefile.in:
        * filelock.c:
        * unexmips.c:
        * m/hp9000s300.h:
        * m/iris4d.h:
        * s/aix3-1.h:
        * s/hpux.h:
        * s/msdos.h:
        * s/usg5-0.h:
        * s/usg5-2-2.h:
        * s/usg5-2.h:
        * s/usg5-3.h: Remove references to obsolete variables.

        * s/irix5-0.h: Remove, move all the contents ...
        * s/irix6-5.h: ... here.  Simplify.
        * config.in: Regenerate.

2008-02-24  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (x_draw_glyph_string_background): Clear the background
        manually when cleartype is in use.
        (x_draw_glyph_string_foreground): Draw text transparently when
        cleartype is in use.

        * w32font.c (w32font_text_extents): Avoid getting HDC and selecting
        a font into it unless we have to.

2008-02-19  Stefan Monnier  <monnier@iro.umontreal.ca>

        * intervals.h (INT_LISPLIKE): Remove.  It may misfire.
        (NULL_INTERVAL_P, SET_INTERVAL_PARENT): Don't use it.

2008-02-18  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (Fw32_shell_execute): Encode parameters.

2008-02-09  Eli Zaretskii  <eliz@gnu.org>

        * fileio.c (syms_of_fileio) <insert-default-directory>: Doc fix.

2008-02-05  Juanma Barranquero  <lekktu@gmail.com>

        * unexhp9k800.c (read_header): Replace `legal' with `valid'.

2008-02-24  Ulrich Neumerkel  <ulrich@complang.tuwien.ac.at>  (tiny change)

        * xterm.c (x_set_offset): Don't change the gravity if
        CHANGE_GRAVITY is -1.

2008-02-23  Chong Yidong  <cyd@stupidchicken.com>

        * fileio.c (auto_save_error_occurred): New var.
        (auto_save_error): Set it.
        (Fdo_auto_save): Don't overwrite the error message if an auto-save
        error occurred.

2008-02-23  Eli Zaretskii  <eliz@gnu.org>

        * w32.c (globals_of_w32): Add initializations for
        g_b_init_get_sid_sub_authority and
        g_b_init_get_sid_sub_authority_count.

2008-02-22  Stefan Monnier  <monnier@iro.umontreal.ca>

        * font.c (font_match_xlfd, font_check_xlfd_parse): New funs.
        (font_parse_xlfd): Use them for sanity check.
        (Finternal_set_font_style_table): Make sure the table is bijective.

        Consolidate the image_cache to the terminal struct.
        * termhooks.h (P_): Remove redundant def.
        (struct terminal): New field `image_cache'.
        * frame.h (FRAME_IMAGE_CACHE): New macro.  Use it everywhere in place
        of FRAME_X_IMAGE_CACHE.
        * xterm.h (struct x_display_info): Remove image_cache field.
        (FRAME_X_IMAGE_CACHE): Remove.  Use FRAME_IMAGE_CACHE instead.
        * w32term.h (struct w32_display_info): Remove image_cache field.
        (FRAME_X_IMAGE_CACHE): Remove.  Use FRAME_IMAGE_CACHE instead.
        * macterm.h (struct mac_display_info): Remove image_cache field.
        (FRAME_X_IMAGE_CACHE): Remove.  Use FRAME_IMAGE_CACHE instead.
        * xterm.c (x_term_init):
        * w32term.c (w32_term_init):
        * macterm.c (mac_term_init): Set the image_cache in the terminal.
        * dispextern.h (clear_image_cache, forall_images_in_image_cache):
        Remove declarations.
        (clear_image_caches, mark_image_cache): New declarations.
        * xfaces.c (clear_face_cache):
        * xdisp.c (redisplay_internal): Use clear_image_caches.
        * image.c (clear_image_cache): Don't check that a frame is on
        a window-system before checking if it shares the same cache.
        (clear_image_caches): New function.
        (Fclear_image_cache): Use it.
        (mark_image): Move from allo.c.
        (mark_image_cache): Move from alloc.c and forall_images_in_image_cache.
        * alloc.c (mark_image, mark_image_cache): Move to image.c.
        (mark_object): Don't call mark_image_cache for frames.
        (mark_terminals): Call mark_image_cache.

        * lisp.h (Fdelete_terminal): Declare.

        * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
        (CHECK_CHARSET_GET_ATTR): Don't use the inexistent return value of
        wrong_type_argument.

2008-02-22  Kenichi Handa  <handa@ni.aist.go.jp>

        * Makefile.in (lisp): Remove devanagari.el, kannada.el,
        malayalam.el, and tamil.el.  Add sinhala.el.

2008-02-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xterm.c (x_connection_closed): Consolidate identical tests.
        (x_delete_terminal): Don't crash if called via x_connection_closed.

2008-02-21  Kenichi Handa  <handa@ni.aist.go.jp>

        * xdisp.c (decode_mode_spec): New arg string.
        (display_mode_element): Adjust for the above change.

2008-02-19  Stefan Monnier  <monnier@iro.umontreal.ca>

        * callint.c (Fcall_interactively): Use AREF.

2008-02-18  Stefan Monnier  <monnier@iro.umontreal.ca>

        * font.c (font_unparse_xlfd): Don't ignore integer pixel size specs.

2008-02-18  Jan Djärv  <jan.h.d@swipnet.se>

        * xfns.c (Fx_show_tip): Set string to " " if empty.

2008-02-17  Dan Nicolaescu  <dann@ics.uci.edu>

        * callint.c (syms_of_callint): Initialize Vmark_even_if_inactive
        with Qt.

2008-02-17  Kenichi Handa  <handa@m17n.org>

        * ftfont.c (ftfont_shape): Return Lispy number.

        * xfaces.c (prepare_face_for_display): Use display_info->font->fid
        for GCs.
        (Finternal_set_font_selection_order): Call font_update_sort_order
        only when enable_font_backend is set.
        (realize_x_face): Set face->font_info to that of default face only
        when enable_font_backend is set.

        * xdisp.c (handle_composition_prop): Set it->c to the fist
        characte of the composed region.
        (fill_composite_glyph_string): Set base_face->font_info to
        s->font_info.  Get a face for ascii from base_face->ascii_face.
        (BUILD_COMPOSITE_GLYPH_STRING): Call fill_composite_glyph_string
        with a face already decided.
        (x_produce_glyphs): Be sure to set it->ascent and it->descent to
        non-negative.
        (x_produce_glyphs): If the composition method is ..._WITH_GLYPH_STRING,
        call font_prepare_composition unconditionally.

        * xfns.c (x_make_gc): Use the default font id of the frame for GCs.

        * xterm.h (struct x_display_info): New member font.

        * xterm.c (x_set_cursor_gc): Use display_info->font->fid for GCs.
        (x_set_mouse_face_gc, x_new_font): Likewise.
        (x_term_init): Setup display_info->font.
        (x_delete_terminal): Free display_info->font.

        * xfont.c (xfont_draw): Use BLOCK_INPUT and UNBLOCK_INPUT.

        * ftxfont.c (ftxfont_default_fid): Delete it.
        (ftxfont_open): Set xfont->fid to 0.
        (ftxfont_end_for_frame): Clear data specific to the frame and the
        font-driver.

        * xftfont.c (xftfont_default_fid): Delete it.
        (xftfont_open): Set xfont->fid to 0.

        * fontset.c (FONTSET_OBJLIST): New macro.
        (fontset_find_font): Update font-object list of the fontset.
        (free_realized_fontset): New function.
        (free_face_fontset): Call free_realized_fontset.
        (Ffont_info): Call font_close_object only when enable_font_backend
        is set.

        * font.c [HAVE_X_WINDOWS]: Include xterm.h.
        [HAVE_NTGUI]: Include w32term.h.
        [MAC_OS]: Include macterm.ch.
        (font_otf_ValueRecord): Use make_number.
        (font_finish_cache): Fix handling of reference count.
        (font_clear_cache): Update num_fonts.
        (font_open_entity): Update smallest_char_width and
        smallest_font_height of the frame.
        (font_close_object): Update num_fonts.
        (Fclear_font_cache): Fix finding the target cache data.

2008-02-16  Glenn Morris  <rgm@gnu.org>

        * fontset.c (Finternal_char_font): Fix compilation warning.

2008-02-16  Eli Zaretskii  <eliz@gnu.org>

        * w32.c (init_user_info): Use TOKEN_USER and TOKEN_PRIMARY_GROUP
        instead of char arrays.  Enlarge the size of array passed to
        get_token_information.

        * font.c (Ffont_fill_gstring, Fget_font_glyphs): Fix compilation
        warnings.

2008-02-15  Dan Nicolaescu  <dann@ics.uci.edu>

        * .gdbinit: Don't set `args', it breaks gdb --args.

2008-02-14  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fileio.c (Finsert_file_contents): Adjust offsets when replacing
        within a narrowed buffer.

2008-02-14  Kenichi Handa  <handa@ni.aist.go.jp>

        * coding.c (decode_coding_object, encode_coding_object):
        Preserve Vdeactivate_mark.  Delete unnecessary call of Fcurrent_buffer.

2008-02-12  Stefan Monnier  <monnier@iro.umontreal.ca>

        * coding.c (coding_set_destination): Use BEG_BYTE rather than
        hardcoding 1.
        (detect_coding_system):
        * lisp.h (detect_coding_system, chars_in_text, multibyte_chars_in_text)
        (string_char_to_byte, string_byte_to_char, insert_from_gap):
        * insdel.c (insert_from_gap):
        * fns.c (string_char_byte_cache_charpos, string_char_byte_cache_bytepos)
        (string_char_to_byte, string_byte_to_char, string_make_multibyte)
        (string_to_multibyte):
        * character.c (chars_in_text, multibyte_chars_in_text):
        * fileio.c (Finsert_file_contents): Use EMACS_INT for buffer positions.

        * character.h (FETCH_STRING_CHAR_ADVANCE)
        (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
        (FETCH_STRING_CHAR_ADVANCE_NO_CHECK): Use SDATA and SREF.
        (DEC_POS, BUF_DEC_POS): Use BEG_BYTE rather than hardcoding 1.

        * casefiddle.c (casify_region): Only call after-change and composition
        functions on the part of the region that was changed.

        * keyboard.c (read_avail_input):
        * frame.c (Fdelete_frame): Call Fdelete_terminal.

2008-02-11  Stefan Monnier  <monnier@iro.umontreal.ca>

        * buffer.c (clone_per_buffer_values, reset_buffer_local_variables)
        (Fbuffer_local_value, Fbuffer_local_variables): Don't forget undo_list.

2008-02-11  Juanma Barranquero  <lekktu@gmail.com>

        * w32menu.c (push_submenu_start, push_submenu_end)
        (push_left_right_boundary, push_menu_pane, push_menu_item):
        * keyboard.c (read_key_sequence): Don't pass args with side effects
        to AREF, it fails when compiling with -DENABLE_CHECKING.

2008-02-11  Kenichi Handa  <handa@ni.aist.go.jp>

        * Makefile.in (${lispsource}international/charprop.el):
        Delete this target.

        * search.c (boyer_moore): Fix incorrect synching of the trunk and
        emacs-unicode-2.

2008-02-11  Stefan Monnier  <monnier@iro.umontreal.ca>

        * terminal.c (Fdelete_terminal): Clean up the `force' path.

2008-02-10  Stefan Monnier  <monnier@iro.umontreal.ca>

        * frame.c (Qnoelisp): New symbol.
        (syms_of_frame): Initialize it.
        (Fdelete_frame): Use it to distinguish a mere `force' passed from
        someharmles Elisp code, from a strong `force' from x_connection_closed.
        * frame.h (Qnoelisp): Declare.
        * xterm.c (x_connection_closed): Pass `noelisp'.

        * lisp.h (struct Lisp_Misc_Any, struct Lisp_Marker)
        (struct Lisp_Overlay, struct Lisp_Kboard_Objfwd)
        (struct Lisp_Save_Value, struct Lisp_Free): Use enum Lisp_Misc_Type
        rather than `int' for the type of `type'.

2008-02-10  Dan Nicolaescu  <dann@ics.uci.edu>

        * s/gnu-linux.h: Remove support for non-ELF and linux-1.x.

        * Makefile.in (GNUC): Remove support for gcc-1.x.

2008-02-10  Richard Stallman  <rms@gnu.org>

        * lisp.h (ASET): Use AREF, not ASLOT.

2008-02-10  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lisp.h (ASET): Check bounds.

2008-02-10  Glenn Morris  <rgm@gnu.org>

        * buffer.c (mode-name): Doc fix.

2008-02-09  Dan Nicolaescu  <dann@ics.uci.edu>

        * Makefile.in:
        * emacs.c:
        * gmalloc.c:
        * keyboard.c:
        * lisp.h:
        * m/ibm370aix.h:
        * process.c:
        * regex.c:
        * s/hpux.h:
        * sysdep.c:
        * sysselect.h:
        * systty.h:
        * unexec.c:
        * w32term.c:
        * xsmfns.c:
        * xterm.c: Remove code that deals with obsolete variables.

        * s/msdos.h (DONT_NEED_ENVIRON): Don't define.

        * ecrt0.c: Replace the DONT_NEED_ENVIRON test with MSDOS test,
        nothing else needs it anymore.

2008-02-09  Eli Zaretskii  <eliz@gnu.org>

        * buffer.h (FETCH_CHAR_AS_MULTIBYTE): Use unibyte_to_multibyte_table
        instead of unibyte_char_to_multibyte.

2008-02-09  Dan Nicolaescu  <dann@ics.uci.edu>

        * s/gnu-linux.h: Remove commented out code.

        * unexec.c: Remove references to obsolete variable COFF_ENCAPSULATE.

        * Makefile.in: Update what RMS says about using autoconf.
        (C_COMPILER, COFF_ENCAPSULATE, MAKE_PARALLEL): Remove obsolete variable.
        (C_SWITCH_MACHINE_1, C_SWITCH_SYSTEM_1, C_SWITCH_SITE_1)
        (C_SWITCH_X_SITE_1, C_SWITCH_X_MACHINE_1)
        (C_SWITCH_X_SYSTEM_1): Move invariant code outside conditional.

2008-02-08  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keymap.c (Fkey_description): Move side effect outside of macro call.

        * xfaces.c (Finternal_make_lisp_face):
        * keyboard.c (add_command_key, parse_menu_item): Use ASET.

        * fontset.c (free_face_fontset): Use FONTSET_FROM_ID.
        (syms_of_fontset): Use ASET.

        * fns.c (concat): Move side effect outside of macro call.
        (hash_clear): Use ASET.

2008-02-08  Richard Stallman  <rms@gnu.org>

        * frame.c (Fdelete_frame): If FORCE, don't call hooks.
        If FORCE, and frame has a surrogate minibuffer for another frame,
        delete the other frame first.

2008-02-07  Timo Savola  <timo.savola@iki.fi>

        * xterm.c (x_detect_focus_change): Handle embed client message.
        (handle_one_xevent): Ditto.
        (handle_one_xevent): If embedded and we get a button press/release,
        request focus.
        (xembed_set_info, xembed_send_message): New functions.
        (x_make_frame_visible): Call xembed_set_info if embedded.
        (x_make_frame_invisible): Call xembed_set_info if embedded.
        (x_term_init): Initialize Xatom_XEMBED.
        (x_make_frame_visible): Check for FRAME_X_EMBEDDED_P also.
        (x_iconify_frame): Ditto.

        * xterm.h (struct x_display_info): Add AtomXatom_XEMBED.
        (enum xembed_info, enum xerm srmbed_message, enum xembed_focus)
        (enum xembed_modifier, enum xembed_accelerator): New.
        (xembed_set_info, xembed_send_message): Declare.
        (FRAME_X_EMBEDDED_P): New.

        * gtkutil.c (xg_create_frame_widgets): If frame is embedded, call
        gtk_plug_new.

        * xfns.c (Fx_create_frame): Do not override the explicitly set parent
        window ID of a frame.
        (x_window): Reparent frame if embedded.
        (Fx_create_frame): Don't set border width if embedded.

        * emacs.c (USAGE3): Add --parent-id.
        (standard_args): Ditto.

2008-02-07  Jan Djärv  <jan.h.d@swipnet.se>

        * coding.c (DECODE_EMACS_MULE_COMPOSITION_CHAR): Use "do...while (0)".

2008-02-07  Jim Meyering  <meyering@redhat.com>

        Use "do...while (0)", not "if (1)...else" in macro definitions.
        The latter provokes a warning from gcc about the empty else, when
        followed by ";".  Also, without that trailing semicolon, it would
        silently swallow up any following statement.
        * syntax.h (SETUP_SYNTAX_TABLE)
        (SETUP_SYNTAX_TABLE_FOR_OBJECT): Likewise.
        * buffer.h (DECODE_POSITION): Likewise.
        * character.h (FETCH_STRING_CHAR_ADVANCE): Likewise.
        (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE): Likewise.
        (FETCH_STRING_CHAR_ADVANCE_NO_CHECK): Likewise.
        (FETCH_CHAR_ADVANCE): Likewise.
        (FETCH_CHAR_ADVANCE_NO_CHECK): Likewise.

2008-02-07  Jim Meyering  <meyering@redhat.com>

        * lread.c [lint]: Don't include <sys/inode.h>.

2008-02-07  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xselect.c (x_handle_dnd_message):
        * xmenu.c (digest_single_submenu, xmenu_show):
        * xdisp.c (with_echo_area_buffer_unwind_data)
        (format_mode_line_unwind_data, unwind_format_mode_line)
        (display_menu_bar):
        * eval.c (Ffetch_bytecode):
        * doc.c (store_function_docstring):
        * ccl.c (resolve_symbol_ccl_program, ccl_get_compiled_code)
        (Fccl_execute, Fccl_execute_on_string, Fregister_code_conversion_map):
        * buffer.c (add_overlay_mod_hooklist): Use ASET.

2008-02-07  Kenichi Handa  <handa@m17n.org>

        * ftxfont.c (ftxfont_open): Don't set
        dpyinfo->smallest_font_height and dpyinfo->smallest_char_width to 0.

        * ftfont.c (ftfont_open): Fix previous change.

2008-02-06  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_text_extents): Fill in lbearing metric.
        Use cached metrics for ASCII characters.
        (w32font_open_internal): Don't set font's owning_frame.
        Cache metrics for ASCII characters.

        * w32font.h (struct w32font_info): Add ascii_metrics.
        Remove owning_frame.

2008-02-06  Kenichi Handa  <handa@ni.aist.go.jp>

        * xdisp.c (x_produce_glyphs): Don't set it->ascent and it->descent
        to negative value.

        * ftxfont.c (ftxfont_draw): Use s->font_info, not face->font_info.

        * ftfont.c (ftfont_open): Fix calculation of font->font.average_width.

        * charset.c (syms_of_charset): Set QCtest and Qeq.

2008-02-06  Stefan Monnier  <monnier@iro.umontreal.ca>

        * process.c (Fstart_process):
        * callproc.c (Fcall_process): Handle the case where
        Funhandled_file_name_directory returns nil.

        * font.h (enum lgstring_indices, enum lglyph_indices): New enums.
        (LGSTRING_SLOT, LGSTRING_SET_SLOT): New macros.
        * font.c (check_gstring): Use them and AREF to access the vector before
        we know it's really a gstring.
        (Ffont_shape_text): Fix typo.
        (Ffont_shape_text, Ffont_otf_alternates): Fix up int/Lisp_Oject mixups.

        * composite.h (Fcompose_region_internal, Fcompose_string_internal):
        Declare.

        * chartab.c (make_sub_char_table): Remove noop-yet-incorrect statement.

2008-02-05  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_open_internal): Fill min_width with tmAveCharWidth.
        Set smallest_font_height and smallest_char_width in display info.

2008-02-05  Kenichi Handa  <handa@ni.aist.go.jp>

        * coding.c (decode_eol): Pay attention to coding->dst_multibyte.

2008-02-05  Miles Bader  <miles@gnu.org>

        * xfaces.c (get_lface_attributes, merge_named_face)
        (lookup_named_face, lookup_derived_face, realize_named_face):
        Revert 2008-02-01 change by cyd@stupidchicken.com.

2008-02-04  Kenichi Handa  <handa@ni.aist.go.jp>

        * fontset.c (Ffontset_info): Handle the case of inhibitting the
        fallback fonts.
        (Ffontset_info) [USE_FONT_BACKEND]: Fix getting of opened font names.

2008-02-04  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_open_internal): Use font_unparse_fcname to
        set full_name.
        (w32font_open_internal): Use xmalloc, xrealloc, xfree.

2008-02-03  Jason Rumney  <jasonr@gnu.org>

        * makefile.w32-in (OBJ1): Include font.o here.
        (FONTOBJ) [USE_FONTBACKEND]: Instead of here.

2008-02-02  Jason Rumney  <jasonr@gnu.org>

        * makefile.w32-in (temacs): Bump EMHEAP to 21.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * s/cygwin.h: Define VIRT_ADDR_VARIES.

        * puresize.h [VIRT_ADDR_VARIES]: Don't include CYGWIN in condition.

2008-02-01  Andreas Schwab  <schwab@suse.de>

        * Makefile.in (shortlisp, lisp): Update for rename of
        ../lisp/language/myanmar.el.

2008-02-01  Chong Yidong  <cyd@stupidchicken.com>

        * xfaces.c (get_lface_attributes): Delete function.
        (merge_named_face, lookup_named_face, lookup_derived_face)
        (realize_named_face): Call lface_from_face_name directly, and use
        the fact that merge_face_vectors does not alter its FROM argument.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (w32_read_socket) <WM_CHAR>: Decode non-Unicode
        input in the default locale.  Handle non-Unicode multibyte input.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * fontset.c (reorder_font_vector): Exclude nil elements from the
        font group.  Don't try multiple fonts.
        (fontset_font): Adjust for the above change.
        (Finternal_char_font): Return nil if the found font doesn't
        contain the character ch.

        * Makefile.in (lisp, shortlisp): Add cham.el.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * font.h (FONTP): Make it return 1 also for a font-object.

        * .gdbinit (xfontset): New function.

        * font.c (font_find_for_lface): Check if the character C is
        supported or not only for the first font.

        * fontset.c (reorder_font_vector): Fix typo.
        (fontset_find_font): Don't add a font-spec specifying a script.
        Use 0 (not Qt) for the indication of empty font-group.  Change the
        format of RFONT-DEF.  Return Qt if no font in the font-group
        support the character.
        (fontset_font): Adjust for the above change.  If no font was
        found the character, remember that.
        (face_for_char): Adjust for the change of RFONT-DEF.
        (Fset_fontset_font): Allow nil for FONT-SPEC to explicitly specify
        no font for the target.
        (Finternal_char_font): Adjust for the change of RFONT-DEF.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * font.c (font_load_for_face): Handle the case that the font in
        face->lface is a string.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * xfaces.c (set_lface_from_font_and_fontset): Set the fontname in lface.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * xfaces.c (Finternal_set_lisp_face_attribute) [USE_FONT_BACKEND]:
        Fix previous change.  If the frame is not on a window system,
        signal an error.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * coding.c (decode_coding_object, encode_coding_object): Adjust
        marker positions after conversion.

        * lisp.h (struct Lisp_Marker): New member need_adjustment.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * font.c (font_find_for_lface): Fix the handling of the return
        value of font_has_char.
        (Ffont_shape_text): Fix previous change.

        * fontset.c (FONTSET_REF_AND_RANGE): Delete it.
        (fontset_ref_and_range): Delete it.
        (fontset_find_font): Call char_table_ref_and_range instead of
        FONTSET_REF_AND_RANGE.
        (make_fontset): Don't setup font groups of Latin here.
        (Fset_fontset_font): Don't overwrite the setting of FONTSET_ASCII.
        (new_fontset_from_font): Make the specified font the default for
        all Latin characters.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * xfaces.c (Finternal_set_lisp_face_attribute): Check if the frame
        is on a window system before accessing the fontset of the frame.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * Makefile.in (lisp, shortlisp): Add kherm.el and myanmar.el.

        * ftfont.c (ftfont_driver): Set ftfont_shape in ftfont_driver only
        when both HAVE_M17N_FLT and HAVE_LIBOTF are defined.

        * font.c (Ffont_shape_text): If the font driver doesn't have a
        shaper function, make zero-width glyphs to have at least one-pixel
        width.  Fix setting of `to' field of glyphs.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * ftfont.c (ftfont_drive_otf): Fix setting of FROM and TO slots of
        glyphs.

        * font.h (struct font_driver): Improve docstring of member `shape'.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * composite.c (syms_of_composite): Fix docstring of
        auto-composition-function.

        * font.h (LGLYPH_SIZE): New macro.

        * font.c (Ffont_fill_gstring): Stop filling when a character not
        supported by the font is found.
        (Ffont_shape_text): When a shape callback function returns nil,
        try at most two more times with larger gstring.
        (Ffont_at): Fix getting of w.  Call font_at with correct 5th argument.

        * xdisp.c (handle_auto_composed_prop): Change the argument to
        auto-composition-function.

        * ftfont.c (ftfont_encode_char): Use the macro FONT_INVALID_CODE.
        (ftfont_shape_by_flt): If an element of lgstring is nil, make a
        Lispy glyph and store it in the lgstring.

        * xfont.c (xfont_encode_char): Use the macro FONT_INVALID_CODE.

        * xftfont.c (xftfont_encode_char): Use the macro FONT_INVALID_CODE.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * font.c (Ffont_shape_text): Avoid unnecessary composition.

        * fontset.c (Vfont_encoding_charset_alist): New variable.
        (syms_of_fontset): DEFVAR it.
        (reorder_font_vector, fontset_find_font): Optimize for the case of
        no need of reordering.
        (face_for_char): Map the charset property by
        Vfont_encoding_charset_alist.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (logfonts_match): Don't check adstyle here.
        (font_matches_spec): Check here against physical font instead.
        (add_font_entity_to_list): Avoid some substitutions.

        * font.c (font_parse_fcname): Default weight and slant to normal.
        (font_score): Prefer normal fonts if weight or slant unspecified.
        (font_score) [WINDOWSNT]: Scale weight difference down to closer
        match freetype scores.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_text_extents): Don't use the frame stored in the
        font, as it may have been deleted.
        (w32_enumfont_pattern_entity): Map generic family to adstyle using
        most common hyphenless variation.
        (logfonts_match): Check generic family.
        (font_matches_spec): Don't check generic family here.
        (fill_in_logfont): Set generic family based on adstyle.

        * w32font.h (w32font_get_cache): Update declaration.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * ftfont.c (ftfont_get_cache): Adjust the argument type.

        * frame.c (x_set_font_backend): Don't call Fclear_font_cache.
        If none of the new drivers are available, call font_update_drivers
        with the old drivers.

        * w32font.c (w32font_get_cache): Adjust the argument type.

        * xfont.c (xfont_get_cache): Adjust the argument type.

        * font.h (struct font_driver): Change argument type of get_cache.

        * xftfont.c (xftfont_start_for_frame): Delete prototype.

        * font.c (Ffont_get): Fix arguments to Fassoc.
        (font_prepare_cache, font_finish_cache, font_get_cache): New functions.
        (font_clear_cache): New function.
        (font_list_entities, font_matching_entity): Use font_get_cache.
        (font_update_drivers): Call font_clear_cache when finishing a driver.

        * fontset.c (fontset_find_font): Fix previous change.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * xterm.c (x_check_font) [USE_FONT_BACKEND]: Don't access
        dpyinfo->font_table.
        (x_delete_display) [USE_FONT_BACKEND]: Likewise.
        (x_delete_terminal) [USE_FONT_BACKEND]: Likewise.

        * font.c (font_at): Handle the case that the arg C is negative.
        Handle the unibyte case.
        (Ffont_at): Call font_at with the arg C -1.

        * xdisp.c (handle_auto_composed_prop): Don't get a character at
        the position here, and call font_at with the arg C -1.
        Don't check the range of the existing composition at the point.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * fontset.c (fontset_add): New args charset_id and family.
        Change caller.
        (load_font_get_repertory, fontset_find_font): Assume that
        font_spec is always a font-spec object.
        (Fset_fontset_font): Always store a font-spec object in a fontset.

        * xdisp.c (handle_auto_composed_prop): Use Fget_text_property
        instead of get_property_and_range.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * xftfont.c (struct xftfont_info): Delete the member ft_face.
        (xftfont_open): Don't keep locking face.
        (xftfont_close): Don't unlock face.
        (xftfont_anchor_point, xftfont_shape): Lock and unlock face.

        * fontset.c (fontset_find_font): Don't prefer a font of
        supplementary charset.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * ftfont.c (struct OpenTypeSpec): Rename members script_tag to
        script, langsys_tag to langsys, new member script.
        (OTF_TAG_STR): Terminate by '\0'.
        (ftfont_get_open_type_spec): If :otf prop is is spec, Limit the
        listing to the script specified in that property.  Fix arg to
        OTF_check_features.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.h: New file.

        * w32font.c: Include it.
        (struct w32font_info): Add owning_frame field.  Move to w32font.h.
        (w32font_open): Set owning_frame.
        (w32font_text_extents): Use owning_frame.
        (struct font_callback_data): Add opentype_only field.
        (add_font_entity_to_list): Use it to filter fonts.
        Don't check against full name.
        (w32font_list_internal): New function.
        (w32font_list): Use it.
        (w32font_match_internal): New function.
        (w32font_match): Use it.
        (w32font_open_internal): New function.
        (w32font_open): Use it.
        (w32font_get_cache, w32font_close, w32font_has_char)
        (w32font_encode_char, w32font_text_extents, w32font_draw):
        Make non-static.

        * makefile.w32-in (w32font.o): Depend on w32font.h.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * charset.c (Fdefine_charset_internal): Record a supplementary
        charset at the tail of Vcharset_order_list.

        * font.c (Ffont_shape_text): Fix the return value.

        * ftfont.c (OTF_SYM_TAG, OTF_TAG_STR): Fix argument names.

        * xdisp.c (handle_auto_composed_prop): Fix previous change.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * ftfont.c (struct OpenTypeSpec): New struct.
        (OTF_SYM_TAG, OTF_TAG_STR): New macros.
        (ftfont_get_open_type_spec): New function.
        (ftfont_list) [HAVE_LIBOTF]: Check otf-spec property.

        * lread.c (read1): Redo the previous change with checking Vpurify_flag.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (add_font_entity_to_list): Compare only the beginning
        of full name.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (handle_auto_composed_prop): Simplify the code.
        Never return HANDLED_RECOMPUTE_PROPS.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.c (font_gstring_produce): Delete it.

        * composite.h (COMPOSITION_METHOD):
        Handle COMPOSITION_WITH_GLYPH_STRING.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * xfont.c (Qx): Delete.
        (syms_of_xfont): Don't initialize Qx.

        * composite.h (enum composition_method):
        Define COMPOSITION_WITH_GLYPH_STRING unconditionally.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * xfaces.c [HAVE_WINDOW_SYSTEM]: Include "font.h" unconditionally.
        (choose_face_font): Accept new form of font-spec.

        * frame.h (font_driver_list): Declare it unconditionally.
        (struct frame): Define members font_driver_list and font_data_list
        unconditionally.

        * fontset.c: Include "font.h" unconditionally.
        (generate_ascii_font_name): Use font_parse_xlfd and font_unparse_xlfd.
        (Fset_fontset_font): Accept a font-spec object.

        * font.c (font_unparse_xlfd): If pixel_size is zero, make the
        PIXEL_SIZE part a wild card.

        * dispextern.h (struct glyph_string): Define members clip and
        num_clips unconditionally.
        (struct face): Define members font_info and extra unconditionally.

        * ftfont.c (ftfont_open): Set members maybe_otf and otf of
        ftfont_info only when HAVE_LIBOTF is defined.

2008-02-01  Andreas Schwab  <schwab@suse.de>

        * xdisp.c (back_to_previous_visible_line_start): Fix type of beg
        and end.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_driver): Add new fields.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * Makefile.in (ALL_CFLAGS): Add @M17N_FLT_CFLAGS@.
        (FONTSRC, FONTOBJ) [HAVE_WINDOW_SYSTEM]: Set them unconditionally.
        (LIBES): Add @M17N_FLT_CFLAGS@.

        * composite.c (compose_text): Don't treat the new style
        composition specially.

        * emacs.c (main): Call syms_of_font unconditionally.

        * font.h (FONT_ENTITY_NOT_LOADABLE)
        (FONT_ENTITY_SET_NOT_LOADABLE): New macros.
        (LGSTRING_XXXX, LGLYPH_XXX): Adjust for the change of lispy gstring.
        (struct font_driver): New member shape.
        (font_registry_charsets): Extern it.
        (font_find_for_lface, font_prepare_composition): Adjust prototype.
        (font_otf_capability, font_drive_otf): Delete their externs.

        * font.c [HAVE_M17N_FLT]: Include <m17n-flt.h>.
        (font_charset_alist, font_registry_charsets): Move from xfont.c
        and rename.
        (font_prop_validate_otf): New function.
        (font_property_table): Register it for QCotf.
        (DEVICE_DELTA, adjust_anchor, REPLACEMENT_CHARACTER)
        (font_drive_otf): Delete.
        (font_prepare_composition): New arg F.  Adjust for the change of
        lispy gstring.
        (font_find_for_lface): New arg C.
        (font_load_for_face): Adjust for the change of font_find_for_lface.
        (Ffont_make_gstring, Ffont_fill_gstring): Adjust for the change of
        lispy gstring.
        (Ffont_shape_text): New function.
        (Fopen_font): If the font size is not given, use 12-pixel.
        (Ffont_at): New arg STRING.
        (syms_of_font): Initalize font_charset_alist.
        Declare Ffont_shape_text as a Lisp function.  Call syms_of_XXfont
        conditionally.

        * fontset.c (fontset_find_font) [USE_FONT_BACKEND]: Try multiple
        fonts of the same font-spec.  Change the format of RFONT-DEF.
        (face_for_char, make_fontset_for_ascii_face, Finternal_char_font):
        Adjust for the change of RFONT-DEF.
        (Fset_fontset_font) [USE_FONT_BACKEND]: Handle new format of font-spec.

        * ftfont.h: New file.

        * ftfont.c: Don't include Freetype headers.  Include "ftfont.h".
        (struct ftfont_info) [HAVE_LIBOTF]: New members maybe_otf and otf.
        (ftfont_open) [HAVE_LIBOTF]: Initialize the above members.
        (ftfont_driver) [HAVE_LIBOTF, HAVE_M17N_FLT]: Don't set
        font_otf_capability and font_drive_otf, set ftfont_shape.
        (ftfont_list): Adjust for the change of :otf property value.
        (struct MFLTFontFT) [HAVE_LIBOTF, HAVE_M17N_FLT]: New struct.
        (ftfont_get_glyph_id, ftfont_get_metrics, ftfont_check_otf)
        (adjust_anchor, ftfont_drive_otf, ftfont_shape_by_flt)
        (ftfont_shape) [HAVE_LIBOTF, HAVE_M17N_FLT]: New function.
        (DEVICE_DELTA) [HAVE_LIBOTF, HAVE_M17N_FLT]: New macro.
        (otf_gstring, gstring, m17n_flt_initialized): New variables.

        * w32term.c (x_draw_composite_glyph_string_foreground):
        Adjust for the change of lispy gstring.

        * xdisp.c (handle_composition_prop): Adjust for the change of
        lispy gstring.  Call a function for auto-composition with the
        third arg it->window.
        (fill_composite_glyph_string): Adjust for the change of lispy string.
        (x_produce_glyphs): Adjust for the change of font_prepare_compositionl.

        * xfaces.c (set_font_frame_param): Adjust for the change of
        font_find_for_lface.

        * xfont.c (x_font_charset_alist): Move to font.c and rename.
        (xfont_registry_charsets): Likewise.  Change caller.
        (syms_of_xfont): Don't handle x_font_charset_alist.

        * xftfont.c: Include "ftfont.h".
        (struct xftfont_info) [HAVE_LIBOTF]: New members maybe_otf and otf.
        (xftfont_open) [HAVE_LIBOTF]: Initialize the above members.
        (xftfont_close) [HAVE_LIBOTF]: Close otf.
        (xftfont_shape) [HAVE_LIBOTF, HAVE_M17N_FLT]: New function.
        (syms_of_xftfont) [HAVE_LIBOTF, HAVE_M17N_FLT]:
        Set xftfont_driver.shape to xftfont_shape.

        * xterm.c (x_draw_composite_glyph_string_foreground): Adjust for
        the change of lispy gstring.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * ftxfont.c (ftxfont_end_for_frame): Fix array indexing error.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_draw): Fill background manually.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * font.c (Qfontp): Remove unused symbol.
        (QCantialias): New symbol.
        (syms_of_font): Define it.
        (font_property_table): Set a validator for QCantialias.

        * w32font.c (CLEARTYPE_QUALITY, CLEARTYPE_NATURAL_QUALITY):
        Define if not already.
        (QCfamily): Share with xfaces.c.
        (Qstandard, Qsubpixel, Qnatural): New symbols.
        (syms_of_w32font): Define them.  Don't define QCfamily here.
        (w32_antialias_type, lispy_antialias_type): New functions.
        (w32_enumfont_pattern_entity): New arg requested_font.
        Set antialias parameter if non-default was requested.
        (fill_in_logfont): Fill in lfQuality if :antialias specified.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * lread.c (read1): Undo the previous change.

2008-02-01  CHENG Gao  <chenggao@gmail.com>  (tiny change)

        * frame.c (Fdelete_frame): Call font_update_drivers only when
        USE_FONT_BACKEND is defined.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * font.h (struct font_bitmap): New member bits_per_pixel.
        (struct font_driver): New members start_for_frame and end_for_frame.
        (struct font_data_list): New struct.
        (font_put_frame_data, font_get_frame_data): Extern them.

        * frame.h (struct frame): New member font_data_list.

        * font.c (font_update_drivers): Call driver->start_for_frame and
        driver->end_for_frame at proper timings.
        (font_put_frame_data, font_get_frame_data): New functions.
        (Ffont_spec): Add usage in the docstring.

        * frame.c (make_frame): Initialize f->font_data_list to NULL.
        (Fdelete_frame): Call font_update_drivers.

        * xftfont.c (struct xftface_info): Delete the member xft_draw.
        (xftfont_prepare_face, xftfont_done_face): Adjust for the above change.
        (xftfont_get_xft_draw): New function.
        (xftfont_draw): Get XftDraw by xftfont_get_xft_draw.
        (xftfont_end_for_frame): New function.
        (syms_of_xftfont): Set xftfont_driver.end_for_frame.

        * ftxfont.c (ftxfont_get_gcs): Rename from ftxfont_create_gcs.
        Change argument.  Cache GCs in the per-frame data.
        (struct ftxfont_frame_data): New struct.
        (ftxfont_draw_bitmap): New arg gc_fore and flush.
        (ftxfont_prepare_face, ftxfont_done_face): Delete them.
        (ftxfont_draw): Get GCs by ftxfont_get_gcs.  Reflect s->clip in GCs.
        (ftxfont_end_for_frame): New function.
        (syms_of_ftxfont): Set ftxfont_driver.end_for_frame.

        * ftfont.c (ftfont_get_bitmap): Set bitmap->bits_per_pixel.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xselect.c (Vselection_coding_system)
        (Vnext_selection_coding_system): Delete them.
        (syms_of_xselect): Don't declare selection-coding-system and
        next-selection-coding-system.  They are declared in select.el.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32term.h (WM_UNICHAR, UNICODE_NOCHAR): Define if not already.

        * w32fns.c: Include imm.h.
        (get_composition_string_fn, get_ime_context_fn): New optional
        system functions.
        (globals_of_w32fns): Load them from imm32.dll.
        (ignore_ime_char): New flag.
        (w32_wnd_proc): Handle WM_UNICHAR, WM_IME_CHAR and
        WM_IME_ENDCOMPOSITION messages.

        * w32term.c (w32_read_socket) [WM_UNICHAR]: Handle as
        MULTIBYTE_CHAR_KEYSTROKE_EVENT.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * lread.c (READCHAR): Call readchar with the 2nd arg NULL.
        (READCHAR_REPORT_MULTIBYTE): New macro.
        (readchar): New 2nd arg MULTIBYTE.
        (read1): Use READCHAR_REPORT_MULTIBYTE for the first read.
        Make symbol's name multibyte according to the multibyteness of the
        source.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * xfaces.c (face_for_overlay_string): Call lookup_face with
        correct arguments (fix of synching with the trunk).

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.c (font_prop_validate_symbol, font_prop_validate_style)
        (font_prop_validate_non_neg, font_prop_validate_spacing):
        Delete argument prop_index.
        (font_property_table): Change arguments to validater.  Change Callers.
        (font_lispy_object): Delete.
        (font_at): Use font_find_object instead fo font_lispy_object.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * fileio.c (Fexpand_file_name): Adjust multibyteness of directory
        and file names.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (add_font_name_to_list): Avoid vertical fonts.
        (font_matches_spec): Remove debug output.
        (add_font_entity_to_list): Avoid using substituted fonts.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * doc.c (Fsnarf_documentation):
        * Makefile.in (temacs${EXEEXT}, mostlyclean): Undo last change.

2008-02-01  Miles Bader  <miles@gnu.org>

        * dispextern.h (struct glyph_row): Only define "clip" field if
        HAVE_WINDOW_SYSTEM is defined.

2008-02-01  Stefan Monnier  <monnier@iro.umontreal.ca>

        Fix up multi-tty merge.

        * xterm.c (handle_one_xevent): Remove duplicate code and fix up nesting
        and indentation.

        * xfaces.c (free_realized_face, clear_face_gcs):
        Include font_done_for_face in the input_blocked section, just in case.

        * xdisp.c (decode_mode_spec): Use terminal-local coding systems.
        (get_char_face_and_encoding): Undo last change and remove the *other*
        duplicate definition (i.e. keep the one that's better scoped and that
        includes code for the font-backend).

        * terminal.c (create_terminal): Default keyboard_coding to
        `no-conversion' and terminal_coding to `undecided'.

        * lread.c (read1): Use XSETPVECTYPE to set a pseudovector's tag.

        * fontset.c (free_realized_fontsets): Check that the table entry does
        contain a fontset before trying to compare it to `base'.

        * emacs.c (main): Move syms_of_data, syms_of_fileio, syms_of_alloc,
        syms_of_charset, and syms_of_coding earlier because init_window_once
        now needs Vcoding_system_hash_table to be setup.

        * coding.h (default_buffer_file_coding): Remove.

        * coding.c (default_buffer_file_coding): Remove.
        (Fterminal_coding_system, Fkeyboard_coding_system): Use ->id rather
        than ->symbol, and use the terminal-local coding system.
        (syms_of_coding): Don't setup the coding-systems that are not
        terminal-local.
        (Fdefine_coding_system_internal): Use XCAR/XCDR.

        * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
        Use XSETPVECTYPE now that XSETCHAR_TABLE doesn't set the tag anymore.

        * alloc.c (Fmake_char_table, make_sub_char_table): Remove.  They're now
        in chartab.c and were re-added here by mistake.
        (Fpurecopy): Use XSETPVECTYPE after copying a COMPILED pseudovector.

        * doc.c (Fsnarf_documentation):
        * Makefile.in (temacs${EXEEXT}, mostlyclean): Move buildobj.lst from
        src to etc.

        * ChangeLog.10: Add mistakenly removed entry.

2008-02-01  Dan Nicolaescu  <dann@ics.uci.edu>

        * Makefile.in (fringe.o, minibuf.o): Fix dependencies.

2008-02-01  Miles Bader  <miles@gnu.org>

        * xdisp.c (get_char_face_and_encoding): Remove extraneous definition.
        Add extra args to FACE_FOR_CHAR.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * keymap.c (where_is_internal_1): If key is a cons, store the copy
        in sequence.

        * chartab.c (map_sub_char_table, map_char_table): If the range
        contains just one character, call the function with that character
        even if the depth is not 3.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_text_extents): Calculate metrics for the
        whole string.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32xfns.c (get_next_msg): Consolidate WM_PAINT messages.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (x_set_glyph_string_clipping): Use
        get_glyph_string_clip_rects.
        (x_set_glyph_string_clipping_exactly, x_draw_glyph_string):
        Adjust for the change of struct glyph_string.

        * w32font.c (w32font_draw): Do clipping here.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xftfont.c (xftfont_draw): Adjust for the change of struct
        glyph_string.

        * xterm.c (x_set_glyph_string_clipping): Use
        get_glyph_string_clip_rects.
        (x_set_glyph_string_clipping_exactly, x_draw_glyph_string):
        Adjust for the change of struct glyph_string.

        * xdisp.c (get_glyph_string_clip_rects): Reflect s->row->clip to
        the resulting clip(s}.
        (expose_overlaps): Add arg r.  Change callers.  Set it to
        row->clip temporarily.
        (expose_window): Redraw rows overlapping the exposed area.

        * dispextern.h (struct glyph_row): New member clip.
        (struct glyph_string): Delete members clip_x, clip_y, clip_width,
        clip_height, new member clip, and num_clips.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * data.c (Fchar_or_string_p): Fix docstring.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xftfont.c (xftfont_draw): If s->font_info != s->face->font_info,
        create a temporal XftDraw object.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.c (Ffontp): Fix docstring.

        * coding.c (detect_coding_iso_2022): Don't treat SI/SO codes as a
        strong evidence of ISO-2022.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * abbrev.c (abbrev_check_chars): Use CHAR_TABLE_REF, not
        SYNTAX_ENTRY_FOLLOW_PARENT.

2008-02-01  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fns.c (weak_hash_tables): Rename from Vweak_hash_tables and change
        its type.
        (make_hash_table, copy_hash_table, sweep_weak_hash_tables, init_fns):
        Update to the new type of weak_hash_tables and next_weak.

        * lisp.h (struct Lisp_Hash_Table): Change next_weak from Lisp_Object to
        a plain C pointer to Lisp_Hash_Table.

        * lisp.h (XGCTYPE, GC_HASH_TABLE_P, GC_NILP, GC_NUMBERP, GC_NATNUMP)
        (GC_INTEGERP, GC_SYMBOLP, GC_MISCP, GC_VECTORLIKEP, GC_STRINGP)
        (GC_CONSP, GC_FLOATP, GC_VECTORP, GC_OVERLAYP, GC_MARKERP)
        (GC_INTFWDP, GC_BOOLFWDP, GC_OBJFWDP, GC_BUFFER_OBJFWDP)
        (GC_BUFFER_LOCAL_VALUEP, GC_SOME_BUFFER_LOCAL_VALUEP)
        (GC_KBOARD_OBJFWDP, GC_PSEUDOVECTORP, GC_WINDOW_CONFIGURATIONP)
        (GC_PROCESSP, GC_WINDOWP, GC_SUBRP, GC_COMPILEDP, GC_BUFFERP)
        (GC_SUB_CHAR_TABLE_P, GC_CHAR_TABLE_P, GC_BOOL_VECTOR_P, GC_FRAMEP)
        (GC_EQ): Remove since they've been identical to their non-GC_
        alter-egos ever since the markbit was eradicated.

        * alloc.c:
        * buffer.c:
        * buffer.h:
        * data.c:
        * fileio.c:
        * filelock.c:
        * fns.c:
        * frame.h:
        * lisp.h:
        * macterm.c:
        * print.c:
        * process.c:
        * w32fns.c:
        * w32menu.c:
        * w32term.c:
        * xfns.c:
        * xmenu.c:
        * xterm.c: Replace uses of GC_* macros with the non-GC_ versions.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * chartab.c (map_sub_char_table): Make it work for the top-level
        char-table.  Fix handling of parent char-table.
        (map_char_table): Adjust for the above change.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (Qgdi): Rename from Qw32.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32bdf.c (get_quoted_string): Make function static.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xftfont.c (xftfont_open): If one of font's ASCII glyph has
        bigger ascent and descent than those of the font, use them as
        font's ascent and descent.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * Makefile.in (${lispsource}international/charprop.el): Move this
        target within "#ifdef HAVE_UNIDATA" and "#endif".

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * Makefile.in (lisp): Add ${lispsource}language/tai-viet.el.
        (shortlisp): Add ../lisp/language/tai-viet.el.

2008-02-01  Ulrich Mueller  <ulm@gentoo.org>

        * Makefile.in (${lispsource}international/charprop.el): Depend on
        temacs${EXEEXT}.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_close): Delete the GDI font object.

        * w32menu.c: Include character.h.

        * w32proc.c: Likewise.

        * w32select.c: Likewise.

        * makefile.w32-in (w32proc.o): Depend on character.h.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (syms_of_w32fns): Use DEFSYM macro.

        * w32menu.c (syms_of_w32menu): Likewise.

        * w32proc.c (syms_of_ntproc): Likewise.

        * w32select.c (syms_of_w32select): Likewise.

        * w32term.c (syms_of_w32term): Likewise.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_draw): Delete brush after using it.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_open): Don't set font_idx.
        (w32font_text_extents): Try GetTextExtentPoint32W before defaulting
        to font settings.
        (w32font_draw): Fill background explicitly.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (w32_initialize): Don't call w32font_initialize.

        * w32font.c (w32font_info): Remove subranges.
        (QCsubranges, Qmodern, Qswiss, Qroman): Remove.
        (QCfamily, Qmonospace, Qsans_serif, Qmono, Qsans, Qsans__serif)
        (Qraster, Qoutline, Qlatin, Qgreek, Qcoptic, Qcyrillic, Qarmenian)
        (Qhebrew, Qarabic, Qsyriac, Qnko, Qthaana, Qdevanagari, Qbengali)
        (Qgurmukhi, Qgujarati, Qoriya, Qtamil, Qtelugu, Qkannada)
        (Qmalayalam, Qsinhala, Qthai, Qlao, Qtibetan, Qmyanmar, Qgeorgian)
        (Qhangul, Qethiopic, Qcherokee, Qcanadian_aboriginal, Qogham)
        (Qrunic, Qkhmer, Qmongolian, Qsymbol, Qbraille, Qhan)
        (Qideographic_description, Qcjk_misc, Qkana, Qbopomofo, Qkanbun)
        (Qyi, Qbyzantine_musical_symbol, Qmusical_symbol, Qmathematical):
        New symbols.
        (font_callback_data): New struct.
        (w32font_list, w32font_match): Use it.
        (w32font_open): Don't populate subranges.
        (w32font_has_char): Use script Lisp symbols, not subrange bitmask.
        (w32font_encode_char): Always return unicode code-point as-is.
        (w32font_text_extents): Supply a tranformation matrix to
        GetGlyphOutline.  Never look up by glyph index.  Avoid looping
        twice.  Use unicode version of GetTexExtentPoint32 instead of
        glyph index version.
        (set_fonts_frame): Remove.
        (w32_enumfont_pattern_entity): Add frame parameter, use it to
        set frame parameter.  Use backward compatible fake foundries.
        Save generic family in extra slot under QCfamily.  Make width slot
        constant.  Save QCspacing value.  Save list of scripts instead of
        binary subranges.
        (w32_generic_family, logfonts_match, font_matches_spec): New functions.
        (add_font_entity_to_list): Use font_callback_data struct.  Filter
        unwanted fonts.
        (add_one_font_entity_to_list): Use font_callback_data struct.
        (w32_registry): Default to iso10646_1.
        (fill_in_logfont): Use dpi from extra slot.  Don't bother with
        string font registries.  Don't fill in font name if it is a generic
        family name, fill family instead.  Use spacing, family and script
        extra info to fill pitch, family and charset fields.
        (list_all_matching_fonts): Use font_callback_data struct.
        (unicode_range_for_char): Remove.
        (font_supported_scripts): New function.
        (w32font_initialize): Remove.
        (syms_of_w32font): Update which symbols are defined.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * font.c (font_pixel_size): Reverse assq_no_quit args.

        * w32term.h (FONT_WIDTH): Report max width, not average.
        (FONT_MAX_WIDTH): Remove.
        (FONT_AVG_WIDTH): New macro.

        * xfaces.c (Fx_list_fonts) [WINDOWSNT]: Remove Windows only
        redefinition of FONT_WIDTH.

        * w32term.c (x_font_min_bounds): Use FONT_AVG_WIDTH.
        (w32_cache_char_metrics): Use FONT_WIDTH.

        * w32fns.c (w32_load_system_font, w32_list_fonts): Use FONT_AVG_WIDTH.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (w32font_open): Make lfHeight negative.

        * w32fns.c (x_default_font_parameter): Use new style font name.
        (Fx_create_frame, x_create_tip_frame): Initialize resx and resy.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32font.c (QCsubranges): New symbol.
        (w32font_open, w32font_has_char): Get subranges from subproperty
        of extra.
        (w32_enumfont_pattern_entity): Set subranges as subproperty of extra.
        (syms_of_w32font): Define :subranges symbol.

        * font.c (font_put_extra): Expose externally.

        * font.h (font_put_extra): Move declaration from font.c.

        * font.c (Ffont_get): Use font driver to determine otf capability.
        (adjust_anchor): Check if driver defines anchor_point before using.

        * w32font.c (w32font_open): Handle size, height and pixel_size better.
        (w32font_draw): Use options.
        (w32_enumfont_pattern_entity): Set size to 0 for scalable fonts.
        Fix detection of truetype fonts.
        (registry_to_w32_charset): Handle charsets other than iso8859-1
        expressed as lisp symbols.
        (w32_registry): Express charset as lisp symbol.
        (fill_in_logfont): Reverse pixel and point height logic.
        Don't set width here.  Set quality to default.

        * w32fns.c (w32_load_system_font): Fix detecting FIXED_PITCH fonts.
        (x_to_w32_font): Fill in lfPitchAndFamily correctly.

        * xterm.c (x_draw_glyph_string_foreground) [USE_FONT_BACKEND]:
        Remove redundant loop and allocation.

        * makefile.w32-in (font.o, w32font.o): New objects.
        (fontset.o, xdisp.o, xfaces.o, w32fns.o, w32term.o): Depend on font.h.
        (FONTOBJ): New group of objects conditioned on USE_FONT_BACKEND.

        * xdisp.c (fill_composite_glyph_string): Make the first arg to
        STORE_XCHARB a valid l-value.

        * w32term.c (w32_native_per_char_metric): Swap width and rbearing
        calculations for non-Truetype fonts.
        (x_draw_glyph_string): Sync with xterm.c.
        (x_draw_glyph_string_foreground) [USE_FONT_BACKEND]:
        Remove redundant code.
        (w32_initialize) [USE_FONT_BACKEND]: Call w32font_initialize.

        * w32term.h (w32_output_data) [USE_FONT_BACKEND]: Add fontp member.
        (FRAME_FONT_OBJECT) [USE_FONT_BACKEND]: New macro from xterm.h.

        * w32fns.c [USE_FONT_BACKEND]: Port font backend changes from xfns.c.
        (x_to_w32_charset, w32_to_x_charset): Expose externally.

        * w32font.c: New file for w32 font backend.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * term.c: Don't include "buffer.h" twice.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * character.c (Funibyte_string): New function.
        (syms_of_character): Defsubr it.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32term.c [USE_FONT_BACKEND]:
        (x_get_font_repertory, note_mouse_movement, x_set_mouse_face_gc)
        (x_set_glyph_string_clipping, x_set_glyph_string_clipping_exactly)
        (x_draw_glyph_string, x_draw_glyph_string_foreground)
        (x_draw_composite_glyph_string_foreground, x_new_fontset2)
        (x_free_frame_resources): Sync with xterm.c.

2008-02-01  Andreas Schwab  <schwab@suse.de>

        * lread.c (read1): Use CHAR_TABLE_STANDARD_SLOTS to validate
        char-table size.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.c (check_otf_features): Define it regardless of HAVE_LIBOTF.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * ftfont.c (ftfont_driver): Delete font_otf_gsub and
        font_otf_gpos, add font_drive_otf.

        * fontset.c (fontset_find_font): Pay attention to font size
        specified for a font.
        (reorder_font_vector): Check contents of font_def.

        * font.c (struct otf_list): Delete it.
        (otf_list): Make it a lisp variable.
        (otf_open): Use lispy otf_list.
        (generate_otf_features): Rename from parse_gsub_gpos_spec.
        (check_otf_features): New function.
        (font_otf_DeviceTable, font_otf_ValueRecord, font_otf_Anchor):
        New functions.
        (font_drive_otf): New function merging font_otf_gsub and
        font_otf_gpos.
        (font_open_for_lface): New arg spec.  Change argument order.
        (font_load_for_face): Adjust for the change of font_open_for_lface.
        (Ffont_drive_otf): New function merging Ffont_otf_gsub and
        Ffont_otf_gpos.
        (syms_of_font): Staticpro otf_list.  Delete defsubr of
        Sfont_otf_gsub and Sfont_otf_gpos.  Defsubr Sfont_drive_otf.

        * xfaces.c (set_font_frame_param): Adjust for the change of
        font_open_for_lface.

        * font.h (font_open_for_lface): Adjust prototype.
        (struct font_driver): Delete members otf_gsub and otf_gpos, add
        member otf_drive.
        (font_otf_gsub, font_otf_gpos): Delete externs.
        (font_drive_otf): Extern it.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.c (font_at): If the window W is not on a window system,
        return Qnil.

        * coding.c (produce_chars, encode_coding): Don't call
        insert_from_gap if no characters to produce.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (free_realized_fontsets): Avoid unnecessary call of
        Fclear_face_cache.

        * xfaces.c (face_for_font): Check also face->font==font->font.font.

2008-02-01  Miles Bader  <miles@gnu.org>

        * emacs.c (main): Change default value of `enable_font_backend' to 1.
        Parse "--disable-font-backend" option.
        (standard_args): Add "--disable-font-backend" option.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (fontset_find_font): New function.
        (fontset_font): Use fontset_find_font.
        (make_fontset_for_ascii_face): Don't set face ID in rfont_def.
        Register the specified font for all Latin characters.
        (new_fontset_from_font): Register the specified font for all Latin
        characters.
        (dump_fontset): For a realized fontset, include the base fontset
        name in the returned vector.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * character.h (CHAR_STRING): Cast C to unsigned on calling
        char_string.

        * character.c (char_string): Type of arg C changed to unsigned.
        Signal an error if C is an invalid character code.

        * editfns.c (general_insert_function, Fchar_to_string):
        Use CHARACTERP, not INTEGERP.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * character.h (MIN_MULTIBYTE_LEADING_CODE)
        (MAX_MULTIBYTE_LEADING_CODE): New macros.

        * regex.c (analyse_first): Fix for multibyte characters in "case
        charset:" and "case categoryspec:".

2008-02-01  Andreas Schwab  <schwab@suse.de>

        * Makefile.in (LIBES): Move standard libraries to the end.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * alloc.c (Fgarbage_collect): If nextb->text->inhibit_shrinking is
        nonzero, don't shrink the buffer nextb.

        * buffer.h (struct buffer_text): New member inhibit_shrinking.

        * coding.c (coding_alloc_by_making_gap): New arg offset.
        (alloc_destination): Call coding_alloc_by_making_gap with the arg
        offset.
        (decode_coding_iso_2022): Update coding->safe_charsets.
        (decode_coding_gap): Temporarily set
        current_buffer->text->inhibit_shrinking to 1.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xterm.c (x_draw_composite_glyph_string_foreground): Fix
        indexing into elements of s->cmp and s->char2b.

2008-02-01  Juanma Barranquero  <lekktu@gmail.com>

        * regex.c (RE_STRING_CHAR_AND_LENGTH) [! emacs]: Add missing arg `len'.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * regex.c (GET_CHAR_BEFORE_2, GET_CHAR_AFTER): Check the variable
        target_multibyte instead of multibyte.
        (re_match_2_internal): Call bcmp_translate with target_multibyte.
        (bcmp_translate): Change the argument name from multibyte to
        target_multibyte.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        These changes are to compile a regexp into a pattern that can be
        used both for multibyte and unibyte targets.

        * Makefile.in (search.o): Depend on charset.h.

        * character.c (multibyte_char_to_unibyte_safe): New function.

        * search.c: Include "charset.h".
        (compile_pattern_1): Delete argument multibyte.  Don't set
        cp->buf.target_multibyte here.  Set cp->buf.charset_unibyte.
        (compile_pattern): Don't compare cp->buf.target_multibyte.
        Compare cp->buf.charset_unibyte.
        (compile_pattern): Set cp->buf.target_multibyte.

        * lisp.h (multibyte_char_to_unibyte_safe): Extern it.

        * regex.h (struct re_pattern_buffer): New member charset_unibyte.

        * regex.c (RE_STRING_CHAR, RE_STRING_CHAR_AND_LENGTH): New arg
        multibyte.  Change callers.
        (RE_CHAR_TO_MULTIBYTE, RE_CHAR_TO_UNIBYTE): New macros.
        (MAKE_CHAR_MULTIBYTE, MAKE_CHAR_UNIBYTE): Delete.  Change callers
        to use RE_CHAR_TO_MULTIBYTE and RE_CHAR_TO_UNIBYTE, respectively.
        (SETUP_ASCII_RANGE, SETUP_UNIBYTE_RANGE): New macros.
        (SETUP_MULTIBYTE_RANGE): Generate a more compact range_table.
        (regex_compile): Make the compiled pattern usable both for
        multibyte and unibyte targets.
        (analyse_first): Make the fastmap usable both for multibyte and
        unibyte targets.
        (TRANSLATE_VIA_MULTIBYTE): Delete.
        (re_match_2_internal): Pay attention to the case that the
        multibyteness of bufp and target may be different.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (x_produce_glyphs): When a font is not found, make the
        empty box occupy at least one column width.

2008-02-01  Miles Bader  <miles@gnu.org>

        * Makefile.in: Remove redundant HAVE_XFT clause.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xrdb.c (x_load_resources): Setup the default fontSet X reource.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (Finternal_char_font): Fix for the case of POSITION
        being nil.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xftfont.c (xftfont_open): Call FcConfigSubstitute.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xftfont.c (xftfont_open): Don't enable antialias explicitly.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * search.c (simple_search): Fix previous change.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xftfont.c (ftfont_font_format): Extern declaration.

        * frame.c (x_set_font): Fix the second arg to fs_query_fontset.

        * xfont.c (xfont_driver): Initialize ftfont_driver.type by 0.
        (xfont_list): Don't directly use Lisp_Object as an operand of &&.

        * ftfont.c (ftfont_driver): Initialize ftfont_driver.type by 0.
        (ftfont_font_format): Fix previous change.

        * font.h (Ffont_xlfd_name): EXFUN it.

        * font.c (font_parse_xlfd): Fix the array size of `f'.
        (register_font_driver): Use EQ to compare driver->type.

        * xfns.c (xic_create_xfontset2) [USE_FONT_BACKEND]: New function.
        (create_frame_xic) [USE_FONT_BACKEND]: Call xic_create_xfontset2.
        (xic_set_xfontset) [USE_FONT_BACKEND]: Likewise.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * ftfont.c (ftfont_pattern_entity, ftfont_list_generic_family)
        (ftfont_list, ftfont_font_format): Check if FC_FONTFORMAT is defined.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xfont.c (xfont_open): Set font->format.

        * xftfont.c (xftfont_open): Set font->format.

        * ftfont.c (ftfont_pattern_entity): Add fontformat in a pattern.
        (ftfont_list): Include FC_FONTFORMAT in FcObject.
        (ftfont_open): Set font->format.
        (ftfont_font_format): New function.

        * font.h (struct font): New memeber format.

        * font.c (Qopentype): New variable.
        (syms_of_font): Defsym it.
        (Fquery_font): Change the format of the last element of the return
        value.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xfns.c (xic_create_xfontset): Try the default fontset name as a
        last resort.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (detect_coding_charset): Fix detection of multi-byte
        charset.

2008-02-01  Bob Halley  <halley@play-bow.org>  (tiny change)

        * ccl.c (ccl_driver): If DST is NULL, set ccl->produced to 0.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (get_next_display_element): Set it->face_id for the
        first component of a composition.
        (x_produce_glyphs): Check if the font is changed or not for composition.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (Qlatin): New variable.
        (syms_of_fontset): Define it as a lisp symbol.
        (Fset_fontset_font): If TARGET is `latin', use FONT_SPEC for ASCII.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.c (font_unparse_fcname): Pay attention to the case that
        some of font property is a null string.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * term.c: Include "composite.h".
        (encode_terminal_code): Output all components of composition.
        Check the size of encode_terminal_src.
        (produce_glyphs): For composition, call produce_composite_glyph.
        (append_composite_glyph, produce_composite_glyph): New functions.

        * xdisp.c (x_produce_glyphs): In handling composition, if a font
        is not found, get font_info from the current ascii face.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fileio.c (Finsert_file_contents): On replacing, temporarily bind
        buffer-file-name to Qnil before calling insert_from_buffer.

        * font.c (font_unparse_fcname): Pay attention to the case that
        foundry is a null string.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * ftfont.c (ftfont_list): Allow registry "unicode-sip".

        * font.c (Qunicode_sip): New variable.
        (syms_of_font): Declare it as a Lisp symbol.

        * font.h (Qunicode_sip): Extern it.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * composite.c (get_composition_id): Pay attention to TAB component.

        * xterm.c (x_draw_composite_glyph_string_foreground): Don't draw
        TAB.  Adjust for the change of s->char2b which always points to
        the first elememnt of allocated memory.

        * xftfont.c (xftfont_text_extents): Fix calculation of descent value.

        * xdisp.c (handle_composition_prop): Set it->c to the first
        non-TAB component.
        (fill_composite_glyph_string): Change argument.
        (BUILD_COMPOSITE_GLYPH_STRING): Adjust for the above change.
        (x_produce_glyphs): Fix handling of left/right padding.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (detect_coding_system): Fix for handling off
        inhibit_iso_escape_detection.  Fix for the case that no coding
        system is defined for a specific coding category.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.c (font_matching_entity): Delete unused local var.

        * xftfont.c (xftfont_open): Call XftDefaultSubstitute before
        opening a font.

        * fileio.c (Finsert_file_contents): On recovering a file, assume
        Unix-like eol.
        (choose_write_coding_system): On auto-saving a file, force
        Unix-like eol.

        * coding.c (setup_coding_system): Fix setting of
        coding->common_flags based on eol_type.
        (coding_inherit_eol_type): If PARENT is not nil, be sure to
        inherit from it.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * alloc.c (NSTATICS): Increas to 0x600.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * ftfont.c (ftfont_driver): Set ftfont_driver.match to ftfont_match.
        (ftfont_list): Don't check :name property.
        (ftfont_match): New function.
        (ftfont_pattern_entity): If the pattern doesn't contain
        FC_SPACING, don't assuce FC_MONO.

        * font.h (struct font_driver): New member `match'.
        (font_update_drivers): Adjust prototype.

        * font.c (font_parse_fcname, font_parse_name): Don't change :name
        property of FONT.
        (LGSTRING_HEADER_SIZE, LGSTRING_GLYPH_SIZE, check_gstring): Define
        them unconditionally.
        (font_matching_entity): New function.
        (font_open_by_name): Try font_matching_entity if exact match is
        not found.
        (font_update_drivers): Delete the arg FONT.  Return a list of
        actually used backends.  Don't free faces, font caches here.
        Don't store data in frame parameters.  Don't call x_set_font.
        (Ffont_spec): Store :name property as is.
        (Ffont_get): Check HAVE_LIBOTF before calling font_otf_capability.
        (Ffont_otf_gsub): Call font->driver->otf_gsub instead of font_otf_gsub.
        (Ffont_otf_gpos): Call font->driver->otf_gpos instead of font_otf_gpos.
        (Ffont_otf_alternates): Check if the driver has otf_gsub function.
        Call font->driver->otf_gsub instead of font_otf_gsub.

        * frame.c (x_set_font_backend): Do more works that were done in
        font_update_drivers before.

        * xfont.c (xfont_match): New function.
        (xfont_driver): Set xfont_driver.match to xfont_match.
        (xfont_draw): Set font in GC if necessary.

        * ftxfont.c (ftxfont_match): New function.
        (syms_of_ftxfont): Set ftxfont_driver.match to ftxfont_match.

        * xftfont.c (xftfont_match): New function.
        (syms_of_xftfont): Set xftfont_driver.match to xftfont_match.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.h (struct font): New member scalable.
        (struct font_driver): New arg ALTERANTE_SUBST to otf_gsub.
        (font_otf_gsub): Adjust prototype.

        * font.c (font_otf_capability): Fix handling of the default langsys.
        (parse_gsub_gpos_spec): Change type to void.  New arg nbytes.
        Check the contents of SPEC.
        (LGSTRING_HEADER_SIZE, LGSTRING_GLYPH_SIZE): New macros.
        (check_gstring): New function.
        (REPLACEMENT_CHARACTER): New macro.
        (font_otf_gsub): New arg alternate_subst.  Be sure to set all
        glyph codes of GSTRING.
        (font_otf_gpos): Be sure to set all glyph codes of GSTRING.
        (font_prepare_composition): Set cmp->glyph_len.
        (font_open_entity): Set font->scalable.
        (Ffont_get): Handle :otf property.
        (Ffont_otf_gsub, Ffont_otf_gpos, Ffont_otf_alternates): New
        functions.
        (Fquery_font): Use font->font.full_name.
        (syms_of_font): Defsubr Sfont_otf_gsub, Sfont_otf_gpos, and
        Sfont_otf_alternates.

        * ftfont.c (ftfont_open): Set font->font.full_name and
        font->font.name properly.  Fix calculation of font->font.height
        and font->min_width.

        * ftxfont.c (ftxfont_create_gcs): New function.
        (ftxfont_draw_bitmap): Fix arg to ftfont_driver.get_bitmap.
        (ftxfont_draw_backgrond): Fix filling region.
        (ftxfont_default_fid): New function.
        (ftxfont_open): Set xfotn->fid to the return value of
        ftxfont_default_fid.
        (ftxfont_prepare_face): Use ftxfont_create_gcs to create GCs.
        (ftxfont_done_face): Free only GCs that are created by
        ftxfont_create_gcs.
        (ftxfont_draw): If face->gc != s->gc, create proper GCs.

        * xterm.c (x_set_glyph_string_clipping_exactly) [USE_FONT_BACKEND]:
        Clip to src->width, etc (not src->clip_XXX).

        * xfns.c (x_create_tip_frame) [USE_FONT_BACKEND]: Handle
        FontBackend frame parameter.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.h (struct font_driver_list): New member `on'.
        (Fclear_font_cache): EXFUN it.
        (font_update_drivers): Extern it.

        * font.c (font_unparse_fcname): Fix typo (swidth->width).
        (font_list_entities): Check driver_list->on.
        (register_font_driver): Initalize `on' member to 0.
        (font_update_drivers): New function.
        (Fclear_font_cache): Check driver_list->on.

        * frame.h (Qfont_backend): Extern it.
        (x_set_font_backend): Extern it.

        * frame.c (Qfont_backend): New variable.
        (frame_parms): New element for font-backend.
        (x_set_font_backend): New function.

        * xfns.c (Fx_create_frame) [USE_FONT_BACKEND]: Handle
        FontBackend frame parameter.
        (x_frame_parm_handlers) [USE_FONT_BACKEND]: New element
        x_set_font_backend.

        * xfont.c (xfont_list): Don't try listing by :name property if the
        name is not for XLFD.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.h (LGLYPH_FROM, LGLYPH_TO, LGLYPH_SET_FROM)
        (LGLYPH_SET_TO): New macros.
        (LGLYPH_XOFF, LGLYPH_YOFF, LGLYPH_WADJUST): Check if adjustment
        element of G is vector or not.
        (font_at): Extern it.

        * font.c: Include window.h.
        (font_lispy_object): New function.
        (font_prepare_composition): Check LGLYPH_FORM (g) to detect the
        end of valid glyph.
        (font_close_object): Fix getting (struct font *).
        (font_at): New function.
        (Ffont_get): If FONT is a font-object, get entity from it.
        (Ffont_make_gstring): Initialize elements of glyphs with nil.
        (Ffont_fill_gstring): Use macro LGSTRING_XXX and LGLYPH_XXX.  Fix
        range check.
        (Ffont_at): New function.
        (syms_of_font): Defsubr Sfont_at.

        * xdisp.c (it_props): Move the entry for Qauto_composed to just
        before the entry for Qcomposition.
        (handle_auto_composed_prop): Call auto-composition-function with 4 args.
        (handle_composition_prop) [USE_FONT_BACKEND]: Set it->face_id from
        the font in gstring.
        (fill_composite_glyph_string) [USE_FONT_BACKEND]: Check
        LGLYPH_FORM (g) to detect the end of valid glyph.
        (x_produce_glyphs) [USE_FONT_BACKEND]: Don't update it->face_id if
        we are composing with gstring.

        * xterm.c (x_draw_composite_glyph_string_foreground) [USE_FONT_BACKEND]:
        Check if adjustment is vector or not.

        * Makefile.in (font.o): Make it depends on window.h.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xterm.c (x_draw_composite_glyph_string_foreground): Check if
        adjustment is vector or not.

2008-02-01  Miles Bader  <miles@gnu.org>

        * character.h (CHECK_CHARACTER): Redefine in terms of CHECK_TYPE.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.h (LGLYPH_XOFF, LGLYPH_YOFF, LGLYPH_WIDTH, LGLYPH_WADJUST)
        (LGLYPH_SET_WIDTH): Adjusted for the change of LGLYPH format.
        (LGLYPH_ADJUSTMENT, LGLYPH_SET_ADJUSTMENT): New macros.

        * font.c (font_merge_old_spec): Treat '*' in foundry as a wild card.
        (DEVICE_DELTA): Fix typo.
        (font_otf_gpos, font_prepare_compositio): Adjust for the change of
        LGLYPH format.

        * xterm.c (x_draw_composite_glyph_string_foreground): Adjust for
        the change of LGLYPH format.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * ftfont.c (ftfont_list): Fix typo.
        (ftfont_build_basic_charsets): Don't include letters with diacritics.

2008-02-01  Jan Djärv  <jan.h.d@swipnet.se>

        * xfaces.c (realize_non_ascii_face): Set face->extra to NULL.

        * xftfont.c (xftfont_done_face): Call XftDrawDestroy only if
        xftface_info is non-NULL.

2008-02-01  Jan Djärv  <jan.h.d@swipnet.se>

        * ftfont.c (ftfont_list): Move misplaced #endif.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * ftfont.c (ftfont_list): Pay attention to the case that
        FC_CAPABILITY is not defined.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xftfont.c (xftfont_open): Set charset related members to -1.

        * ftfont.c (ftfont_list): Handle QCotf property.  Fix handling of
        QCname.
        (ftfont_open): Set charset related members to -1.

        * fontset.c (Votf_script_alist): New variable.
        (syms_of_fontset): Initialize it.
        (fontset_font): Delete unused variable.

        * fontset.h (Votf_script_alist): Extern it.

        * font.c (font_find_for_lface): Optimize code.

        * font.h (font_close_object, font_merge_old_spec): Extern them.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.c (QCscalable, Qc, Qm, Qp, Qd): New variables.
        (syms_of_font): Initialize them.
        (font_pixel_size): Allow float value in dpi.
        (font_prop_validate_type): Delete.
        (font_prop_validate_symbol, font_prop_validate_style): Change argument.
        Change caller.
        (font_prop_validate_non_neg): Rename from font_prop_validate_size.
        (font_prop_validate_extra): Delete.
        (font_prop_validate_spacing): New function.
        (font_property_table): Add elements for all known properties.
        (get_font_prop_index): Rename from check_font_prop_name.  New
        argument FROM.  Change caller.
        (font_prop_validate): Validate all known properties.
        (font_put_extra): Delete argument force.  Change caller.
        (font_expand_wildcards): Make it static.  Fix the way of shrinking
        the possible range.
        (font_parse_xlfd): Delete argument merge.  Fix handling of RESX,
        RESY, SPACING, and AVGWIDTH.  Don't validate property values here.
        Change caller.
        (font_unparse_xlfd): Handle dpi, spacing, and scalable properties.
        (font_parse_fcname): Delete argument merge.  Fix parsing of point
        size.  Don't validate properties values here.  Change caller.
        (font_unparse_fcname): Handle dpi, spacing, and scalable properties.
        (font_open_by_name): Delete unused variable.
        (Ffont_spec): Likewise.  Validate property values.
        (Ffont_match_p): New function.

        * font.h (QCscalable): Extern it.
        (font_parse_xlfd, font_parse_fcname): Adjust prototype.

        * ftfont.c (ftfont_list): Handle properties dpi, spacing, and scalable.

        * xfont.c (xfont_query_font): Adjust for the change of font_parse_xlfd.
        (xfont_list_pattern): New function.
        (xfont_list): Use xfont_list_pattern.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.h (Flist_fonts): EXFUN it.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (w32_initialize): Add back smoothing_type and
        smoothing_enabled definitions.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xterm.c (x_draw_glyph_string) [USE_FONT_BACKEND]: Check
        s->face->font on determining underline position.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.c (font_parse_xlfd): Fix generating of CHARSET_REGISTRY field.
        (font_has_char): Accept font-object too.
        (font_find_for_lface): Try at first with a size specified in face.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * frame.c (x_set_font) [USE_FONT_BACKEND]: Fix argument to
        font_open_by_name.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.h (QCspacing, QCdpi): Extern them.
        (enum font_spacing): New enum.
        (FONT_PIXEL_SIZE_QUANTUM): New macro.

        * font.c (POINT_TO_PIXEL): Don't divice POINT by 10.
        (QCspacing, QCdpi): New variables.
        (syms_of_font): Initialize them.
        (font_pixel_size): New function.
        (font_put_extra): New function.
        (font_parse_xlfd): Fix handling of font size.  Add QCdpi property
        in FONT_EXTRA.
        (font_parse_fcname): Handle enumenrated values (e.g. bold).
        Fix handling font size.  Add QCname property that contains only
        unknown properties.
        (font_score): Change argument.  Change caller.  Pay attention to
        FONT_PIXEL_SIZE_QUANTUM.
        (font_sort_entites, font_list_entities, font_find_for_lface)
        (font_open_for_lface, font_open_by_name): Fix handling of font size.
        (Ffont_spec): Add QCname property that contains only unknown properties.

        * ftfont.c (ftfont_list): Use assq_no_quit, not Fassq.  Don't
        include weight in listing pattern, instead check weight of each
        listed font.  Don't include scalable in pattern.  Pay attention to
        FONT_PIXEL_SIZE_QUANTUM.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.c (font_parse_fcname): Fix parsing of point-size.
        (font_unparse_fcname): Produce symbolic names for style properties.
        (font_list_entities): Handle float size correctly.
        (font_open_by_name): Prefer `normal' property values if the name
        doesn't specify them.

        * fontset.c (Finternal_char_font): Use font_get_name, not
        Ffont_xlfd_name.

        * ftfont.c (ftfont_pattern_entity): Use the numeric value 100 for
        FC_WEIGHT_REGULAR.  Exclude FC_SIZE and FC_PIXEL_SIZE from listing
        pattern.  Don't force scalable.

        * xftfont.c (xftfont_open): For generating a name, start from
        96-byte buffer.

2008-02-01  Jan Djärv  <jan.h.d@swipnet.se>

        * frame.h (x_new_fontset2): Fix prototype.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.h (struct font_driver): Delete member parse_name.
        (font_match_p, font_get_spec, font_parse_fcname)
        (font_unparse_fcname): Extern them.
        (font_get_name): Adjust prototype.

        * font.c (XLFD_SMALLNUM_MASK): Delete this macro.
        (XLFD_LARGENUM_MASK): Delete XLFD_ENCODING_MASK from it.
        (font_expand_wildcards): Fix handling ENCODING field.  Avoid
        unnecessary checks for weight, slant, and swidth.
        (font_parse_fcname): New function.
        (font_unparse_fcname): New function.
        (font_parse_name): New function.
        (font_match_p): New function.
        (font_get_name): Change return value to Lisp string.
        (font_get_spec): New function.
        (Qunspecified, Qignore_defface): Don't extern them.
        (font_find_for_lface): Assume that LFACE is fully specified.
        (font_load_for_face): If lface[LFACE_FONT_INDEX] is an font
        object, use it for FACE.
        (font_open_by_name): Call Ffont_spec with QCname prop.  Don't call
        driver->parse_name.
        (Ffont_spec): Call font_parse_name, not font_parse_xlfd.

        * fontset.h (new_fontset_from_font) [USE_FONT_BACKEND]: Adjust
        prototype.

        * fontset.c (new_fontset_from_font) [USE_FONT_BACKEND]: Delete
        argument F.  Don't call Fnew_fontset.  Instead, directly call
        make_fontset.

        * frame.h (x_new_fontset2) [USE_FONT_BACKEND]: Adjust prototype.

        * frame.c (x_set_font) [USE_FONT_BACKEND]: Adjust for the change
        of x_new_fontset2.

        * ftfont.c (Qmonospace, Qsans_serif, Qserif, Qmono, Qsans)
        (Qsans__serif): New variables.
        (ftfont_generic_family_list): New variable.
        (syms_of_ftfont): Initialize the above variables.
        (ftfont_pattern_entity): Delete argument NAME.
        (ftfont_list_generic_family): New function.
        (ftfont_parse_name): Delete this function.
        (ftfont_list): Try generic family only when FcFontList found no font.
        (ftfont_list_family): Fix args to FcObjectSetBuild.

        * xfaces.c (check_lface_attrs) [USE_FONT_BACKEND]: Accept font
        object in attrs[LFACE_FONT_INDEX].
        (set_lface_from_font_name): Cancel all changes for font-backend.
        (set_lface_from_font_and_fontset) [USE_FONT_BACKEND]: New
        function.
        (Finternal_set_lisp_face_attribute) [USE_FONT_BACKEND]: Accept a
        font object in QCfont attribute.
        (set_font_frame_param) [USE_FONT_BACKEND]: Likewise.
        (realize_default_face) [USE_FONT_BACKEND]: Call
        set_lface_from_font_and_fontset.

        * xfns.c (x_default_font_parameter) [USE_FONT_BACKEND]: Try also
        "fixed", and signal error here if no suitable font was found.

        * xfont.c (xfont_parse_name): Delete this function.

        * xftfont.c (xftfont_open): Change coding style of error
        handling.  Generate fontconfig's fontname pattern.

        * xterm.h (struct x_output) [USE_FONT_BACKEND]: New member fontp.
        (FRAME_FONT_OBJECT) [USE_FONT_BACKEND]: New macro.

        * xterm.c (x_new_fontset2) [USE_FONT_BACKEND]: Change arguments.
        Both args FONTSET and FONT_OBJECT must be existing ones.

2008-02-01  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macterm.c (mac_set_unicode_keystroke_event): Don't use MAKE_CHAR.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xfont.c (xfont_open, xfont_encode_char): Fix typo.

        * font.h (struct font): Fix typo.

        * font.c (enum xlfd_field_index): Rename XLFD_XXX_SIZE_INDEX to
        XLFD_XXX_INDEX.
        (enum xlfd_field_mask): New enum.
        (intern_font_field): Changed argument.  Change caller.  If digits
        are followed by non-digits, return a symbol.
        (font_expand_wildcards): New function.
        (font_parse_xlfd): Fix wildcard handling.
        (Ffont_spec): If :name is specified, reflect the info in the other
        properties.

        * ftfont.c (ftfont_pattern_entity): Fix typo.
        (ftfont_list): Enforce FC_LANG in PATTERN to cancel the effect of
        locale.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * font.h (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Extern them.

        * font.c (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Move from ftfont.c.
        (font_unparse_xlfd): Fix argument type declaration.  Append "*" if
        registry doesn't specify encoding part.
        (font_find_for_lface): Pay attention to LFACE_FONT_INDEX.
        (font_open_by_name): At first try parsing the name.
        (syms_of_font): Declare Qiso8859_1, Qiso10646_1, and Qunicode_bmp
        as Lisp symbols.

        * fontset.c (reorder_font_vector): Pay attention to the case that
        the 3rd element of font_def is nil.
        (fontset_font): For the default fontset, append one more fontset
        elements for a script-based font specification.  Don't add script
        attribute on finding a font.
        (new_fontset_from_font): Unconditionally set FONTSET_ASCII to the
        font name.
        (fontset_ascii_font): If a font can't be opened, return nil.

        * ftfont.c (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Move to font.c.
        (ftfont_pattern_entity): New function.
        (ftfont_get_cache): Assume that freetype_font_cache is already
        initialized.
        (ftfont_list): Handle the case that a file is specified in font
        name.  Use ftfont_pattern_entity to generate entities.
        (ftfont_has_char): Check if the pattern contains FC_CHARSET.
        (syms_of_ftfont): Initialize freetype_font_cache.

        * xftfont.c (xftfont_open): Make the font name fontconfig's
        style.  Add BLOCK_INPUT and UNBLOCK_INPUT.
        (xftfont_close): Free font->font.name if not NULL.

        * xfont.c (xfont_list): If script is specified for a font, return
        null_vector.
        (xfont_list_family): Declare argument type.

        * xfaces.c (set_lface_from_font_name): If a font doesn't have a
        name, set LFACE_FONT (lface) to nil.

        * xterm.c (x_new_fontset2): If an ASCII font couldn't be loaded,
        return Qnil.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * emacs.c (main): Check -enable-font-backend arg after the check of -nl.
        (standard_args): Add "-enable-font-backend".

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xftfont.c (xftfont_default_fid): Set fid_known to 1.
        (struct xftdraw_list, xftdraw_list): Delete them.
        (register_xftdraw, check_xftdraw): Delete them.
        (xftfont_prepare_face): Don't call register_xftdraw.
        (xftfont_done_face): Don't call check_xftdraw.
        (xftfont_draw): Get backroudn color only when with_background is
        nonzero.

        * xfont.c (xfont_encode_char): Fix calculation of char2b.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        These changes are for the new font handling codes.

        * Makefile.in (ALL_CFLAGS): Add @FREETYPE_CFLAGS@,
        @FONTCONFIG_CFLAGS@, and @LIBOTF_CFLAGS@.
        (LIB_X11_LIB): If HAVE_XFT is defined, set to @XFT_LIBS@.
        (FONTSRC, FONTOBJ): New variables.
        (obj): Add $(FONTOBJ).
        (SOME_MACHINE_OBJECTS): Lib_X11_Lib.
        (LIBES): Add @FREETYPE_LIBS@, @FONTCONFIG_LIBS@, and
        @LIBOTF_LIBS@.
        (font.o, ftfont.o, xfont.o, xftfont.o, ftxfont.o): New targets.
        (fontset.o, xdisp.o, xfaces.o, xfns.o, xterm.o): Depend on $(FONTSRC).

        * font.h, font.c, xfont.c, ftfont.c, xftfont.c, ftxfont.c: New files.

        * character.h (Vscript_representative_chars): Extern it.

        * character.c (Vscript_representative_chars): New variable.
        (syms_of_character): Declare it as a Lisp variable.

        * composite.c (get_composition_id) [USE_FONT_BACKEND]: If
        enable_font_backend is nonzero, accept the composition method
        COMPOSITION_WITH_GLYPH_STRING.

        * composite.h (enum composition_method) [USE_FONT_BACKEND]: New
        enumeration COMPOSITION_WITH_GLYPH_STRING.

        * dispextern.h (struct glyph_string) [USE_FONT_BACKEND]: New
        members clip_x, clip_y, clip_width, and clip_height.
        (struct face) [USE_FONT_BACKEND]: New members font_info and extra.

        * emacs.c (main) [USE_FONT_BACKEND]: Handle arg
        --enable-font-backend.  Call syms_of_font.

        * fns.c (assoc_no_quit): New function.

        * fontset.h (FONT_INFO_FROM_FACE): New macro.
        (face_for_font, new_fontset_from_font)
        (fontset_ascii_font) [USE_FONT_BACKEND]: Extern them.

        * fontset.c [USE_FONT_BACKEND]: Include "font.h".
        (fontset_font, fontset_ascii, face_for_char)
        (make_fontset_for_ascii_face, Ffont_info)
        (Finternal_char_font) [USE_FONT_BACKEND]: If enable_font_backend
        is nonzero, use font-backend mechanism.
        (find_font_encoding): Make it non-static.
        (new_fontset_from_font, fontset_ascii_font) [USE_FONT_BACKEND]:
        New functions.

        * frame.h (struct frame): New members resx and resy.
        (struct frame) [USE_FONT_BACKEND]: New member font_driver_list.
        (x_new_fontset2) [USE_FONT_BACKEND]: Extern it.

        * frame.c [USE_FONT_BACKEND]: Include "font.h".
        (make_frame, x_set_font) [USE_FONT_BACKEND]: Use font-backend mechanism.

        * lisp.h (assoc_no_quit): Extern it.

        * xdisp.c: If USE_FONT_BACKEND is defined, include "font.h".
        Through out the file, use FONT_INFO_FROM_FACE instead of
        FONT_INFO_FROM_ID, use get_per_char_metric instead of
        rif->per_char_metric.
        (handle_composition_prop) [USE_FONT_BACKEND]: If the composition
        method is COMPOSITION_WITH_GLYPH_STRING, just set it->c to ' '.
        (get_glyph_face_and_encoding, fill_composite_glyph_string)
        (get_char_face_and_encoding, BUILD_COMPOSITE_GLYPH_STRING)
        (x_produce_glyphs) [USE_FONT_BACKEND]: If enable_font_backend is
        nonzero, use font-backend mechanism.
        (get_per_char_metric): New function.

        * xfaces.c [USE_FONT_BACKEND]: Include "font.h".
        (set_lface_from_font_name)
        (set_font_frame_param, free_realized_face)
        (prepare_face_for_display, clear_face_gcs)
        (Finternal_set_font_selection_order, realize_x_face)
        [USE_FONT_BACKEND]: If enable_font_backend is nonzero, use
        font-backend mechanism.
        (clear_face_cache) [USE_FONT_BACKEND]: Don't call clear_font_table.
        (load_face_font) [USE_FONT_BACKEND]: Abort.
        (face_symbolic_value, face_symbolic_weight, face_symbolic_slant)
        (face_symbolic_swidth, face_for_font) [USE_FONT_BACKEND]: New functions.

        * xfns.c [USE_FONT_BACKEND]: Include "font.h".
        (x_default_font_parameter) [USE_FONT_BACKEND]: New function.
        (Fx_create_frame) [USE_FONT_BACKEND]: If enable_font_backend is
        nonzero, register all available font drivers.  Call
        x_default_font_parameter for deciding a font.
        (x_create_tip_frame) [USE_FONT_BACKEND]: Likewise.

        * xterm.c [USE_FONT_BACKEND]: Include "font.h".
        (x_set_mouse_face_gc, x_set_glyph_string_clipping)
        (x_set_glyph_string_clipping_exactly)
        (x_compute_glyph_string_overhangs)
        (x_draw_glyph_string_foreground)
        (x_draw_composite_glyph_string_foreground, x_draw_glyph_string)
        (x_free_frame_resources) [USE_FONT_BACKEND]: If
        enable_font_backend is nonzero, use font-backend mechanism.
        (x_new_fontset2) [USE_FONT_BACKEND]: New function.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (coding_inherit_eol_type): If PARENT is nil, inherit from
        system_eol_type.
        (syms_of_coding): Initialize system_eol_type.

        * process.c (Fset_process_coding_system): Inherit system's eol
        format if necessary.

2008-02-01  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macgui.h (USE_ATSUI): Don't enable on emacs-unicode-2 branch.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (decode_eol): Pay attention to buffer relocation in
        del_range_2.
        (decode_coding): Call decode_eol before restoring undo_list.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.c (Fdefine_charset_internal): Fix setting of
        emacs_mule_bytes.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * keyboard.c (read_char): Check if C is a character or not before
        looking up Vkeyboard_translate_table.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (DECODE_EMACS_MULE_20_RELATIVE_COMPOSITION): Fix
        condition to terminate the loop.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (produce_composition): Compare charbuf[i] instead of
        args[i] against 0.
        (Fterminal_coding_system): Use EQ to compare Lisp objects.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (DECODE_COMPOSITION_START): If the source is short, set
        coding->result to CODING_RESULT_INSUFFICIENT_SRC.
        (decode_coding_gap): Set CODING_MODE_LAST_BLOCK after the call of
        detect_coding.
        (emacs_mule_char): Handle old style (Emacs 20) component character
        of a composition.
        (DECODE_EMACS_MULE_COMPOSITION_RULE_20)
        (DECODE_EMACS_MULE_20_RULEBASE_COMPOSITION): Fix parsing a
        composition rule.
        (decode_coding_emacs_mule): Handle invalid bytes correctly.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (encode_coding_ccl): Allocate destination dynamically
        when necessary.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * ccl.c (Fccl_execute_on_string): Fix the condition of terminating
        the loop.  When quitted, show a proper error message.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xterm.c (x_set_glyph_string_clipping_exactly): Set
        src->clip_head and src->clip_tail temporarily instead of src->hl.

        * ccl.c (CCL_WRITE_STRING): Handle a flag bit for multibyte
        character sequence.
        (Fccl_execute_on_string): Use ASET, not XSET.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * search.c (search_buffer): Fix handling of "\\" in a trivial regexp.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (decode_coding): Fix the condition of terminating the
        decoding loop.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * data.c (Faset): On setting a character bigger than 255 in a
        unibyte string, signal an error instead of make the string multibyte.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.c (map_charset_chars): Fix for ascii-compatible charset
        made by a mapping table.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (fill_composite_glyph_string): Check s->face is NULL or
        not.
        (BUILD_COMPOSITE_GLYPH_STRING): If C is TAB, set s->face to NULL.
        (x_produce_glyphs): If CH is TAB, set cmp->offsets properly.

        * xterm.c (x_draw_composite_glyph_string_foreground): Check
        s->face is NULL or not.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xterm.c (x_set_glyph_string_clipping_exactly): New function.
        (x_draw_glyph_string): Fix drawing of right_overhang and
        left_overhang around/on cursor.

        * xdisp.c (draw_glyphs): Fix inclusion of right_overwriting glyphs.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (x_produce_glyphs): Handle composition with TAB.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (Fdefine_coding_system_internal)
        (Fdefine_coding_system_alias): Avoid a duplicated element in
        Vcoding_system_alist.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xterm.c (handle_one_xevent): Handle keysyms 0x1000000..0x10000FF.

        * coding.c (Qcoding_system_define_form): New variable.
        (syms_of_coding): Intern and staticpro it.
        (Fcoding_system_p): Check Qcoding_system_define_form.
        (Fcheck_coding_system): Try to autoload the definition of CODING-SYSTEM.

        * coding.h (CODING_SYSTEM_P): If ID is not available, call
        Fcoding_system_p.
        (CHECK_CODING_SYSTEM): If ID is not available, call
        Fcheck_coding_system.
        (CHECK_CODING_SYSTEM_GET_SPEC, CHECK_CODING_SYSTEM_GET_ID):
        Try also Fcheck_coding_system.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (code_conversion_restore): GCPRO arg.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * character.c (lisp_string_width): Check multibyteness of STRING.

2008-02-01  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macterm.c (mac_encode_char): Call ccl_driver with the last arg
        Qnil.  Use JIS_TO_SJIS instead of ENCODE_SJIS.
        (decode_mac_font_name): Use decode_coding_c_string instead of
        decode_coding.
        (x_load_font): Initialize fontp->fontset to -1.  Set
        fontp->encoding_type.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * search.c (search_buffer): Give up BM search on case-fold-search
        if one of a target character has a case-equivalence of different
        byte length even if that target charcter is an ASCII.
        (simple_search): Fix calculation of byte length of matched text.
        (boyer_moore): Fix handling of case-equivalent multibyte characters.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (decode_coding): Fix handling of invalid bytes.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xterm.c (handle_one_xevent): Handle keysyms directly mapped to
        Unicode characters.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (encode_coding_object): If a pre-write-conversion
        function makes a new buffer, kill it.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (QCascii_compatible_p): New variable.
        (syms_of_coding): Initialize it.
        (ONE_MORE_BYTE, ONE_MORE_BYTE_NO_CHECK): Decrement `src' before
        calling string_char.
        (record_conversion_result): Add `default:' case.
        (coding_charset_list): Delete unused variable `coding_type'.
        (Fdefine_coding_system_internal): Add `ascii-compatible-p'
        property in the plist of the coding system.
        (Fcoding_system_put): Check QCascii_compatible_p.

2008-02-01  Miles Bader  <miles@gnu.org>

        * xfaces.c (Finternal_lisp_face_equal_p): Restore previously
        removed calculation of frame `f', as it's now used.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * Makefile.in (RUN_TEMACS): Include "-nl" if HAVE_SHM is defined.
        (emacs${EXEEXT}): Run $(RUN_TEMACS) unconditionally.
        (UNIDATA): New variable.
        (${lispsource}international/charprop.el): Depends on ${UNIDATA}.
        (bootstrap-emacs${EXEEXT}): Depends on charprop.el.  Run
        $(RUN_TEMACS) unconditionally.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * Makefile.in (temacs${EXEEXT}): Build charprop.el if necessary.
        (admindir): New variable.
        ($(lispsource)international/charprop.el): New target.

2008-02-01  Miles Bader  <miles@gnu.org>

        * character.c (chars-in-region): Remove obsolete function.
        (syms_of_character): Remove its initialization.

2008-02-01  Benjamin Riefenstahl  <b.riefenstahl@turtle-trading.net>

        * w32select.c (validate_coding_system)
        (setup_windows_coding_system): New functions.
        (convert_to_handle_as_coded, Fw32_get_clipboard_data): Use
        setup_windows_coding_system.
        (setup_config, Fw32_get_clipboard_data): Use
        validate_coding_system.
        (Fx_selection_exists): Move call to setup_config to a place
        where signals are allowed.

        * lisp.h (Fcoding_system_base, Fcoding_system_eol_type)
        (Fcheck_coding_system): Add declarations.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.c (load_charset_map_from_vector): Fix for the first iteration.

2008-02-01  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macfns.c (Fx_create_frame, x_create_tip_frame): Pass Lisp
        string as the second argument for x_new_fontset.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (decode_coding_object): Use safe_call1 instead of call1.
        (encode_coding_object): Use safe_call instead of call2.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (Fset_fontset_font): Check family element of a given vector.

        * Makefile.in (lisp): Include charprop.el.

2008-02-01  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macfns.c (Fx_create_frame, x_create_tip_frame): Fix crash.
        Not sure if it's unnecessary.

2008-02-01  Steven Tamm  <steventamm@mac.com>

        * macfns.c (Fx_create_frame, x_create_tip_frame): ifdef'd out
        some possibly unnecessary fontset checking code that crashed
        when creating a new frame.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xfaces.c (merge_faces): Fix argument to lookup_derived_face and
        lookup_face.

        * xdisp.c (Fformat_mode_line): Fix argument to lookup_named_face.

        * fringe.c (draw_fringe_bitmap_1): Fix argument to lookup_named_face.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c: Cancel the change done in HEAD on 2008-02-01.
        (coding_charset_list): New function.

        * coding.h (coding_charset_list): Extern it.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (Fset_fontset_font): Call find_font_encoding with
        concatenation of family and registry.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * character.h (BYTE8_STRING): Fix typo.

        * editfns.c (Ftranslate_region_internal): Don't convert unibyte
        string to multibyte (sync to HEAD).

        * casefiddle.c (casify_region): Handle changes in byte-length
        using replace_range_2 (sync to HEAD).

2008-02-01  Andreas Schwab  <schwab@suse.de>

        * chartab.c (map_char_table): GCPRO table and arg.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * syntax.c (skip_syntaxes): Return lispy 0 (not nil) if point is
        already at limit.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (fs_load_font): Use fast_string_match_ignore_case
        instead of fast_c_string_match_ignore_case.
        (find_font_encoding): Change argument to Lisp_Object.  Use
        fast_string_match_ignore_case instead of
        fast_c_string_match_ignore_case.  Change caller.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (get_next_display_element): In unibyte case, decide to
        display in octal form by checking a chacter by
        UNIBYTE_CHAR_HAS_MULTIBYTE_P.

        * charset.c (Fset_unibyte_charset): Setup unibyte_has_multibyte_table.

        * character.c (unibyte_has_multibyte_table): New variable.

        * character.h (unibyte_has_multibyte_table): Extern it.
        (UNIBYTE_CHAR_HAS_MULTIBYTE_P): New macro.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (encode_coding_iso_2022): Fix handling of charset
        annotation.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (setup_coding_system): If coding_system is nil, use
        Qundecided.
        (Fterminal_coding_system): Return nil if terminal coding system is
        `undecided'.
        (syms_of_coding): Define coding-system `undecided' here.  Setup
        terminal_coding as `undecided'.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (message_dolog, set_message_1): Call
        unibyte_char_to_multibyte with arg type int.

        * lread.c (read1): Fix reading of a char-table.

        * print.c (print_object): Include sub char-table in cicularities
        detection.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * keymap.c (where_is_internal_2): Fix for the case that KEY is a
        cons.  Append the found sequences in car of ARGS instead of prepending.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fileio.c (report_file_error): Make a unibyte string from
        strerror (errorno).
        (Fsubstitute_in_file_name): Fix the arg to
        unibyte_char_to_multibyte.  It is evaluated twice.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.h (CHAR_CHARSET): Shortcut for ASCII case.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (detect_coding_utf_16): Don't set detect_info->found if
        BOM is not found.
        (detect_coding, detect_coding_system): Optimization for ISO-2022
        when no 8-bit data is found.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (x_to_w32_font): Update to use new coding struct.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.c (Fdeclare_equiv_charset, Fiso_charset): Fix handing of
        CHARS.

2008-02-01  Steven Tamm  <steventamm@mac.com>

        * macterm.c (mac_encode_char): Add charset argument and update
        to use encoding_type.
        (x_new_font, x_new_fontset): Merge in changes from xterm.c;
        switch to pure fontset.
        (decode_mac_font_name): Temporarily remove decoding.
        (x_font_name_to_mac_font_name): Temporarily remove encoding.
        (x_load_font): Temporarily remove encoding.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xfaces.c (Fface_font): If frame is not on a window system,
        ignore CHARACTER arg.  If HAVE_WINDOW_SYSTEM is not defined, don't
        refer to face->font.
        (split_font_name_into_vector, build_font_name_from_vector)
        (lookup_non_ascii_face, realize_non_ascii_face): Define them only
        whne HAVE_WINDOW_SYSTEM is defined.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (BUILD_GLYPH_STRINGS): Check if s is NULL.
        (x_produce_glyphs): Fix setting of members of cmp in case
        cmp->glyph_len is zero.

        * fontset.c (Fset_fontset_font): Fix docstring.
        (Ffontset_info): Make it backward compatible.  New arg ALL.

2008-02-01  Kim F. Storm  <storm@cua.dk>

        * process.c (read_process_output): Grow decoding_buf when needed;
        this could cause a crash in allocate_string and compact_small_strings.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fileio.c (WRITE_BUF_SIZE): Delete this macro.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (setup_coding_system): Set coding->common_flags
        correctly for raw-text.
        (consume_chars): On encoding unibyte text by raw-text, don't check
        multibyte form.
        (encode_coding): On encoding by raw-text, never use translation tables.

        * fileio.c (e_write): Short cut for the case of no encoding.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (detect_coding, detect_coding_system): Delete unused
        variables.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (encode_coding_utf_8): Fix handling of raw-byte char.
        (consume_chars): Fix handling of 8-bit bytes in unibyte source.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (Ffind_coding_systems_region_internal): Include
        raw-text and no-conversion in the result.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (find_font_encoding): Return `ascii' for unknown encoding.
        (load_font_get_repertory): Delete unnecessary check of ENCODING of
        FONT_DEF.
        (font_def_arg, add_arg, from_arg, to_arg): New args.
        (set_fontset_font): Change argument.
        (Fset_fontset_font): Fix for the case that TARGET is a script
        name and charset name.
        (new_fontset_from_font_name): Fix argument to Fnew_fontset.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (fontset_font): Rename from fontset_face.  Change return
        value.
        (face_suitable_for_char_p, face_for_char): Adjust for the change
        of fontset_font.
        (make_fontset_for_ascii_face): Fix setting of the fontset element
        for ASCII.
        (Finternal_char_font): Use fontset_font instead of FACE_FOR_CHAR
        to get a font name.
        (Ffontset_info): Adjust for the change of fontset_font.

        * coding.c (emacs_mule_char): Check invalid code more regidly.

        * character.h (LEADING_CODE_LATIN_1_MIN)
        (LEADING_CODE_LATIN_1_MAX): Delete these macros.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * editfns.c (check_translation): New function.
        (Ftranslate_region_internal): Handle M:N mapping.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xfaces.c (xlfd_point_size): Set font->numeric[XLFD_PIXEL_SIZE].

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (DECODE_DESIGNATION): Set chars_96 to -1 instead of
        goto invalid_code.
        (decode_coding_iso_2022): Fix handling of invalid designation.

        * fileio.c (Finsert_file_contents): Be sure to call unbind_to
        after calling code_conversion_save.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (handle_auto_composed_prop): Fix Lisp_Object/int mixup.

        * print.c (print_prune_string_charset): Fix Lisp_Object/int mixup.

        * fontset.c: Include "intervals.h".
        (fontset_face): Fix comparing of Lisp_Objects.
        (free_face_fontset, new_fontset_from_font_name): Fix
        Lisp_Object/int mixup.

        * editfns.c (Ftranslate_region_internal): Fix Lisp_Object/int mixup.

        * coding.c: Add many prototypes for static functions.
        (get_translation_table): Allow max_lookup to be NULL.
        (decode_coding, Ffind_coding_systems_region_internal)
        (Funencodable_char_position, Fcheck_coding_systems_region): Call
        get_translation_table with max_lookup NULL.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (get_translation_table): Declare it as Lisp_Object.
        (LOOKUP_TRANSLATION_TABLE): New macro.
        (produce_chars, consume_chars): Use LOOKUP_TRANSLATION_TABLE
        instead of CHAR_TABLE_REF.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (MAX_ANNOTATION_LENGTH): Adjust for the change of
        annotation data format.
        (ADD_ANNOTATION_DATA, ADD_COMPOSITION_DATA, ADD_CHARSET_DATA):
        Change arguments FROM and TO to single argument NCHARS.  Change caller.
        (decode_coding_utf_8, decode_coding_utf_16, decode_coding_emacs_mule)
        (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5)
        (decode_coding_ccl, decode_coding_charset): Pay attention to
        coding->charbuf_used.
        (get_translation): New function.
        (produce_chars): New arguments translation_table and last_block.
        Translate characters here.  Return number of carryover chars.
        Change caller.
        (produce_composition): New argument pos.  Change caller.
        Adjust for the change of annotation data format.
        (produce_charset, produce_annotation): Likewise.
        (decode_coding, encode_coding): Don't call translate_chars.
        (consume_chars): New arg translation_table.  Change caller.
        (translate_chars): Delete.
        (syms_of_coding): Make translation-table's number of extra slots 2.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * search.c (simple_search): Fix setting this_pos_byte in backward
        search.

        * coding.c (detect_coding_emacs_mule): Fix counting of encoded
        byte sequence.
        (detect_coding_ccl): Fix setting of the variable valids.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xterm.c (x_list_fonts): Fix the detection of an auto-scaled font.

        * coding.c (decode_coding_utf_16): Fix handling of surrogate pair.

        * editfns.c (Ftranslate_region_internal): Rename from
        Ftranslate_region.  Accept a char-table in TABLE.
        (syms_of_editfns): Defsubr Stranslate_region_internal.

        * xfaces.c (set_lface_from_font_name): If a font is specified for
        a frame, generate a fontset from the font.
        (build_scalable_font_name): If the scalable font is requested for
        a specific size, don't change that size.
        (try_font_list): Try a scalable font also in the case that a
        pattern string is specified.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xfaces.c (Fface_font): New optional arg CHARACTER.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.h (CHARSET_OFFSET): New macro.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xterm.c (x_get_font_repertory): Fix for non-Unicode-bmp charset.

        * fontset.c (fontset_face): Handle the case that repertory is a
        char-table.
        (find_font_encoding): Return nil for unknown encoding.
        (Fset_fontset_font): Ignore a font of unknown encoding.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * keymap.c (describe_vector): Handle default value of a char table.

        * fontset.c (fontset_face): Handle fallback fonts correctly.
        (Ffontset_info): Return infomation about fallback fonts.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (FONTSET_DEFAULT): New macro.
        (FONTSET_ADD, fontset_add): Handle the case that range is nil.
        (Fset_fontset_font): Change the 2nd arg name to TARGET, and handle
        the case that it is nil.
        (dump_fontset): Call FONTSET_DEFAULT, not FONTSET_FALLBACK.
        (syms_of_fontset): Set char-table-extra-slots property of fontset to 9.

        * charset.h (CHAR_CHARSET_P): Fix for the case that the method is
        subset or superset.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * emacs.c (main): Call init_charset after syms_of_XXX.

        * charset.c (Vcharset_map_directory): Delete.
        (Vcharset_map_path): New variable.
        (load_charset_map_from_file): Use Vcharset_map_path instead.
        (init_charset): Initialize Vcharset_map_path.
        (syms_of_charset): Delete declaration of "charset-map-directory",
        add declaration of "charset-map-path".

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fns.c (string_char_to_byte, string_byte_to_char): Optimize for
        ASCII only string.

        * fileio.c (Finsert_file_contents): Avoid detecting a code twice.

        * coding.c (detect_coding_iso_2022): Fix handling of SS2 and SS3.
        (detect_coding, detect_coding_system): Treat '\0' as normal ASCII byte.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.h (SJIS_TO_JIS2, JIS_TO_SJIS2): New macros.

        * coding.c (QCmnemonic, QCdefalut_char)
        (QCdecode_translation_table, QCencode_translation_table)
        (QCpost_read_conversion, QCpre_write_conversion): New variables.
        (get_translation_table): Return a list of translation tables if
        necessary.
        (decode_coding): Call get_translation_table with ENCODEP 0.
        (char_encodable_p): If translation_table is non-nil, always call
        translate_char.
        (Fdefine_coding_system_internal): Accept list of translation
        tables as :encode-translation-table and :decode-translation-table.
        (Fcoding_system_put): New function.
        (syms_of_coding): Declare new symbols.  Defsubr
        Scoding_system_put.
        (decode_coding_sjis, encode_coding_sjis): Handle 4th charset,
        typically JISX0212.

        * charset.c (map_charset_chars): Fix arg to map_charset_chars in
        when the charset is superset type.

        * character.c (translate_char): Accept list of translation tables.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.h (enum coding_attr_index): New member coding_attr_trans_tbl.
        (CODING_ATTR_TRANS_TBL): New macro.

        * coding.c (get_translation_table): New function.
        (translate_chars): Fix the bug of skipping annotation data.
        (decode_coding, encode_coding): Utilize get_translation_table.
        (char_encodable_p, Funencodable_char_position): Translate char if
        necessary.
        (Ffind_coding_systems_region_internal)
        (Fcheck_coding_systems_region): Setup translation table for encode
        in a coding system attribute vector in advance.
        (Fdefine_coding_system_internal): Allow a symbol as translation
        table.  For shift-jis type coding system, allow 4th charset.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (decode_coding_sjis): Check the first byte rigidly.

        * xdisp.c (get_next_display_element): Pass -1 as POS to
        FACE_FOR_CHAR if displaying a C-string.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * composite.c (get_composition_id): Handle xoff and yoff in a
        composition rule.

        * composite.h (COMPOSITION_DECODE_RULE): New arg xoff and yoff.
        (struct composition): New member lbearing and rbearing.

        * xdisp.c (move_it_to): Optimize for the case (op & MOVE_TO_Y).
        (x_get_glyph_overhangs): Handle a composition glyph.
        (x_produce_glyphs): Setup lbearing and rbreaing for a composition glyph.

        * xterm.c (x_compute_glyph_string_overhangs): Handle also a
        composition glyph.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * print.c: Include charset.h.
        (Vprint_charset_text_property): New variable.
        (Qdefault): Extern it.
        (PRINT_STRING_NON_CHARSET_FOUND)
        (PRINT_STRING_UNSAFE_CHARSET_FOUND): New macros.
        (print_check_string_result): New variable.
        (print_check_string_charset_prop): New function.
        (print_prune_charset_plist): New variable.
        (print_prune_string_charset): New function.
        (print_object): Call print_prune_string_charset if
        Vprint_charset_text_property is not t.
        (print_interval): Print nothing if itnerval->plist is nil.
        (syms_of_print): Declare Vprint_charset_text_property as a lisp
        variable.  Init and staticpro print_prune_charset_plist.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (new_fontset_from_font_name): Use the specified font
        for all characters in the new fontset.

        * macterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
        OBJECT args.

        * xdisp.c (x_produce_glyphs): Call FACE_FOR_CHAR with POS and
        OBJECT args for composition too.

        * w32term.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
        OBJECT args.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * dispextern.h (FACE_FOR_CHAR): New args POS and OBJECT.

        * fontset.c (reorder_font_vector): Adjust for the change of
        FONT_DEF format.
        (fontset_face): New arg id.  Change caller.
        (face_for_char): New args pos and object.
        (make_fontset_for_ascii_face): Adjust for the change of FONT_DEF format.
        (fs_query_fontset): Check NAME by Fassoc too.
        (Fset_fontset_font): Allow non-XLFD font name.
        (Ffontset_info): Adjust for the change of FONT_DEF format.

        * fontset.h (face_for_char): Adjust prototype.

        * xdisp.c (face_before_or_after_it_pos, get_next_display_element)
        (append_space, extend_face_to_end_of_line)
        (get_char_face_and_encoding, BUILD_COMPOSITE_GLYPH_STRING)
        (x_produce_glyphs): Call FACE_FOR_CHAR with POS and OBJECT args.

        * xfaces.c (compute_char_face): Call FACE_FOR_CHAR with
        POS and OBJECT args.

        * xterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with
        POS and OBJECT args.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32select.c (Fw32_set_clipboard_data): Avoid potential realloc
        of GlobalAlloc'ed memory.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * ccl.c (Fccl_execute_on_string): Fix the condition of loop.

        * charset.h (charset_table_used): Delete extern.

        * charset.c (charset_table_used): Make it static.
        (map_charset_chars): Fix args to c_function with.

        * chartab.c (map_sub_char_table_for_charset): Fix args to
        c_function with.

        * coding.h (enum coding_result_code): Delete
        CODING_RESULT_INSUFFICIENT_CMP, add CODING_RESULT_INVALID_SRC.

        * coding.c (Qinsufficient_source, Qinconsistent_eol)
        (Qinvalid_source, Qinterrupted, Qinsufficient_memory): New variables.
        (Vlast_code_conversion_error): New variables.
        (syms_of_coding): DEFSYM or DEFVAR_LISP them.
        (ONE_MORE_BYTE): Record error if any instead of signaling an
        error.  If non-ASCII multibyte char is found, return the negative
        value of the code.  All callers changed to check it.
        (ONE_MORE_BYTE_NO_CHECK): Likewise.
        (record_conversion_result): New function.  Change all codes setting
        coding->result to call this function.
        (detect_coding_utf_8, decode_coding_utf_8)
        (detect_coding_emacs_mule, detect_coding_sji, detect_coding_big5):
        Don't use the local variable incomplete.
        (emacs_mule_char): Change the second arg to `const'.
        (decode_coding): Fix of flushing out unprocessed data.
        (make_conversion_work_buffer): Fix making of a work buffer.
        (decode_coding_object): Return coding->dst_object.

        * fontset.c (set_fontset_font): Fix args.

        * lisp.h (CHARACTERBITS): Define as 22.

        * process.c (send_process): Be sure to set coding->src_multibyte.

        * xdisp.c (handle_auto_composed_prop): Fix setting of limit.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (handle_auto_composed_prop): Give limit to
        Fnext_single_char_property_change.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * composite.c (syms_of_composite): Don't make the composition hash
        table weak.

        * fontset.c (Fset_fontset_font): Fix docstring.

        * lisp.h (detect_coding_system): Adjust prototype.

        * fileio.c (kill_workbuf_unwind): Delete this function.
        (Finsert_file_contents): Adjust the call of detect_coding_system.
        Get conversion_buffer by code_conversion_save.  Use the macor
        CODING_MAY_REQUIRE_DECODING.  After decoding, update
        coding_system.

        * coding.h (make_conversion_work_buffer): Delete extern.
        (code_conversion_save): Extern it.

        * coding.c (enum iso_code_class_type): Delete ISO_carriage_return.
        (CODING_GET_INFO): Delete argument eol_type.  Change callers.
        (decode_coding_utf_8): Don't do eol converion.
        (detect_coding_utf_16): Check coding->src_chars, not
        coding->src_bytes.  Add heuristics for those that have no signature.
        (decode_coding_emacs_mule, decode_coding_iso_2022)
        (decode_coding_sjis, decode_coding_big5, decode_coding_charset):
        Don't do eol converion.
        (adjust_coding_eol_type): Return a new coding system.
        (detect_coding): Don't detect eol.  Fix for utf-16 detection.
        (decode_eol): In case of CRLF->LF conversion, use del_range_2 on
        each change.
        (decode_coding): Pay attention to undo_list.  Do eol convesion for
        all types of coding-systems (if necessary).
        (Vcode_conversion_work_buf_list): Delete it.
        (Vcode_conversion_reused_workbuf): Rename from
        Vcode_conversion_reused_work_buf.
        (Vcode_conversion_workbuf_name): New variable.
        (reused_workbuf_in_use): New variable.
        (make_conversion_work_buffer): Delete the arg DEPTH.
        (code_conversion_restore): Change argument to cons.
        (code_conversion_save): Delete the argument BUFFER.  Change callers.
        (detect_coding_system): New argument src_chars.  Change callers.
        Fix for utf-16 detection.
        (init_coding_once): Don't use ISO_carriage_return.
        (syms_of_coding): Initialize Vcode_conversion_workbuf_name and
        reused_workbuf_in_use.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * keymap.c (store_in_keymap): Pay attention to the case that idx
        is a cons specifying a character range.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (handle_auto_composed_prop): Fix the case of returning
        HANDLED_RECOMPUTE_PROPS.

        * coding.c (Fdefine_coding_system_internal): Fix checking of
        ascii compatibility.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.c (find_charsets_in_text): Delete unused locale variable.
        (Fset_charset_priority): Update Vemacs_mule_charset_list too.

        * coding.c (encode_coding_emacs_mule): Emit bytes with MSB.
        Resync charset_list to Vemacs_mule_charset_list.

        * keymap.c (store_in_keymap): Pay attention to the case that idx
        is a cons specifying a character range.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * composite.c (update_compositions): Bind inhibit-read-only, etc
        to t before calling remove-list-of-text-properties.

        * print.c (print_object): Always print ASCII chars as is.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * keymap.c (Fdefine_key): Fix handling of Lucid style event type list.

        * fns.c (Fmapconcat, Fmapcar, Fmapc): Signal an error if SEQUENCE
        is a char table.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * syntax.c (skip_chars): Be sure to alloca char_ranges when necessary.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xfaces.c (set_lface_from_font_name): Fix for the case that
        FONTNAME is not fontset name.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fns.c (base64_encode_1): Fix previous change.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (set_fontset_font): New function.
        (Fset_fontset_font): If a font is specified for a charset, use
        map_charset_chars to store the font spec in a fontset.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (fontset_face): Create a fallback fontset on demand.
        (make_fontset): Don't create a fallback fontset here.
        (free_face_fontset): Free a fallback fontset (if any) too.
        (n_auto_fontsets): Delete this variable.
        (auto_fontset_alist): New variable.
        (new_fontset_from_font_name): Check auto_fontset_alist.
        (dump_fontset) [FONTSET_DEBUG]: Fully re-written.
        (Ffontset_list_all) [FONTSET_DEBUG]: New function.
        (syms_of_fontset): Initialize and staticpro auto_fontset_alist.
        Defsubr Sfontset_list_all.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xterm.c (x_list_fonts): Fix excluding of auto-scaled fonts.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (Fnew_fontset): Check NAME more rigidly.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * editfns.c (Fgoto_char): Fix docstring.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * insdel.c (insert_from_gap): Adjust intervals correctly.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (GLYPHSET, WCRANGE): Define if system headers don't.
        (pfnGetFontUnicodeRanges): New dynamically loaded function.
        (w32_initialize): Try to load it.
        (x_get_font_repertory): Use it if available.
        (w32_encode_char): Add shortcut for unicode output.

        * w32fns.c (w32_load_system_font): Default charset to -1.
        (x_to_w32_charset): Match all fonts for unicode.
        (w32_to_x_charset): New parameter matching.  Don't return partial
        or wildcard charsets.
        (w32_to_all_x_charsets): Don't return partial or wildcard charsets.
        (w32_codepage_for_font): Return CP_UNICODE for unicode.
        (w32_to_x_font): Match charset to real charset.
        (enum_font_cb2): Always list unicode versions.

        * makefile.w32-in (temacs): Increase EMHEAP.

2008-02-01  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (w32_encode_char): New charset parameter.
        font_info.encoding becomes encoding_type.
        (x_get_font_repertory): New function.  Warning: stub only!
        (x_new_font): Return quickly if font already set.
        (x_new_fontset): fontsetname parameter is Lisp_Object.
        Use new fs_query_fontset.  Try new_fontset_from_font_name.
        Use fontset_name for return value.

        * w32term.h: Declare x_get_font_repertory.

        * w32select.c (Fw32_set_clipboard_data): Use string_x_string_p in
        place of find_charset_in_text.  Use encode_coding_object in place
        of encode_coding.
        (Fw32_get_clipboard_data): Use decode_coding_c_string in place of
        decode_coding.

        * w32fns.c (Fx_create_frame, x_create_tip_frame): Use new version
        of x_new_fontset.
        (w32_load_system_font): Initialize charset as unicode.
        font_info.encoding becomes encoding_type.
        (w32_to_x_font): Use decode_coding_c_string in place of decode_coding.
        (x_to_w32_font): Use encode_coding_object in place of encode_coding.
        (syms_of_w32fns): Set get_font_repertory_func.

        * w32console.c: Include character.h.  Use terminal_encode_buffer
        from term.c.
        (write_glyphs): Use new version of encode_terminal_code.  Use
        encode_coding_object in place of encode_coding.

        * w32bdf.c (w32_load_bdf_font): Clear font_info before filling.
        encoding becomes encoding_type.

        * term.c (terminal_encode_buffer): Make externally visible.

        * makefile.w32-in: Add character.h dependancies.
        (character.o, chartab.o): New targets.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fileio.c (Finsert_file_contents) [DOS_NT]: Use the macro
        CODING_ID_EOL_TYPE.

2008-02-01  Andreas Schwab  <schwab@suse.de>

        * coding.c (produce_chars): Revert last change.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.h (charset_unicode): Extern it.

        * charset.c (string_xstring_p): Check by (C >= 0x100).
        (find_charsets_in_text): Change format of the arc CHARSETS.  New
        arg MULTIBYTE.
        (Ffind_charset_region, Ffind_charset_string): Adjust for the
        change of find_charsets_in_text.
        (Fsplit_char): Fix doc.  Never return unknown.

        * chartab.c (char_table_translate): Use CHARACTERP, not INETEGERP.

        * coding.c (Fdefine_coding_system_alias): Update
        Vcoding_system_list.

        * fontset.c (load_font_get_repertory): Pay attention to the case
        that ENCODING of a font is specified by a char-table.

        * xterm.c (x_get_font_repertory): Handle the case that the
        encoding of font is other than Unicode.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * term.c (encode_terminal_code): Don't handle glyph-table.  Check
        if a character is encodable by the terminal coding system.  If
        not, produces proper number of `?'s.  Update
        terminal_encode_buffer and terminal_encode_buf_size if necessary.
        (produce_glyphs): Check by CHAR_BYTE8_P, not SINGLE_BYTE_CHAR_P.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * term.c (terminal_encode_buffer, terminal_encode_buf_size): New
        variables.
        (encode_terminal_code): Change argument.  Encode multiple
        characters at once.  Store the result of encoding in
        terminal_encode_buffer.
        (write_glyphs, insert_glyphs): Adjust for the change of
        encode_terminal_code.
        (term_init): Initialize terminal_encode_buffer and
        terminal_encode_buf_size.

        * coding.c (consume_chars): If coding->src_object is nil, don't
        check annotation.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * character.c (char_string): Use ASCII_CHAR_P instead of
        SINGLE_BYTE_CHAR_P.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (handle_auto_composed_prop): Check if the last
        characters of auto-composed region is newly composed with the
        following characters.
        (handle_composition_prop): Fix checking of point being inside
        composition.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fns.c (concat): Don't change multibyteness of the result by
        concatenating an 8-bit character.

        * data.c (Faset): Check newelt by CHECK_CHARACTER.  Don't change
        multibyteness of the result when newelt is an 8-bit character.

2008-02-01  Dave Love  <fx@gnu.org>

        * xmenu.c (find_and_call_menu_selection): Make menu_bar_items_used
        EMACS_INT.

        * xfns.c (DefaultDepthOfScreen, x_encode_text): Remove unused vars.

        * xfaces.c (face_numeric_value): Declare dim size_t.
        (Finternal_lisp_face_equal_p): Remove unused f.

        * xdisp.c (BUILD_CHAR_GLYPH_STRINGS, display_and_set_cursor)
        (MATRIX_ROW): Remove unused vars.
        (draw_glyphs, x_insert_glyphs, fast_find_position)
        (fast_find_position, fast_find_string_pos): Use EMACS_INT for
        byte/char counts.

        * regex.c (regex_compile): Remove unused var.

        * minibuf.c (Fminibuffer_complete_word): Remove unused var.

        * keymap.c (Fset_keymap_parent, map_keymap, Fcopy_keymap)
        (Faccessible_keymaps, where_is_internal): Remove unused vars.

        * keyboard.c (cancel_hourglass_unwind): Return Qnil.

        * frame.c (frame_name_fnn_p): Make len EMACS_INT.

        * fileio.c (Fwrite_region): Remove unused var.

        * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
        (adjust_frame_glyphs_for_window_redisplay): Remove unused ch_dim.

        * composite.c (Fremove_list_of_text_properties): Declare.

        * coding.c (inhibit_pre_post_conversion): Remove (unused).
        (alloc_destination, produce_chars): Use EMACS_INT for byte/char counts.
        (coding_inherit_eol_type): Remove unused attrs.
        (detect_coding): Cast arg of detect_eol.

        * charset.c (syms_of_charset): Remove unused var p.
        (find_charsets_in_text, Ffind_charset_region): Use EMACS_INT for
        byte/char counts.

        * casetab.c (set_case_table): Remove unused var.

        * window.c (Fdisplay_buffer, Fframe_selected_window): Remove
        unused vars.

2008-02-01  Dave Love  <fx@gnu.org>

        * xterm.c (x_bitmap_mask): Declare.

2008-02-01  Dave Love  <fx@gnu.org>

        * xterm.c (x_term_init): Fix type error.

        * lisp.h: Add Funibyte_char_to_multibyte.

        * coding.c (Fread_coding_system): Fix arg of XSETSTRING.
        (Fset_coding_system_priority): Doc fix.

        * ccl.c (ccl_driver): Fix arg of CHARACTERP.

        * indent.c (check_composition): Make start and end EMACS_INT.

        * character.c (lisp_string_width): Make ignore and end EMACS_INT.

        * xdisp.c (handle_composition_prop, check_point_in_composition):
        Make buffer positions EMACS_INT.

        * composite.c (find_composition, run_composition_function)
        (update_compositions, Ffind_composition_internal): Make buffer
        positions EMACS_INT.

        * composite.h (find_composition, update_compositions): Make
        position args EMACS_INT.

        * keyboard.c (adjust_point_for_property): Make beg and end EMACS_INT.

        * intervals.c (get_property_and_range):
        * intervals.h (get_property_and_range): Make start and end EMACS_INT.

        * unexalpha.c: Don't include varargs.h.

2008-02-01  Dave Love  <fx@gnu.org>

        * coding.h (ENCODE_UTF_8): New.

        * Makefile.in (gtkutil.o): Depend on coding.h.

        * coding.c (Fset_coding_system_priority): Doc fix.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fileio.c (Finsert_file_contents): Call setup_coding_system in
        the case of auto saving.

2008-02-01  Andreas Schwab  <schwab@suse.de>

        * chartab.c (map_char_table, map_char_table_for_charset): Protect
        `range' from GC.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (decode_coding_sjis): Check bytes more rigidly.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fileio.c (choose_write_coding_system): Return a decided coding system.
        (Fwrite_region): Set Vlast_coding_system_used to the return value
        of choose_write_coding_system.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.c (Fset_charset_priority): Pay attention to duplicated
        arguments.

        * coding.c (QCcategory): New variable.
        (syms_of_coding): Defsym it.  Set all elements of
        Vcoding_category_table and their symbol values.
        (Fset_coding_system_priority): Doc fix.  Update symbol qvalues of
        coding-category-XXX, and coding-category-list.
        (Fdefine_coding_system_internal): Add category in the plist.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * callproc.c (Fcall_process): Handle carryover correctly.

        * coding.c (decode_coding_iso_2022): Fix handling of invalid bytes.
        (raw_text_coding_system): Check NILP (coding_system).
        (coding_inherit_eol_type): Check NILP (coding_system) and
        NILP (parent).
        (consume_chars): Fix for the case of raw-text.

        * process.c (read_process_output): Handle carryover correctly.

2008-02-01  Dave Love  <fx@gnu.org>

        * regex.c (re_search_2): Fix last change.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * regex.c (GET_CHAR_BEFORE_2): Check multibyte, not
        target_multibyte.  Even in a unibyte case, return a converted
        multibyte char.
        (GET_CHAR_AFTER): New macro.
        (PATFETCH): Translate via multibyte char.
        (HANDLE_UNIBYTE_RANGE): Delete this macro.
        (SETUP_MULTIBYTE_RANGE): New macro.
        (regex_compile): Setup compiled code so that its multibyteness
        matches that of a target.  Fix the handling of "[X-YZ]" using
        SETUP_MULTIBYTE_RANGE.
        (analyse_first) <charset>: For filling fastmap for all multibyte
        characters, don't check by BASE_LEADING_CODE_P.
        (re_search_2): Don't check RE_TARGET_MULTIBYTE_P (bufp).  It is
        the same as RE_MULTIBYTE_P (bufp) now.
        (mutually_exclusive_p): Check by (! multibyte || IS_REAL_ASCII (c)).
        (TARGET_CHAR_AND_LENGTH): Delete this macro.
        (TRANSLATE_VIA_MULTIBYTE): New macro.
        (re_match_2_internal): Don't check RE_TARGET_MULTIBYTE_P (bufp).
        It is the same as RE_MULTIBYTE_P (bufp) now.
        <exactn>: Translate via multibyte.
        <anychar>: Fetch a character by RE_STRING_CHAR_AND_LENGTH.  Don't
        translate it.
        <charset, charset_not>: Fetch a character by
        RE_STRING_CHAR_AND_LENGTH.  Translate via multibyte.
        <duplicate>: Call bcmp_translate with the last arg `multibyte'.
        <wordbound, notwordbound, wordbeg, wordend, syntaxspec,
        notsyntaxspec, categoryspec, notcategoryspec> Fetch a character
        by GET_CHAR_AFTER.
        (bcmp_translate): Likewise.

        * search.c (compile_pattern): Check the member target_multibyte,
        not the member multibyte of buf.

        * lread.c (read1): While reading a string, set force_singlebyte
        and force_multibyte correctly.

        * charset.c (Fset_unibyte_charset, init_charset_once): Fix setting
        up of unibyte_to_multibyte_table.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (setup_coding_system): If coding has
        post-read-conversion or pre-write-conversion, set
        CODING_REQUIRE_DECODING_MASK and CODING_REQUIRE_ENCODING_MASK
        respectively.
        (decode_coding_gap): Run post-read-conversion if any.

        * fileio.c (Finsert_file_contents): Even if we read into a
        unibyte buffer, check if we must decode the result or not.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (make_conversion_work_buffer): Change the work buffer
        name to the same one as that of Emacs 21.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.h (make_conversion_work_buffer): Adjust prototype.
        (code_conversion_restore): Don't extern it.

        * coding.c (detected_mask): Delete unused variable.
        (decode_coding_iso_2022): Pay attention to the byte sequence of
        CTEXT extended segment, and retain those bytes as is.
        (decode_coding_ccl): Delete unused variable `valids'.
        (setup_coding_system): Delete unused variable `category'.
        (consume_chars): Delete unused variable `category'.  Make it work
        for non-multibyte case.
        (make_conversion_work_buffer): Change argument.
        (saved_coding): Delete unused variable.
        (code_conversion_restore): Don't check saved_coding->destination.
        (code_conversion_save): New function.
        (decode_coding_gap, encode_coding_gap): Call code_conversion_save
        instead of record_unwind_protect.
        (decode_coding_object, encode_coding_object): Likewise.  Recover PT.
        (detect_coding_system): Delete unused variable `mask'.
        (Fdefine_coding_system_internal): Delete unused vaiable id.

        * fileio.c (kill_workbuf_unwind): New function.
        (Finsert_file_contents): On replacing, call
        make_conversion_work_buffer with correct args, and call
        record_unwind_protect with the first arg kill_workbuf_unwind.

        * lisp.h (Fgenerate_new_buffer_name): EXFUN it.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (BASE_FONTSET_P): Check FONTSET_BASE, not FONTSET_NAME.
        (fontset_add): Fix for the case that TO is less than TO1.
        (Ffontset_info): Don't use fallback fontset on checking the
        default fontset.
        (dump_fontset): New function for debugging.

        * coding.c (Fdefine_coding_system_internal): Fix for the case that
        coding_type is Qcharset.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * chartab.c (map_sub_char_table): New argument DEFAULT_VAL.
        (map_char_table): Don't inherit the value from the parent on
        initializing VAL.  Adjust for the above change.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (Qsignature, Qendian): Delete these variables.
        (syms_of_coding): Don't initialize them.
        (CATEGORY_MASK_UTF_16_AUTO): New macro.
        (detect_coding_utf_16): Add CATEGORY_MASK_UTF_16_AUTO in
        detect_info->found.
        (decode_coding_utf_16): Don't detect BOM here.
        (encode_coding_utf_16): Produce BOM if CODING_UTF_16_BOM (coding)
        is NOT utf_16_without_bom.
        (setup_coding_system): For a coding system of type utf-16, check
        if the attribute :endian is Qbig or not (not nil or not), and set
        CODING_REQUIRE_DETECTION_MASK if BOM detection is required.
        (detect_coding): If coding type is utf-16 and BOM detection is
        required, detect it.
        (Fdefine_coding_system_internal): For a coding system of type
        utf-16, check if the attribute :endian is Qbig or not (not nil or not).

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (coding_set_source): Fix for the case that the current
        buffer is different from coding->src_object.
        (decode_coding_object): Don't use the conversion work buffer if
        DST_OBJECT is a buffer.

2008-02-01  Dave Love  <fx@gnu.org>

        * lread.c (read_emacs_mule_char) [len==2]: Index
        emacs_mule_charset correctly.

2008-02-01  Dave Love  <fx@gnu.org>

        * coding.c (Qbig5, Vbig5_coding_system, CATEGORY_MASK_BIG5)
        (detect_coding_big5, decode_coding_big5, encode_coding_big5)
        (Fdecode_big5_char, Fencode_big5_char): Delete.  (Big5 no longer
        treated specially.)
        (setup_coding_system, coding_category, CATEGORY_MASK_ANY)
        (detected_mask): Remove Big5 bits.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        The following changes are to make the font rescaling facility
        compatible with Emacs 21.

        * xfaces.c (Vface_font_rescale_alist): Rename from
        Vface_resizing_fonts.
        (struct font_name): Rename member resizing_ratio to rescale_ratio.
        (font_rescale_ratio): Rename from font_resizing_ratio.
        (split_font_name): Set font->rescale_ratio.
        (better_font_p): Pay attention to font->rescale_ratio.
        (build_scalable_font_name): Likewise.  Change RESX, and RESY
        fields.
        (syms_of_xfaces): Declare Vface_font_rescale_alist as a Lisp variable.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (Qutf_16_be_nosig, Qutf_16_be, Qutf_16_le_nosig)
        (Qutf_16_le): Remove these variables.
        (syms_of_coding): Don't DEFSYM them.
        (decode_coding_utf_16): Fix handling of BOM.
        (encode_coding_utf_16): Fix handling of BOM.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fileio.c (Finsert_file_contents): On replacing, before decoding
        the file into the work buffer, set point of the work buffer to the end.

2008-02-01  Dave Love  <fx@gnu.org>

        * coding.c (Fcheck_coding_systems_region): Fix type errors.

2008-02-01  Dave Love  <fx@gnu.org>

        * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
        and fix C types.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (SKIP_GLYPHS): New macro.
        (set_cursor_from_row): Pay attention to string display properties.

        * category.c (copy_category_entry): Fix for the case that RANGE
        is an integer.

        * xterm.c (x_encode_char): Call ccl_driver with the last arg Qnil.

        * w32term.c (w32_encode_char): Call ccl_driver with the last arg Qnil.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.c (Fcharset_id_internal): New function.
        (syms_of_charset): Defsubr it.

        * coding.c (decode_coding_ccl, encode_coding_ccl): Call ccl_driver
        with the last arg charset_list acquired from coding.
        (Fdefine_coding_system_internal): For ccl-based coding system, fix
        the attribute coding_attr_ccl_valids.

        * coding.h (enum define_coding_ccl_arg_index): Set the first
        member coding_arg_ccl_decoder to coding_arg_max.

        * ccl.h (ccl_driver): Adjust prototype.

        * ccl.c (CCL_DECODE_CHAR, CCL_ENCODE_CHAR): New macros.
        (ccl_driver): New arg CHARSET_LIST.  Use the above macros instead
        of DECODE_CAHR, ENCODE_CHAR, CHAR_CHARSET.
        (Fccl_execute, Fccl_execute_on_string): Call ccl_driver with the
        last arg Qnil.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.h (ENCODE_CHAR): If the method is SUBSET or SUPERSET,
        call encode_char.

        * charset.c (encode_char): Fix handling of methods SUBSET and SUPERSET.

2008-02-01  Dave Love  <fx@gnu.org>

        * composite.c (syms_of_composite): Make composition_hash_table weak.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * dispextern.h (check_face_attributes, generate_ascii_font_name)
        (font_name_registry): Don't extern them.
        (split_font_name_into_vector, build_font_name_from_vector): Extern them.

        * fontset.h (Qfontset): Don't extern it.
        (new_fontset_from_font_name): Extern it.

        * fontset.c: Give 8 extra slots to fontset objects.
        (Qfontset_info): New variable.
        (syms_of_fontset): Defsym it.
        (FONTSET_FALLBACK): New macro.
        (fontset_face): Try also the default fontset.
        (make_fontset): Realize a fallback fontset from the default fontset.
        (generate_ascii_font_name): Move from xfaces.c.  Rewritten by
        using split_font_name_into_vector and build_font_name_from_vector.
        (Fset_fontset_font): Access the elements of font_spec by enum
        FONT_SPEC_INDEX.  If font_spec is a string, extract the registry
        name by using split_font_name_into_vector.
        (Fnew_fontset): If no ASCII font is specified in FONTLIST,
        generate a proper font name from the fontset name.  Update
        Vfontset_alias_alist.
        (n_auto_fontsets): New variable.
        (new_fontset_from_font_name): New function.
        (Ffont_info): Store the information about fonts generated from the
        default fontset in the first extra slot of the returned char-table.

        * xfaces.c (generate_ascii_font_name): Move to fontset.c.
        (font_name_registry): Delete function.
        (split_font_name_into_vector): New function.
        (build_font_name_from_vector): New function.
        (font_list): The argument REGISTRY is now a list of registry names.
        (choose_face_font): If we are choosing an ASCII font, and ATTRS
        specifies an explicit font name, return the name as is.  Make a
        list of registy names.

        * xfns.c (x_set_font, x_create_tip_frame): Adjust for the change
        of x_new_fontset.
        (Fx_create_frame): Don't call x_new_fontset here.  Just use
        x_list_fonts to check the existence of fonts.

        * xterm.h (x_new_fontset): Adjust prototype.

        * xterm.c (x_new_fontset): Change the arg FONTSETNAME to Lisp
        string.  Use new_fontset_from_font_name to create a fontset from a
        font name.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * syntax.c (Vfind_word_boundary_function_table): New name for
        Vnext_word_boundary_function_table.
        (find-word-boundary-function-table): New name for
        next-word-boundary-function-table.

2008-02-01  Dave Love  <fx@gnu.org>

        * Makefile.in: Fix some dependencies.

        * keymap.c (Fapropos_internal): Don't gcpro apropos_predicate but
        set it to nil before returning.

        * composite.c (update_compositions): Fix type error.

        * syntax.c (skip_chars, skip_syntaxes): Fix type errors.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xterm.c (x_new_font): Optimize for the case that the font is
        already set for the frame.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * chartab.c (char_table_ascii): Check if the char table contents
        is sub-char-table or not.
        (char_table_set, char_table_set_range): Fix argument to
        char_table_ascii.

        * coding.c (CATEGORY_MASK_RAW_TEXT): New macro.
        (detect_coding_utf_8, detect_coding_utf_16)
        (detect_coding_emacs_mule, detect_coding_iso_2022)
        (detect_coding_sjis, detect_coding_big5)
        (detect_coding_ccl, detect_coding_charset): Change argument MASK
        to DETECT_INFO.  Update DETECT_INFO and return 1 if the byte
        sequence is valid in this coding system.  Change callers.
        (MAX_ANNOTATION_LENGTH): New macro.
        (ADD_ANNOTATION_DATA): New macro.
        (ADD_COMPOSITION_DATA): Change argument.  Change callers.  Call
        ADD_ANNOTATION_DATA.  Change the format of annotation data.
        (ADD_CHARSET_DATA): New macro.
        (emacs_mule_char): New argument ID.  Change callers.
        (decode_coding_emacs_mule, decode_coding_iso_2022)
        (decode_coding_sjis, decode_coding_big5, decode_coding_charset):
        Produce charset annotation data in coding->charbuf.
        (encode_coding_emacs_mule, encode_coding_iso_2022): Pay attention
        to charset annotation data in coding->charbuf.
        (setup_coding_system): Add CODING_ANNOTATE_CHARSET_MASK
        coding->common_flags if the coding system is iso-2022 based and
        uses designation.
        (produce_composition): Adjust for the new annotation data format.
        (produce_charset): New function.
        (produce_annotation): Handle charset annotation.
        (handle_composition_annotation, handle_charset_annotation): New
        functions.
        (consume_chars): Handle charset annotation.  Utilize the above two
        functions.
        (encode_coding_object): If SRC_OBJECT and DST_OBJECT are the same
        buffer, get the deleted text as a string and set
        coding->src_object to that string.
        (detect_coding, detect_coding_system): Use the new struct
        coding_detection_info.

        * coding.h (struct coding_detection_info): New structure.
        (struct coding_system): Adjust prototype of the member `detector'.
        (CODING_ANNOTATE_CHARSET_MASK): New macro.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * insdel.c (insert_from_gap): Fix argument to offset_intervals.

2008-02-01  Dave Love  <fx@gnu.org>

        * keymap.c (apropos_predicate, apropos_accumulate): Declare static.
        (Fapropos_internal): Don't gcpro apropos_accumulate.  Set result
        to new local and nullify apropos_accumulate before returning.
        (syms_of_keymap): Staticpro and initialize apropos_accumulate.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.c (Fdefine_charset_internal): Setup charset.fast_map
        correctly.

2008-02-01  Dave Love  <fx@gnu.org>

        * fns.c (Flanginfo): Call synchronize_system_time_locale.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        The following changes are to make character composition happen
        automatically on displaying.

        * Makefile.in (lisp, shortlisp): Add composite.elc.

        * composite.h (Qauto_composed, Vauto_composition_function)
        (Qauto_composition_function): Extern them.

        * composite.c (Vcomposition_function_table)
        (Qcomposition_function_table): Delete variables.
        (Qauto_composed, Vauto_composition_function)
        (Qauto_composition_function): New variables.
        (run_composition_function): Don't call
        compose-chars-after-function.
        (update_compositions): Clear `auto-composed' text property.
        (compose_chars_in_text): Delete this function.
        (syms_of_composite): Staticpro Qauto_composed and
        Qauto_composition_function.  Declare Vauto_composition_function as
        a Lisp variable.

        * dispextern.h (enum prop_idx): Add member AUTO_COMPOSED_PROP_IDX.

        * xdisp.c (it_props): Add an entry for Qauto_composed.
        (handle_auto_composed_prop): New function.

        * xselect.c (selection_data_to_lisp_data): Don't call
        compose_chars_in_text.

2008-02-01  Dave Love  <fx@gnu.org>

        * keyboard.c (read_char): Modify checking around use of
        Vkeyboard_translate_table.

        * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
        and fix C types.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (decode_coding_utf_8, decode_coding_emacs_mule)
        (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5)
        (decode_coding_charset, produce_chars): When eol_type is Qdos, handle
        the case that the last byte is '\r' correctly.
        (decode_coding): Flush out the unprocessed data correctly.
        (decode_coding_gap): Set CODING_MODE_LAST_BLOCK bit of coding->mode.

2008-02-01  Dave Love  <fx@gnu.org>

        * xterm.c (XTread_socket): Fix changes for defined keysyms.
        Add XK_ISO... case.
        (xaw_scroll_callback): Revert last change.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.c (Fset_charset_priority): Update Viso_2022_charset_list.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xfaces.c (Vface_resizing_fonts): New variable.
        (struct font_name): New member `resizing_ratio'.
        (font_resizing_ratio): New function.
        (split_font_name): Set font->resizing_ratio.
        (better_font_p): Pay attention to font->resizing_ratio.
        (build_scalable_font_name): Likewise.  Don't change POINT_SIZE,
        RESX, and RESY fields.
        (try_alternative_families): Try scalable fonts if
        Vscalable_fonts_allowed is not Qt.
        (syms_of_xfaces): Declare Vface_resizing_fonts as a Lisp variable.

2008-02-01  Dave Love  <fx@gnu.org>

        * xterm.c (xaw_scroll_callback): Cast correctly.

2008-02-01  Dave Love  <fx@gnu.org>

        * keyboard.c (lispy_accent_codes, lispy_accent_keys): Extend.
        (lispy_kana_keys): Comment out.
        (make_lispy_event) [XK_kana_A]: Comment out.

        * xterm.c (xaw_scroll_callback): Cast call_data.
        (XTread_socket): Deal with ASCII keysyms.
        (syms_of_xterm) <Vx_keysym_table>: Fix args of make_hash_table.

2008-02-01  Dave Love  <fx@gnu.org>

        * xterm.c (Vx_keysym_table): New.
        (syms_of_xterm): Initialize it.
        (XTread_socket): Use it.
        From head: Eliminate incorrect optimization that tried to avoid
        decoding the output of X*LookupString.
        (x_get_font_repertory): Delete charset declaration.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (detect_coding_charset): If only ASCII bytes are found,
        return 0.
        (Fdefine_coding_system_internal): Setup
        CODING_ATTR_ASCII_COMPAT (attrs) correctly.

2008-02-01  Dave Love  <fx@gnu.org>

        * coding.c (Fcheck_coding_system): Doc fix.

        * editfns.c (Finsert_byte): Return a proper value.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (decode_coding): Fix args to translate_chars.  Pay
        attention to Vstandard_translation_table_for_decode.
        (encode_coding): Fix args to translate_chars.  Pay attention to
        Vstandard_translation_table_for_encode.

        * data.c (Faset): Check NEWELT by ASCII_CHAR_P, not by
        SINGLE_BYTE_CHAR_P.

        * editfns.c (general_insert_function): Check VAL by ASCII_CHAR_P,
        not by SINGLE_BYTE_CHAR_P.

        * fns.c (concat): Check CH by ASCII_CHAR_P, not by
        SINGLE_BYTE_CHAR_P.

        * insdel.c (copy_text): Check C by ASCII_CHAR_P, not by
        SINGLE_BYTE_CHAR_P.

        * keymap.c (Ftext_char_description): Check C by ASCII_CHAR_P, not
        by SINGLE_BYTE_CHAR_P.

        * search.c (Freplace_match): Check C by ASCII_CHAR_P, not by
        SINGLE_BYTE_CHAR_P.

2008-02-01  Dave Love  <fx@gnu.org>

        * fns.c (Fstring_as_multibyte, Fstring_to_multibyte): Doc fix.

2008-02-01  Dave Love  <fx@gnu.org>

        * fns.c (Flanginfo): Fix typo.

        * unexelf.c (unexec): Make last change conditional on Irix 6.5.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (detect_coding_utf_8, detect_coding_utf_16)
        (detect_coding_emacs_mule, detect_coding_iso_2022)
        (detect_coding_sjis, detect_coding_big5, detect_coding_ccl): Check
        incomplete byte sequence.  Don't update *mask when correctly detected.
        (decode_coding_sjis): Fix decoding of katakana-jisx0201.
        (detect_eol): Delete the argument CODING, and add the argument CATEGORY.
        (detect_coding, detect_coding_system): Adjust for the changes above.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * character.c (char_string): Rename from
        char_string_with_unification.  Pay attention to CHAR_MODIFIER_MASK.
        (string_char): Rename from string_char.

        * character.h (CHAR_STRING, CHAR_STRING_ADVANCE): Call char_string
        if C is greater than MAX_3_BYTE_CHAR.
        (STRING_CHAR, STRING_CHAR_AND_LENGTH, STRING_CHAR_ADVANCE): Call
        string_char instead of string_char_with_unification.

2008-02-01  Dave Love  <fx@gnu.org>

        * coding.c (decode_coding_utf_8): Treat surrogates as invalid.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * keymap.c (push_key_description): Pay attention to force_multibyte.

        * regex.c (re_search_2): Fix for the case of unibyte buffer.

2008-02-01  Dave Love  <fx@gnu.org>

        * charset.c (define_charset_internal): Rename `supprementary'.

        * Makefile.in (lisp, shortlisp): Remove latin-N.

2008-02-01  Dave Love  <fx@gnu.org>

        * xfns.c (x_window, x_window): Use use_xim.

        * xterm.c (use_xim): Initialize.
        (xim_open_dpy, xim_initialize, xim_close_dpy): Use use_xim.
        (x_term_init): Maybe set use_xim.

        * xterm.h (use_xim) [HAVE_X_I18N]: Declare.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * search.c (search_buffer): Fix case-fold-search of multibyte
        characters.
        (boyer_moore): Rename the last argument to char_high_bits.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (display_string): Fix for the case of zero width glyph.

        * xfns.c (x_set_font): Change the error message of the case that
        x_new_fontset returns Qt.

        * xfaces.c (set_lface_from_font_name): Reject the default fontset.
        (Finternal_set_lisp_face_attribute): Use signal_error for the
        error of invalid fontset.

        * xterm.c (x_new_fontset): If FONTSETNAME specifies the default
        fontset, return Qt.

2008-02-01  Dave Love  <fx@gnu.org>

        * unexelf.c (unexec): Make .got handling not SGI-specific.

        * syntax.c (syms_of_syntax) <multibyte-syntax-as-symbol>: Doc fix.

        * regex.c: Use `ifdef HAVE_ALLOCA_H', not `if HAVE_ALLOCA_H'.

        * keyboard.c (read_key_sequence): Fix type error.

        * buffer.c (Fset_buffer_multibyte, Fset_buffer_multibyte): Fix
        type error.

        * fontset.c (fontset_add): Return Lisp_Object.

2008-02-01  Dave Love  <fx@gnu.org>

        * charset.h (charset_ordered_list_tick): Declare extern.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        The following changes (and some of 2008-02-01 changes of mine) are
        for handling syntax, category, and case conversion for unibyte
        characters by converting them to multibyte on the fly.  With these
        changes, we don't have to setup syntax and case tables for unibyte
        characters in each language environment.

        * abbrev.c (Fexpand_abbrev): Convert a unibyte character to
        multibyte if necessary.

        * bytecode.c (Fbyte_code): Likewise.

        * character.h (LEADING_CODE_LATIN_1_MIN)
        (LEADING_CODE_LATIN_1_MAX): New macros.
        (unibyte_to_multibyte_table): Extern it.
        (unibyte_char_to_multibyte): New macro.
        (MAKE_CHAR_MULTIBYTE): Use unibyte_to_multibyte_table.
        (CHAR_LEADING_CODE): New macro.
        (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE): New macro.

        * character.c (unibyte_to_multibyte_table): New variable.
        (unibyte_char_to_multibyte): Move to character.h and define as macro.
        (multibyte_char_to_unibyte): If C is an eight-bit character,
        convert it to the corresponding byte value.

        * charset.c (Fset_unibyte_charset): If the dimension of CHARSET is
        not 1, singals an error.  Update the elements of
        unibyte_to_multibyte_table.
        (init_charset_once): Initialize unibyte_to_multibyte_table.
        (syms_of_charset): Define the charset `iso-8859-1'.

        * cmds.c (internal_self_insert): In a multibyte buffer, insert C
        as is without converting it to unibyte.  In a unibyte buffer,
        convert C to multibyte before checking the syntax.

        * lisp.h (unibyte_char_to_multibyte): Delete extern.

        * minibuf.c (Fminibuffer_complete_word): Use the macro
        FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.

        * regex.h (struct re_pattern_buffer): New member target_multibyte.

        * regex.c (RE_TARGET_MULTIBYTE_P): New macro.
        (GET_CHAR_BEFORE_2): Check target_multibyte, not multibyte.  If
        that is zero, convert an eight-bit char to multibyte.
        (MAKE_CHAR_MULTIBYTE, CHAR_LEADING_CODE): New dummy new macros for
        non-emacs case.
        (PATFETCH): Convert an eight-bit char to multibyte.
        (HANDLE_UNIBYTE_RANGE): New macro.
        (regex_compile): Setup the compiled pattern for multibyte chars
        even if the given regex string is unibyte.  Use PATFETCH_RAW
        instead of PATFETCH in many places.  To handle `charset'
        specification of unibyte, call HANDLE_UNIBYTE_RANGE.  Use bitmap
        only for ASCII chars.
        (analyse_first) <exactn>: Simplify because the compiled pattern
        is multibyte.
        <charset_not>: Setup fastmap from bitmap only for ASCII chars.
        <charset>: Use CHAR_LEADING_CODE to get leading codes.
        <categoryspec>: If multibyte, setup fastmap only for ASCII chars here.
        (re_compile_fastmap) [emacs]: Call analyse_first with the arg
        multibyte always 1.
        (re_search_2): In emacs, set the locale variable multibyte to 1,
        otherwise to 0.  New local variable target_multibyte.  Check it
        to decide the multibyteness of STR1 and STR2.  If
        target_multibyte is zero, convert unibyte chars to multibyte
        before translating and checking fastmap.
        (TARGET_CHAR_AND_LENGTH): New macro.
        (re_match_2_internal): In emacs, set the locale variable multibyte
        to 1, otherwise to 0.  New local variable target_multibyte.  Check
        it to decide the multibyteness of STR1 and STR2.  Use
        TARGET_CHAR_AND_LENGTH to fetch a character from D.
        <charset, charset_not>: If multibyte is nonzero, check fastmap
        only for ASCII chars.  Call bcmp_translate with
        target_multibyte, not with multibyte.
        <begline>: Declare the local variable C as `unsigned'.
        (bcmp_translate): Change the last arg name to target_multibyte.

        * search.c (compile_pattern_1): Don't adjust the multibyteness of
        the regexp pattern and the matching target.  Set cp->buf.multibyte
        to the multibyteness of the regexp pattern.  Set
        cp->but.target_multibyte to the multibyteness of the matching target.
        (wordify): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE instead of
        FETCH_STRING_CHAR_ADVANCE.
        (Freplace_match): Convert unibyte chars to multibyte.

        * syntax.c (char_quoted, back_comment, scan_words)
        (Fforward_comment, scan_lists, Fbackward_prefix_chars)
        (scan_sexps_forward): Use FETCH_CHAR_AS_MULTIBYTE to convert
        unibyte chars to multibyte.
        (skip_chars): Delete the arg syntaxp, and move the code for
        handling syntaxes to skip_syntaxes.  Change callers.
        Fix the case that the multibyteness of STRING and the current
        buffer doesn't match.
        (skip_syntaxes): New function.
        (SYNTAX_WITH_MULTIBYTE_CHECK): Check C by ASCII_CHAR_P, not by
        SINGLE_BYTE_CHAR_P.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xfaces.c (QCfontset): New variable.
        (LFACE_FONTSET): New macro.
        (check_lface_attrs): Check also LFACE_FONTSET_INDEX.
        (set_lface_from_font_name): Setup LFACE_FONTSET (lface).
        (Finternal_set_lisp_face_attribute)
        (Finternal_get_lisp_face_attribute): Handle QCfontset.
        (lface_same_font_attributes_p): Fix checking of LFACE_FONT_INDEX,
        check also LFACE_FONTSET_INDEX.
        (face_fontset): Check attrs[LFACE_FONTSET_INDEX], not
        attrs[LFACE_FONT_INDEX].
        (syms_of_xfaces): Intern and staticpro QCfontset.

        * dispextern.h (enum lface_attribute_index): New member
        LFACE_FONTSET_INDEX.

        * fns.c (base64_encode_1): Handle eight-bit chars correctly.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (coding_set_destination): Fix coding->destination for
        the case converting a region.
        (encode_coding_utf_8): Encode eight-bit chars as single byte.
        (encode_coding_object): Fix coding->dst_pos and
        coding->dst_pos_byte for the case converting a region.

        * insdel.c (insert_from_gap): Make it work even if PT != GTP.

        * character.h (BYTE8_STRING): New macro.

        * fns.c (base64_decode_1): Insert eight-bit chars correctly.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (get_next_display_element): Don't display unibyte 8-bit
        characters by octal form.

        * abbrev.c (Fexpand_abbrev): Fix for the multibyte case.

        * buffer.h (_fetch_multibyte_char_len): Delete extern.
        (FETCH_MULTIBYTE_CHAR, BUF_FETCH_MULTIBYTE_CHAR): Don't use
        _fetch_multibyte_char_len.
        (FETCH_CHAR_AS_MULTIBYTE): New macro.

        * casetab.c (set_canon, set_identity, shuffle): Simplify.

        * casefiddle.c (casify_object): Simplify.  Handle the case that
        the case conversion change the byte length.
        (casify_region): Likewise.

        * character.h (MAKE_CHAR_UNIBYTE, MAKE_CHAR_MULTIBYTE): New macros.

        * character.c (_fetch_multibyte_char_len): Delet this variable.
        (syms_of_character): Setup Vprintable_chars.

        * editfns.c (Fchar_equal): Fix for the unibyte case.
        (Finsert_byte): New function.
        (syms_of_editfns): Defsubr it.

        * keyboard.c (read_key_sequence): Use ~CHAR_MODIFIER_MASK instead
        of direct code 0x3ffff.

        * search.c (Freplace_match): Fix for the unibyte case.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * lread.c (safe_to_load_p): Fix the logic.

        * syntax.c (scan_words): Don't treat characters belonging to
        different scripts as constituting a word.

        * editfns.c (Fformat): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.

        * fontset.c (Fset_fontset_font): Treat `ascii' as charset, not script.

        * emacs.c (main): In the case of --unibyte, instead of aborting on
        finding non-empty buffer, make it unibyte.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xterm.c (x_new_fontset): Call `create-fontset-from-ascii-font'
        to create a fontset.

2008-02-01  Dave Love  <fx@gnu.org>

        * character.c (Funibyte_char_to_multibyte): Doc fix.

        * xfns.c [HAVE_STDLIB_H]: Fix last change.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (fontset_add): Make the type `int'.
        (fontset_id_valid_p): Define it if FONTSET_DEBUG is defined.

        * character.c (unibyte_char_to_multibyte)
        (multibyte_char_to_unibyte, Funibyte_char_to_multibyte): Refer to
        charset_unibyte, not charset_primary.

        * charset.h (charset_unibyte): Extern it instead of charset_primary.

        * charset.c (charset_unibyte): Rename from charset_primary.
        (Funibyte_charset): Rename from Fprimary_charset.
        (Fset_unibyte_charset): Rename from Fset_primary_charset.
        (syms_of_charset): Adjust for the above changes.

        * w32term.c (x_produce_glyphs): Use ASCII_CHAR_P, not
        SINGLE_BYTE_CHAR_P.  Fix the logic of handling non-ASCII char when
        it->multibyte_p is zero.

        * lisp.h (nonascii_insert_offset, Vnonascii_translation_table):
        Delete extern.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (Fdefine_coding_system_internal): Fix category setting
        for a coding system of type iso-2022.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.h (FS_LOAD_FONT): Call fs_load_font with the arg CHARSET -1.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * syntax.c (Vnext_word_boundary_function_table): New variable.
        (next-word-boundary-function-table): Declare it as a Lisp variable
        in syms_of_syntax.
        (scan_words): Call functions in Vnext_word_boundary_function_table
        if any.

        * xterm.c (x_load_font): Initialize fontp->fontset to -1.

        * fontset.c (fs_load_font): If fontp->charset is not negative,
        return fontp without setting its members.

2008-02-01  Dave Love  <fx@gnu.org>

        * xfns.c [HAVE_STDLIB_H]: Change logic (instead of fixing typo).

        * m/sparc.h (HAVE_ALLOCA): Delete.

        * s/irix6-5.h: Don't include strings.h.
        (bcopy, bzero, bcmp): Don't undef.

        * s/irix6-0.h (bcopy, bzero, bcmp): Don't undef.

        * s/usg5-4.h (NO_SIOCTL_H): Don't define.
        (TIOCSIGSEND): Don't test IRIX6.
        (bcopy, bzero, bcmp): Define conditionally.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * buffer.c (Qas, Qmake, Qto): New variables.
        (Fset_buffer_multibyte): New optional arg METHOD.  Change caller.
        (syms_of_buffer): Intern and staticpro Qas, Qmake, and Qto.

        * callproc.c (Fcall_process): Don't call insert_1_both directly if
        we are inserting a process output into a multibyte buffer.

        * character.h (CHAR_TO_BYTE8): If C is not eight-bit char, call
        multibyte_char_to_unibyte.

        * character.c (Funibyte_char_to_multibyte): If C can't be decoded
        by the primary charset, make it eight-bit char.
        (Fmultibyte_char_to_unibyte): Call CHAR_TO_BYTE8.

        * charset.c (charset_eight_bit, Qeight_bit_control): New variables.
        (charset_8_bit__control, charset_8_bit_graphic)
        (Qeight_bit_control, Qeight_bit_graphic): Delete these variables.
        (define_charset_internal): New function.
        (syms_of_charset): Call define_charset_internal for pre-defined
        charsets.

        * charset.h (charset_8_bit): Extern it.

        * coding.c (make_conversion_work_buffer): Adjust for the change
        of Fset_buffer_multibyte.
        (encode_coding_raw_text): Increment p0 in the loop.

        * lisp.h (Fset_buffer_multibyte): Adjust prototype.

        * xdisp.c (setup_echo_area_for_printing, set_message_1): Adjust
        for the change of Fset_buffer_multibyte.

        * fns.c (Fstring_to_multibyte): New function.
        (syms_of_fns): Declare Fstring_to_multibyte as Lisp subroutine.

2008-02-01  Dave Love  <fx@gnu.org>

        * xfns.c (x_put_x_image): Declare args.

        * xfaces.c (font_name_registry, choose_face_font): Delete unused vars.
        (try_font_list): Declare an arg.

        * xdisp.c (message2_nolog, set_message): Declare an arg.

        * terminfo.c (tparam): Declare an arg.  Use P_ to declare tparm.

        * syntax.c (scan_sexps_forward): Declare an arg.

        * scroll.c (calculate_scrolling, calculate_direct_scrolling):
        Declare an arg.

        * lisp.h (Fnew_fontset): Declare.

        * keymap.c (push_key_description): Call CHARACTERP correctly.

        * fontset.c (fontset_add): Declare args.  Call make_number correctly.
        (face_for_char): Delete unused vars.
        (Fset_fontset_font): Doc fix.  Delete unused vars.

        * doc.c (Fsubstitute_command_keys): Delete unused vars.

        * composite.c (update_compositions): Declare arg.

        * cm.c (calccost, cmgoto): Declare args.

        * charset.c: Remove `emacs' conditional.  Doc fixes.
        (map_char_table_for_charset): Declare.

        * character.c (syms_of_character) <translation-table-vector>: Doc fix.

        * ccl.c: Remove `emacs' conditional.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        The following changes are to allow specifying multiple font
        patterns for a character range (specified by script or charset).

        * Makefile.in (abbrev.o): Depend on syntax.h.
        (xfaces.o): Depend on charset.h.

        * alloc.c (Fmake_string): Use ASCII_CHAR_P, not
        SINGLE_BYTE_CHAR_P.

        * ccl.c (Fccl_execute_on_string): Add `const' to local variables.

        * character.h (Vchar_script_table): Extern it.

        * character.c (Vscript_alist): Delete.
        (Vchar_script_table, Qchar_script_table): New variable.
        (syms_of_character): Declare Vchar_script_table as a lisp variable
        and initialize it.

        * chartab.c (Fmake_char_table): Doc fix.  If PURPOSE doesn't
        have property char-table-extra-slots, make no extra slot.

        * dispextern.h (struct face): Delete member `charset'.
        (FACE_SUITABLE_FOR_CHAR_P, FACE_FOR): Use ASCII_CHAR_P, not
        SINGLE_BYTE_CHAR_P.
        (choose_face_font, lookup_non_ascii_face, font_name_registry):
        Add prototypes.
        (lookup_face, lookup_named_face, lookup_derived_face): Fix prototype.
        (generate_ascii_font_name): Rename from generate_ascii_font.

        * fontset.h (get_font_repertory_func): New prototype.
        (make_fontset_for_ascii_face, fs_load_font): Fix prototypes.
        (FS_LOAD_FONT): Call fs_load_font with the 3rd arg charset_ascii.

        * fontset.c (Qprepend, Qappend): New variables.
        (FONTSET_CHARSET_ALIST, FONTSET_FACE_ALIST): Delete.
        (FONTSET_NOFONT_FACE, FONTSET_REPERTORY): New macros.
        (FONTSET_REF): Optimize if FONTSET is Vdefault_fontset.
        (FONTSET_REF_AND_RANGE, FONTSET_ADD): New macros.
        (fontset_ref_and_range, fontset_add, reorder_font_vector)
        (load_font_get_repertory): New functions.
        (fontset_set): Delete.
        (fontset_face): New arg FACE.  Return face ID, not face.
        Complete re-write to handle new fontset structure.  Change caller.
        (free_face_fontset): Use ASET istead of AREF (X) = Y.
        (face_for_char): Don't call lookup_face.
        (make_fontset_for_ascii_face): New arg FACE.
        (fs_load_font): New arg CHARSET_ID.  Don't check
        Vfont_encoding_alist here.
        (find_font_encoding): New function.
        (list_fontsets): Use STRINGP, not ! NILP.
        (accumulate_script_ranges): New function.
        (Fset_fontset_font, Fnew_fontset, Ffontset_info): Completely
        re-written to handle new fontset structure.
        (Ffontset_font): Return a copy of element.
        (syms_of_fontset): Define symbols Qprepend and Qappend.  Fix
        docstring of font-encoding-alist.

        * lisp.h (CHAR_TABLE_REF): Remove unnecessary check (IDX >= 0).
        (Fset_fotset_font): Fix arguments to 5.

        * msdos.c (XMenuActivate): Adjust for the change of lookup_derived_face.

        * xdisp.c (message_dolog, set_message_1, extend_face_to_end_of_line):
        Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
        (highlight_trailing_whitespace): Adjust for the change of
        lookup_named_face.

        * xfaces.c: Include charset.h.
        (load_face_font): Delete argument C.  Change caller.
        (generate_ascii_font_name): Rename from generate_ascii_font.
        (font_name_registry): New function.
        (cache_face): Store ascii faces before non-ascii faces in buckets.
        (lookup_face): Delete arguments C and BASE_FACE.  Change caller.
        Lookup only ascii faces.
        (lookup_non_ascii_face): New function.
        (lookup_named_face): Delete argument C.  Change caller.
        (lookup_derived_face): Delete argument C.  Change caller.
        (try_font_list): New arg PATTERN.  Change caller.  If PATTERN is
        a string, just call font_list with it.
        (choose_face_font): Delete arguments FACE and C.  New arg
        FONT_SPEC.  Change caller.
        (realize_face, realize_x_face): Delete arguments C and BASE_FACE.
        Change caller.
        (realize_non_ascii_face): New function.
        (realize_x_face): Call load_face_font here.
        (realize_tty_face): Delete argument C.  Change caller.
        (compute_char_face): If CH is not ascii, call FACE_FOR_CHAR to
        get a face ID.
        (dump_realized_face): Don't print charset of FACE.

        * xfns.c (x_set_font): Always call x_new_fontset and
        store_frame_parameter.
        (Fx_create_frame): Call x_new_fontset, not x_new_font.
        (syms_of_xfns): Set get_font_repertory_func to x_get_font_repertory.

        * xterm.h (x_get_font_repertory): Extern it.

        * xterm.c (x_produce_glyphs): Use ASCII_CHAR_P, not
        SINGLE_BYTE_CHAR_P.  Fix the logic of handling non-ASCII char when
        it->multibyte_p is zero.
        (XTread_socket): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
        (x_new_fontset): If FONTSETNAME doesn't match any existing
        fontsets, create a new one.
        (x_get_font_repertory): New function.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (Ffind_coding_systems_region_internal): Detect an
        ASCII only string correctly.

        * lread.c (Fload): Don't load with Qload_force_doc_strings t if
        version is 0.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * lread.c: Include "coding.h".
        (Qget_emacs_mule_file_char, Qload_force_doc_strings)
        (load_each_byte, unread_char): New variables.
        (readchar_backlog): Delete.
        (readchar): Return a character unless load_each_byte is nonzero.
        Handle the case that readcharfun is Qget_emacs_mule_file_char or a
        cons.  If unread_char is not -1, simply return it.
        (unreadchar): Handle the case that readcharfun is
        Qget_emacs_mule_file_char or a cons.  Set unread_char if necessary.
        (read_multibyte): Delete.
        (readbyte_for_lambda, readbyte_from_file, readbyte_from_string)
        (read_emacs_mule_char): New functions.
        (Fload): Even if the file doesn't have the extention ".elc", if
        safe_to_load_p returns a positive version number, assume that the
        file contains bytecompiled code.  If the version is less than 22,
        load the file while decoding multibyte sequences by emacs-mule.
        (readevalloop): Don't use readchar_backlog.
        (Fread): Likewise.  Pay attention to the case that STREAM is a cons.
        (Fread_from_string): Pay attention to the case that STREAM is a cons.
        (read_escape): Delete the arg BYTEREP.
        (read1): Set load_each_byte to 1 temporarily while handling
        #@NUMBER.  Don't call read_multibyte.
        (read_vector): Call Fread with a cons.  If readcharfun is
        Qget_emacs_mule_file_char, decode the read string by emacs-mule.
        (read_list): If doc_reference is 2, make the cdr part string as unibyte.
        (syms_of_lread): Intern and staticpro Qget_emacs_mule_file_char
        and Qload_force_doc_strings.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xdisp.c (face_before_or_after_it_pos): Call
        FETCH_MULTIBYTE_CHAR with byte postion, not char position.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * character.h (TRAILING_CODE_P): New macro.
        (MAYBE_UNIFY_CHAR): Adjust for the change of Funify_charset.
        (string_char_with_unification): Fix prototype.
        (Vscript_alist): Extern it.

        * character.c (Vscript_alist): New variable.
        (string_char_with_unification, str_as_unibyte)
        (string_escape_byte8): Add `const' to local variables.
        (syms_of_character): Declare script-alist as a Lisp variable.

        * charset.h (Vcharset_ordered_list): Extern it.
        (charset_ordered_list_tick): Extern it.
        (EMACS_MULE_LEADING_CODE_PRIVATE_11)
        (EMACS_MULE_LEADING_CODE_PRIVATE_12)
        (EMACS_MULE_LEADING_CODE_PRIVATE_21)
        (EMACS_MULE_LEADING_CODE_PRIVATE_22): New macros.
        (Funify_charset): Adjust for the change of Funify_charset.

        * charset.c (charset_ordered_list_tick): New variable.
        (Fdefine_charset_internal): Increment charset_ordered_list_tick.
        (Funify_charset): New optional arg DEUNIFY.  If it is non-nil,
        deunify intead of unify a charset.
        (string_xstring_p): Add `const' to local variables.
        (find_charsets_in_text): Add `const' to arguemnts and local variables.
        (encode_char): Adjust for the change of Funify_charset.  Fix
        detecting of invalid code.
        (Fset_charset_priority): Increment charset_ordered_list_tick.
        (Fmap_charset_chars): Fix handling of default value for FROM_CODE
        and TO_CODE.

        * coding.c (LEADING_CODE_PRIVATE_11, LEADING_CODE_PRIVATE_12)
        (LEADING_CODE_PRIVATE_21, LEADING_CODE_PRIVATE_22): Delete macros.
        Changed callers to use EMACS_MULE_LEADING_CODE_PRIVATE_11, etc.
        (decode_coding_ccl, consume_chars)
        (Ffind_coding_systems_region_internal)
        (Fcheck_coding_systems_region): Add `const' to local variables.

        * print.c (print_object): Use octal form for printing the
        contents of a bool vector.

2008-02-01  Dave Love  <fx@gnu.org>

        * lread.c (Fload) <!load_dangerous_libraries>: Don't leak fd.
        <version == 20>: Refuse to load.

2008-02-01  Dave Love  <fx@gnu.org>

        * fns.c: Move coding.h.
        (Qcodeset, Qdays, Qmonths): New.
        (concat): Use CHARACTERP instead of INTERGERP.
        (Flocale_codeset): Delete.
        (Flanginfo): New function.
        (syms_of_fns): Change accordingly.

        * coding.c (adjust_coding_eol_type): Fix eol_type/eol_seen mixup.

2008-02-01  Dave Love  <fx@gnu.org>

        * casetab.c (init_casetab_once, init_casetab_once): Fix
        CHAR_TABLE_SET call.

        * category.c (Fmodify_category_entry): Fix CATEGORY_MEMBER call.

        * character.c (syms_of_character): Fix CHAR_TABLE_SET call.

        * charset.c (Fmap_charset_chars): Check args.  Convert Lisp types.
        (load_charset_map, Fdeclare_equiv_charset, Fencode_char)
        (Fset_charset_priority, syms_of_charset): Convert Lisp types.

        * charset.h (CHECK_CHARSET_GET_ID): Use XINT on AREF result.

        * coding.c (ENCODE_DESIGNATION, decode_eol)
        (make_conversion_work_buffer, code_conversion_restore)
        (Fdefine_coding_system_internal): Convert Lisp types.
        (code_conversion_restore): Use EQ, not ==.
        (Fencode_coding_string): Fix code_convert_string call.

        * coding.h (code_convert_region): Fix prototype.

        * dispextern.h (redraw_frame, redraw_garbaged_frames): Remove.

        * fontset.c (fontset_ref, fontset_set, fs_load_font)
        (Ffontset_info): Convert Lisp types.

        * syntax.h (SYNTAX_ENTRY_INT): Don't use make_number.

        * xterm.c (note_mouse_movement): Fix call of window_from_coordinates.

        * xdisp.c (display_mode_element): Fix call of Fset_text_properties.

        * chartab.c: Include "...h", not <...h> in some cases.

        * callproc.c (Fcall_process): Remove unused variables.

2008-02-01  Dave Love  <fx@gnu.org>

        * coding.c (Fset_coding_system_priority): Allow null arg list.

2008-02-01  Dave Love  <fx@gnu.org>

        * minibuf.c (Fminibuffer_complete_word): Remove unused var.
        (Fself_insert_and_exit): Use CHARACTERP.

        * callproc.c (Fcall_process): Remove unused vars.

        * xterm.c (XTread_socket): Add extra dead keysyms.

        * xdisp.c (decode_mode_spec_coding): Use CHARACTERP.

        * dispextern.h: Remove prototypes for redraw_frame,
        redraw_garbaged_frames.

        * cmds.c (Fself_insert_command): Use CHARACTERP.

        * chartab.c (make_sub_char_table): Remove unused var.
        (Fset_char_table_default, Fmap_char_table): Doc fix.

        * keymap.c (access_keymap): Remove generic char code.
        (push_key_description): Use CHARACTERP.

2008-02-01  Dave Love  <fx@gnu.org>

        * charset.c: Doc fixes.
        (Funify_charset): Extra checking.

2008-02-01  Dave Love  <fx@gnu.org>

        * lread.c: Remove some unused variables.
        (safe_to_load_p): If safe, return the magic number version byte.
        (Fload): Maybe use load-with-code-conversion.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * category.c (Fmodify_category_entry): Don't modify the contents
        of category_set for characters out of the range.  Avoid
        unnecessary modification.

        * character.h (MAYBE_UNIFY_CHAR): Adjust for the change of
        Vchar_unify_table.  The default value of the table is now nil.

        * character.c (syms_of_character): Setup Vchar_width_table for
        eight-bit-control and raw-byte chars.

        * charset.h (enum define_charset_arg_index): Delete
        charset_arg_parents and add charset_arg_subset and
        charset_arg_superset.
        (enum charset_attr_index): Delete charset_parents and add
        charset_subset and charset_superset.
        (enum charset_method): Delete CHARSET_METHOD_INHERIT and add
        CHARSET_METHOD_SUBSET and CHARSET_METHOD_SUPERSET.
        (CHARSET_ATTR_PARENTS, CHARSET_PARENTS): Delete.
        (CHARSET_ATTR_SUBSET, CHARSET_ATTR_SUPERSET, CHARSET_SUBSET)
        (CHARSET_SUPERSET): New macros.
        (charset_work): Extern it.
        (ENCODE_CHAR): Use charset_work.
        (CHAR_CHARSET_P): Adjust for the change of encoder format.
        (map_charset_chars): Extern it.

        * charset.c (load_charset_map): Set the default value of encoder
        and deunifier char-tables to nil.
        (map_charset_chars): Change argument.  Change callers.  Use
        map_char_table_for_charset instead of map_char_table.
        (Fmap_charset_chars): New optional args from_code and to_code.
        (Fdefine_charset_internal): Adjust for the change of
        `define-charset' (:parents -> :subset or :superset).
        (charset_work): New variable.
        (encode_char, syms_of_charset): Adjust for the change of
        Fdefine_charset_internal.
        (Ffind_charset_string): Setup the vector `charsets' correctly.

        * chartab.c (sub_char_table_ref_and_range): New arg default.  Fix
        the previous change.
        (char_table_ref_and_range): Adjust for the above change.
        (map_sub_char_table_for_charset): New function.
        (map_char_table_for_charset): New function.

        * keymap.c (describe_vector): Handle a char-table directly here.
        (describe_char_table): Delete.

        * lisp.h (map_charset_chars): Delete.

2008-02-01  Dave Love  <fx@gnu.org>

        * fns.c (count_combining): Comment out (unused).
        (Flocale_codeset): New.
        (syms_of_fns): Defsubr it.

        * config.in (HAVE_PTY_H, HAVE_SIZE_T, HAVE_LANGINFO_CODESET): New.
        (size_t): Remove.

2008-02-01  Dave Love  <fx@gnu.org>

        * Makefile.in (chartab.o): Depend on charset.h.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * character.c (syms_of_character): Set the default value of
        Vprintable_chars to Qnil.

2008-02-01  Dave Love  <fx@gnu.org>

        * Makefile.in (lisp, shortlisp): Change indian.elc to indian.el.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.c (load_charset_map): Handle the case that from < to
        correctly.

        * coding.c (encode_coding_emacs_mule, encode_coding_iso_2022)
        (encode_coding_sjis, encode_coding_big5, encode_coding_charset):
        Pay attention to raw-8-bit chars.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * Makefile.in (lisp, shortlisp): Change chinese.elc to chinese.el.
        It is not bytecompiled now.

        * charset.c (charset_jisx0201_roman, charset_jisx0208_1978)
        (charset_jisx0208): New variables.
        (Fdefine_charset_internal): Setup them if appropriate.
        (init_charset_once): Initialize them to -1.

        * charset.h (charset_jisx0201_roman, charset_jisx0208_1978)
        (charset_jisx0208): Extern them.

        * coding.c (CODING_ISO_FLAG_USE_ROMAN): New macro.
        (CODING_ISO_FLAG_USE_OLDJIS): New macro.
        (CODING_ISO_FLAG_FULL_SUPPORT): Change macro definition.
        (setup_iso_safe_charsets): Fix arguments to Fassq.
        (DECODE_DESIGNATION, ENCODE_ISO_CHARACTER_DIMENSION1)
        (ENCODE_ISO_CHARACTER_DIMENSION2): Pay attention to
        CODING_ISO_FLAG_USE_ROMAN and CODING_ISO_FLAG_USE_OLDJIS.
        (encode_coding_iso_2022): Change the 1st arg to
        ENCODE_ISO_CHARACTER to a variable.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.h (enum define_charset_arg_index): New enums
        charset_arg_min_code and charset_arg_max_code.
        (struct charset): New member char_index_offset.

        * charset.c (CODE_POINT_TO_INDEX, INDEX_TO_CODE_POINT):
        Take charset->char_index_offset into account.
        (Fdefine_charset_internal): Handle args[charset_arg_min_code] and
        args[charset_arg_max_code].  Setup charset.char_index_offset.
        (syms_of_charset): Fix args to Fdefine_charset_internal.

2008-02-01  Dave Love  <fx@gnu.org>

        * coding.c (decode_coding_utf_8): Reject overlong sequences.

2008-02-01  Dave Love  <fx@gnu.org>

        * coding.c: Doc fixes.
        (Fcoding_system_aliases): Fix return value.
        (Qmac): Remove (duplicated) definition.

2008-02-01  Dave Love  <fx@gnu.org>

        * charset.c (Fcharset_priority_list, Fset_charset_priority): New
        functions.

        * character.c (Fstring): Doc fix.

        * charset.c (Fdefine_charset_alias): Update Vcharset_list.

        * fontset.c (Ffontset_info): Doc fix.  Return charset names, not
        ids.
        (font-encoding-alist): Doc fix.

2008-02-01  Dave Love  <fx@gnu.org>

        * term.c (costs_set): Declare static, non-initialized for pcc.
        (encode_terminal_code): Remove unused var.

        * keyboard.c (kbd_buffer_store_event): Fix interrupt_signal decl
        for K&R.

        * xterm.c (xlwmenu_window_p): Fix prototype for K&R.

        * coding.c (setup_iso_safe_charsets): Fix arg decl for K&R.
        (suffixes): Move out of make_subsidiaries for K&R.

        * charset.c (map_charset_chars): Fix c_function declaration for K&R.

        * lisp.h (DEFUN) [!PROTOTYPES]: Remove spurious `args'.

2008-02-01  Dave Love  <fx@gnu.org>

        * data.c (Fchar_or_string_p): Doc fix.  Use CHARACTERP.

        * category.c (Fmodify_category_entry): Doc fix.  Remove unused vars.

2008-02-01  Yong Lu  <lyongu@asia-infonet.com>

        * charset.c (Fdefine_charset_internal): Fix argument to bzero.

        * coding.c (decode_coding_charset): Workaround for the bug of GCC 2.96.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * Makefile.in (lisp, shortlisp): Change cyrillic.elc to cyrillic.el,
        vietnamese.elc to vietnamese.el.  They are not bytecompiled now.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (decode_coding_charset): Adjust for the change of
        Fdefine_coding_system_internal.
        (Fdefine_coding_system_internal): For a coding system of
        `charset' type, store a list of charset IDs in
        `charset_attr_charset_valids' element of coding attributes.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (ONE_MORE_BYTE_NO_CHECK): Increment consumed_chars.
        (emacs_mule_char): New arg src.  Delete arg `composition'.  Change
        caller.  Handle 2-byte and 3-byte charsets correctly.
        (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Rename from
        DECODE_EMACS_MULE_COMPOSITION_RULE.  Change caller.
        (DECODE_EMACS_MULE_COMPOSITION_RULE_21): New macro.
        (DECODE_EMACS_MULE_21_COMPOSITION): Call
        DECODE_EMACS_MULE_COMPOSITION_RULE_21.  Produce correct annotation
        sequence.
        (decode_coding_emacs_mule): Handle composition correctly.  Rewind
        `src' and `consumed_chars' correctly before calling emacs_mule_char.
        (DECODE_COMPOSITION_START): Correctly handle the case of altchar
        and alt&rule composition.
        (decode_coding_iso_2022): Handle composition correctly.
        (init_coding_once): Setup emacs_mule_bytes for private charsets.

        * charset.c (Fdefine_charset_internal): Fix bug for the case of
        re-defining a charset.  If the charset has :emacs-mule-id, setup
        emacs_mule_bytes.
        (Fmake_char): If CODE1 is nil, use the minimum code of the charset.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (encode_coding_iso_2022, encode_coding_sjis)
        (encode_coding_big5, encode_coding_charset): If coding requires safe
        encoding, produce a character specified by
        CODING_INHIBIT_CHARACTER_SUBSTITUTION.

2008-02-01  Dave Love  <fx@gnu.org>

        * xterm.c (XSetIMValues): Declare.

        * process.c: Conditionally include sys/wait.h, pty.h.

        * print.c (print_object): Fix print format for 64-bit systems.

        * keyboard.c (modify_event_symbol): Fix print format for 64-bit systems.

        * buffer.c (emacs_strerror): Declare.

        * fontset.c (Fclear_face_cache): Declare.
        (accumulate_font_info): Comment-out (unused).
        (face_for_char, Fset_fontset_font, Ffontset_info): Remove unused
        variables.

        * character.h (string_escape_byte8): Declare.

        * charset.c (load_charset_map, load_charset_map_from_file): Remove
        unused vars.
        (Fdefine_charset_internal, Fsplit_char, syms_of_charset)
        (Fmap_charset_chars): Doc fix.

        * coding.c (Vchar_coding_system_table, Qchar_coding_system): Remove.
        (Fset_coding_system_priority, Fset_coding_system_priority)
        (Fdefine_coding_system_internal): Doc fix.

2008-02-01  Dave Love  <fx@gnu.org>

        * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Remove -nointrinsics.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * character.c (string_escape_byte8): Make multibyte string with
        correct size.

        * charset.c (Fmake_char): Delete unnecessary code.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * xfns.c (x_encode_text): Allocate coding.destination here, and
        call encode_coding_object with dst_object Qnil.

        * buffer.c (Fset_buffer_multibyte): Convert 8-bit bytes to
        multibyte form correctly.

        * fontset.c (fs_load_font): Check fontp->full_name (not fontname)
        against Vfont_encoding_alist.

        * coding.c (Fdecode_sjis_char): Fix typo (0x7F->0xFF).  Fix the
        handling of charset list.
        (encode_coding_iso_2022): Setup coding->safe_charsets in advance.
        (decode_coding_object): Move point to coding->dst_pos before
        calling post-read-conversion function.
        (encode_coding_object): Give correct arguments to
        pre-write-conversion.  Ignore the return value of
        pre-write-conversion function.  Pay attention to the case that
        pre-write-conversion changes the current buffer.  If dst_object is
        Qt, even if coding->src_bytes is zero, allocate at least one byte
        to coding->destination.

        * coding.h (JIS_TO_SJIS): Fix typo (j1->s1, j2->s2).

        * charset.c (Fmake_char): Make it more backward compatible.
        (Fmap_charset_chars): Fix docstring.

2008-02-01  Dave Love  <fx@gnu.org>

        * coding.c: Doc fixes.
        (Fdefine_coding_system_alias): Use names, not symbols, in
        coding-system-alist.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fontset.c (free_realized_fontsets): Call Fclear_face_cache instead
        of calling free_realized_face.

2008-02-01  Yong Lu  <lyongu@asia-infonet.com>

        * charset.c (read_hex): Don't treat SPC as a comment starter.
        (decode_char): If CODE_POINT_TO_INDEX retruns -1, always return -1.
        (Fdecode_char): Fix typo.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * charset.h (struct charset): New member `code_space_mask'.

        * coding.c (coding_set_source): Delete the local variable beg_byte.
        (encode_coding_charset, Fdefine_coding_system_internal):
        Delete the local variable charset.
        (Fdefine_coding_system_internal): Setup
        attrs[coding_attr_charset_valids] correctly.

        * charset.c (CODE_POINT_TO_INDEX): Utilize `code_space_mask'
        member to check if CODE is valid or not.
        (Fdefine_charset_internal): Initialize `code_space_mask' member.
        (encode_char): Before calling CODE_POINT_TO_INDEX, check if CODE
        is within the range of charset->min_code and carset->max_code.

2008-02-01  Dave Love  <fx@gnu.org>

        * syntax.h (syntax_temp) [!__GNUC__]: Declare.

        * dispextern.h (generate_ascii_font): Fix return type.

        * xfaces.c (generate_ascii_font): Fix arg declaration.

        * coding.c (coding_inherit_eol_type)
        (Fset_terminal_coding_system_internal)
        (Fset_safe_terminal_coding_system_internal): Fix arg declarations.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (decode_coding_charset, encode_coding_charset): Handle
        multiple charsets correctly.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * search.c (boyer_moore): Fix handling of mulitbyte character
        translation.

        * xdisp.c (display_mode_element): When the variable `elt' is
        changed, update `this' and `lisp_string'.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * buffer.c (Fset_buffer_multibyte): Fix 8-bit char handling.

        * callproc.c (Fcall_process): Be sure to give the current buffer
        to decode_coding_c_string.  Update PT and PT_BYTE after the insertion.

        * charset.c (struct charset_map_entries): New struct.
        (load_charset_map): Rename from parse_charset_map.  New args
        entries and n_entries.  Change caller.
        (load_charset_map_from_file): Rename from load_charset_map.
        Change caller.  New arg control_flag.  Call load_charset_map at
        the tail.
        (load_charset_map_from_vector): New function.
        (Fdefine_charset_internal): Setup charset.compact_codes_p.
        (encode_char): If the charset is compact, change a character index
        to a code point.

        * coding.c (coding_alloc_by_making_gap): Check the case that the
        source and destination are the same correctly.
        (decode_coding_raw_text): Set coding->consumed_char and
        coding->consumed to 0.
        (produce_chars): If coding->chars_at_source is nonzero, update
        coding->consumed_char and coding->consumed before calling
        alloc_destination.
        (Fdefine_coding_system_alias): Register ALIAS in
        Vcoding_system_alist.
        (syms_of_coding): Define `no-convesion' coding system at the tail.

        * fileio.c (Finsert_file_contents): Set coding_system instead of
        val.  If the current buffer is multibyte, always call
        decode_coding_gap.

        * xfaces.c (try_font_list): Give higher priority to fontset's
        family than face's family.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * callproc.c (Fcall_process): Be sure to give the current buffer
        to decode_coding_c_string.

        * xfaces.c (try_font_list): Give a family specified in a fontset
        higher priority than a family specified in a face.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * fileio.c (Finsert_file_contents): Fix calculation of `inserted'.
        Fix arguments to insert_from_buffer.

        * xdisp.c (display_mode_element): Fix calculation of `bytepos'.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (produce_chars): Set the variable `multibytep' correctly.
        (decode_coding_gap): Set coding->dst_multibyte correctly.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * coding.c (encode_coding_utf_8): Initialize produced_chars to 0.
        (decode_coding_utf_16): Fix converting high and low bytes to code-point.
        (encode_coding_utf_16): Substitute coding->default_char for
        non-Unicode characters.
        (decode_coding): Don't call record_insert here.
        (setup_coding_system): Initialize `surrogate' of
        coding->spec.utf_16 to 0.
        (EMIT_ONE_BYTE): Fix for multibyte case.

        * insdel.c (insert_from_gap): Call record_insert.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        * casefiddle.c (casify_region): Fix multibyte case.

        * character.c (c_string_width): Add return type `int'.
        (char_string_with_unification): Delete arg ADVANCED.

        * character.h (CHAR_VALID_P): Don't call CHARACTERP.
        (CHAR_STRING): Adjust for the change of char_string_with_unification.
        (CHAR_STRING_ADVANCE): Make it do-while statement.

        * chartab.c (sub_char_table_set_range): Optimize for the case
        DEPTH == 3.  Add workaround code for a GCC optimization bug.

        * charset.c (parse_charset_map): Remove an unused variable.

        * coding.c: Delete unused variables.

        * fileio.c (Finsert_file_contents): Set coding_system to Qnil
        earlier.  If inserted is zero and the coding system doesn't
        require flushing, don't call decode_coding_gap.

        * syntax.h (SET_RAW_SYNTAX_ENTRY): Don't call make_number.

2008-02-01  Kenichi Handa  <handa@m17n.org>

        The following changes are for using Unicode as an internal
        character model, and use UTF-8 format for buffer/string
        representation.

        * .gdbinit (xchartable): Adjust for the change of char table structure.
        (xsubchartable, xcoding, xcharset, xcurbuf): New commands.

        * Makefile.in (obj): Add character.o and chartab.o.
        (lisp, shortlisp): Remove utf-8.elc.
        (*.o): For many files, change dependency on charset.h to
        character.h, and add dependency on character.h.
        (character.o, chartab.o): New targets.

        * abbrev.c, bytecode.c, casefiddle.c, cmds.c, dispnew.c, doc.c:
        * doprnt.c, dosfns.c, frame.c, marker.c, minibuf.c, msdos.c:
        * w16select.c, w32bdf.c, w32console.c: Include "character.h" instead
        of "charset.h".

        * dired.c, filelock.c: Include "character.h".

        * alloc.c: Include "character.h" instead of "charset.h".
        (Fmake_char_table, make_sub_char_table): Move to chartab.c.
        (syms_of_alloc): Remove defsubr for Smake_char_table.

        * buffer.c: Include "character.h" instead of "charset.h", don't
        include "coding.h".
        (Fset_buffer_multibyte): Adjust for UTF-8.

        * buffer.h: EXFUN Fbuffer_live_p.

        * callproc.c: Include "character.h" instead of "charset.h".
        (Fcall_process): Big change for the new code-conversion APIs.

        * casetab.c: Include "character.h" instead of "charset.h".
        (set_canon, set_identity, shuffle): Adjust for the new
        map_char_table spec.
        (init_casetab_once): Call CHAR_TABLE_SET instead of directly
        accessing the char table structure.

        * chartab.c: New file that implements char table.

        * category.c: Include "character.h".
        (copy_category_entry): New function.
        (copy_category_table): Call map_char_table and copy_category_entry.
        (Fmake_category_table): Initialize all top-vel slots.
        (char_category_set): New function.
        (modify_lower_category_set): Delete.
        (Fmodify_category_entry): Call char_table_ref_and_range.

        * category.h (CATEGORY_SET): Just call char_category_set.

        * ccl.c: Include "character.h".
        (Qccl, Qcclp): New variables.
        (CCL_WRITE_CHAR): Alway treat the arg CH as a character even if
        it's less than 256.
        (CCL_WRITE_MULTIBYTE_CHAR): Delete.
        (CCL_WRITE_STRING, CCL_READ_CHAR): Adjust for the change of SRC
        and DST type.
        (ccl_driver): Change types of argument, adjust code accordingly.
        (Fccl_execute, Fccl_execute_on_string): Adjust for the change of
        ccl_driver.
        (syms_of_ccl): Intern and staticpro Qccl and Qcclp.

        * ccl.h (struct ccl_program): Delete members eol_type and multibyte.
        New members src_multibyte, dst_multibyte, consumed, and produced.
        (struct ccl_spec): Delete members decoder and encoder.  New member ccl.
        (CODING_SPEC_CCL_PROGRAM): New macro.
        (ccl_driver): Update prototype.
        (Qccl, Qcclp, Fccl_program_p): Extern them.
        (CHECK_CCL_PROGRAM): New macro.

        * character.c, character.h, chartab.c: New files.

        * charset.c: Mostly re-written.  Move character and multibyte sequence
        handling codes to character.c.

        * charset.h: Mostly re-written.  Move character and multibyte sequence
        handling codes to character.h.

        * coding.c, coding.h: Mostly re-written.

        * composite.c: Include "character.h" instead of "charset.h".
        (CHAR_WIDTH): Move to character.h.
        (HASH_KEY, HASH_VALUE): Delete.

        * composite.h (enum composition_method): Change order of enumeration
        symbols.

        * data.c: Include "character.h" instead of "charset.h".
        (Faref): Call CHAR_TABLE_REF for a char table.
        (Faset): Call CHAR_TABLE_SET for a char table.

        * dispextern.h (free_realized_face, check_face_attribytes)
        (generate_ascii_font): Extern them.
        (free_realized_multibyte_face): Delete extern.

        * disptab.h (DISP_CHAR_VECTOR): Adjust for the change of char
        table structure.

        * editfns.c: Include "character.h" instead of "charset.h".
        (Fchar_to_string): Always call CHAR_STRING.

        * emacs.c (main): Call init_charset_once, init_charset,
        syms_of_chartab, and syms_of_character.

        * fileio.c: Include "character.h" instead of "charset.h".
        (Finsert_file_contents): Big change for the new code-conversion API.
        (choose_write_coding_system, Fwrite_region): Likewise.
        (build_annotations_2): Delete.
        (e_write): Big change for the new code-conversion API.

        * fns.c: Include "character.h" instead of "charset.h".
        (copy_sub_char_table): Move to chartab.c.
        (Fcopy_sequence): Call copy_char_table for a char table.
        (concat): Delete codes calling count_multibyte.
        (string_char_to_byte, string_byte_to_char): Adjust for the new
        multibyte form.
        (internal_equal): Adjust for the change of char table structure.
        (Fchar_table_subtype, Fchar_table_parent, Fset_char_table_parent)
        (Fchar_table_extra_slot, Fset_char_table_extra_slot)
        (Fchar_table_range, Fset_char_table_range, Fset_char_table_default)
        (char_table_translate, optimize_sub_char_table)
        (Foptimize_char_table, map_char_table, Fmap_char_table): Move to
        chartab.c.
        (char_table_ref_and_index): Delete.
        (HASH_KEY, HASH_VALUE): Move to lisp.h.
        (Fmd5): Call preferred_coding_system instead of accessing
        Vcoding_category_list.  Adjust for the new code-conversion API.
        (syms_of_fns): Move defsubr for char table related functions to
        chartab.c.

        * fontset.c: Mostly re-written.

        * fontset.h (struct font_info): Change type of the member encoding_type.
        (enum FONT_SPEC_INDEX): New enum.
        (fontset_font_pattern, fs_load_font): Update prototype.
        (FS_LOAD_FONT): Adjust for the change of fs_load_font.

        * indent.c: Include "character.h" instead of "charset.h".
        (MULTIBYTE_BYTES_WIDTH): Call CHAR_WIDTH instead of WIDTH_BY_CHAR_HEAD.

        * insdel.c: Include "character.h" instead of "charset.h".
        (copy_text): Don't refer to Vnonascii_translation_table.
        (insert_from_gap): New function.

        * keyboard.c: Include "character.h" instead of "charset.h".
        (command_loop_1): Never call direct_output_forward_char before
        a non-ASCII character.
        (read_char): If Vkeyboard_translate_table is a char table, always
        translate a character.

        * keymap.c: Include "character.h".
        (store_in_keymap): Handle the case that IDX is a cons.
        (Fdefine_key): Handle the case that KEY is a cons and the car part
        is also a cons (range).
        (push_key_description): Adjust for the new character code.
        (describe_vector): Call describe_char_table for a char table.
        (describe_char_table): New function.

        * keymap.h (describe_char_table): Extern it.

        * lisp.h (enum pvec_type): New member PVEC_SUB_CHAR_TABLE.
        (XSUB_CHAR_TABLE, XSETSUB_CHAR_TABLE): New macros.
        (CHAR_TABLE_ORDINARY_SLOTS, CHAR_TABLE_SINGLE_BYTE_SLOTS)
        (SUB_CHAR_TABLE_ORDINARY_SLOTS, SUB_CHAR_TABLE_STANDARD_SLOTS):
        Delete.
        (CHAR_TABLE_REF, CHAR_TABLE_SET): Adjust for the new char table
        structure.
        (CHAR_TABLE_TRANSLATE): Just call char_table_translate.
        (CHARTAB_SIZE_BITS_0, CHARTAB_SIZE_BITS_1, CHARTAB_SIZE_BITS_2)
        (CHARTAB_SIZE_BITS_3): New macros.
        (chartab_size): Extern it.
        (struct Lisp_Char_Table): Re-design.
        (struct Lisp_Sub_Char_Table): New structure.
        (HASH_KEY, HASH_VALUE): Move from fns.c.
        (CHARACTERBITS): Define as 22.
        (GLYPH_MASK_FACE, GLYPH_MASK_CHAR): Adjust for the above change.
        (SUB_CHAR_TABLE_P): Check PVEC_CHAR_TABLE.
        (GC_SUB_CHAR_TABLE_P): New macro.
        (Fencode_coding_string, Fdecode_coding_string): Update EXFUN.
        (code_convert_string_norecord): Deleted extern.
        (init_character_once, syms_of_character, init_charset)
        (syms_of_composite, Qeq, Fmakehash, insert_from_gap): Extern them.

        * lread.c: Include "character.h".
        (read_multibyte): New arg NBYTES.
        (read_escape): Change the meaning of returned *BYTEREP.
        (to_multibyte): Delete.
        (read1): Adjust the handling of char table and string.

        * print.c: Include "character.h" instead of "charset.h".
        (print_string): Convert 8-bit raw bytes to octal form by
        string_escape_byte8.
        (print_object): Adjust for the new multibyte form.  Print 8-bit
        raw bytes always in octal form.  Handle sub char table correctly.

        * process.c: Include "character.h" instead of "charset.h".
        (read_process_output, send_process): Adjust for the new
        code-conversion API.

        * puresize.h (BASE_PURESIZE): Increase.

        * regex.c: Include "character.h" instead of "charset.h".
        (BYTE8_TO_CHAR, CHAR_BYTE8_P) [not emacs]: New dummy macros.
        (regex_compile): Accept a range whose starting and ending
        character have different leading bytes.
        (analyse_first): Adjust for the above change.

        * search.c: Include "character.h" instead of "charset.h".
        (search_buffer, boyer_moore): Adjust for the new multibyte form.
        (Freplace_match): Adjust for the change of multibyte_char_to_unibyte.

        * syntax.c: Include "character.h" instead of "charset.h".
        (syntax_parent_lookup): Delete.
        (Fmodify_syntax_entry): Accept a cons as CHAR.
        (skip_chars): Adjust for the new multibyte form.
        (init_syntax_once): Call char_table_set_range instead of directly
        accessing the structure of a char table.

        * syntax.h (SET_RAW_SYNTAX_ENTRY): Call CHAR_TABLE_SET.
        (SYNTAX_ENTRY_FOLLOW_PARENT): Delete macro.
        (SET_RAW_SYNTAX_ENTRY_RANGE): New macro.
        (SYNTAX_ENTRY_INT): Call CHAR_TABLE_REF.

        * term.c: Include "buffer.h" and "character.h".
        (encode_terminal_code, write_glyphs): Adjust for the new
        code-conversion API.
        (produce_glyphs): Call CHAR_WIDTH instead of CHARSET_WIDTH.

        * w32term.c (x_new_font): Adjust for the change of FS_LOAD_FONT.

        * xdisp.c: Include "character.h".
        (get_next_display_element): Adjust for the new multibyte form.
        (disp_char_vector): Adjust for the new char table structure.
        (decode_mode_spec_coding): Adjust for the new structure of
        coding system.
        (decode_mode_spec): Adjust for the new code-conversion API.

        * xfaces.c: Include "character.h" instead of "charset.h".
        (load_face_font): Adjust for the change of choose_face_font and
        FS_LOAD_FONT.
        (generate_ascii_font): New function.
        (set_lface_from_font_name): Adjust for the change of FS_LOAD_FONT.
        (set_font_frame_param): Adjust for the change of choose_face_font.
        (free_realized_face): Make it public.
        (free_realized_faces_for_fontset): Rename from
        free_realized_multibyte_face.  Free also faces realized for ASCII.
        (choose_face_font): Change arguments.  Adjust for the change of
        fontset_font_pattern and FS_LOAD_FONT.

        * xfns.c: Include "character.h".
        (x_encode_text): Adjust for the new code-conversion API.

        * xselect.c: Don't include "charset.h".
        (selection_data_to_lisp_data): Adjust for the new code conversion API.

        * xterm.c: Include "character.h".
        (x_encode_char): New argument CHARSET.  Change caller.
        (x_get_char_face_and_encoding, x_get_glyph_face_and_encoding):
        Call ENCODE_CHAR instead of SPLIT_CHAR.
        (x_produce_glyphs): Don't check Vnonascii_translation_table Call
        CHAR_WIDTH instead of CHARSET_WIDTH.
        (XTread_socket): Adjust for the new code-conversion API.
        (x_new_font): Adjust for the change of FS_LOAD_FONT.
        (x_load_font): Adjust for the change of struct font.

2008-02-01  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xfaces.c (face_at_buffer_position): Remove unused vars.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * ccl.c (CCL_WRITE_CHAR, CCL_WRITE_MULTIBYTE_CHAR):
        Fix overflow checking.

2008-02-01  Kenichi Handa  <handa@ni.aist.go.jp>

        * ccl.c (CCL_WRITE_CHAR, CCL_WRITE_MULTIBYTE_CHAR, ccl_driver):
        Cancel previous change.

2008-01-31  Kenichi Handa  <handa@ni.aist.go.jp>

        * ccl.c (CCL_WRITE_CHAR): Increment extra_bytes only when
        ccl->eight_bit_control.  Fix check for buffer overflow.
        (CCL_WRITE_MULTIBYTE_CHAR): Fix check for buffer overflow.
        (ccl_driver): Initialize extra_bytes to 0.

2008-01-31  Kenichi Handa  <handa@ni.aist.go.jp>

        * keyboard.c (make_ctrl_char): If C is a multibyte character, just
        return it ORed with ctrl_modifier.

2008-01-29  Miles Bader  <miles@gnu.org>

        * macterm.c (XTset_vertical_scroll_bar): Fix merge mistake.

2008-01-28  Jason Rumney  <jasonr@gnu.org>

        * w32.c (stat): Don't double check for networked drive.

2008-01-28  Stefan Monnier  <monnier@iro.umontreal.ca>

        * window.c (run_window_configuration_change_hook): New function.
        Code extracted from set_window_buffer.  Set the selected frame.
        (set_window_buffer): Use it.
        * window.h (run_window_configuration_change_hook): Declare.
        * dispnew.c (change_frame_size_1): Use it instead of set-window-buffer.

        * keyboard.c (read_char): Yet another int/Lisp_Object mixup (YAILOM).

2008-01-27  Dan Nicolaescu  <dann@ics.uci.edu>

        * Makefile.in: Remove references to unused macros.

2008-01-26  Eli Zaretskii  <eliz@gnu.org>

        * w32.c (g_b_init_get_sid_sub_authority)
        (g_b_init_get_sid_sub_authority_count): New static variables.
        (GetSidSubAuthority_Proc, GetSidSubAuthorityCount_Proc): New typedefs.
        (get_sid_sub_authority, get_sid_sub_authority_count): New functions.
        (init_user_info): Use them to retrieve uid and gid.
        Use 500/513, the Windows defaults, as Administrator's uid/gid.
        (fstat): Use pw_uid and pw_gid from the_passwd structure for
        st_uid and st_gid of the file.

2008-01-26  Jason Rumney  <jasonr@gnu.org>

        * w32.c (logon_network_drive): New function.
        (stat): Use it.

2008-01-26  Chong Yidong  <cyd@stupidchicken.com>

        * xdisp.c (pos_visible_p): Handle the case where charpos falls on
        invisible text covered with an ellipsis.

2008-01-25  Richard Stallman  <rms@gnu.org>

        * xdisp.c (redisplay_window): Run Qwindow_text_change_functions and
        jump back to beginning.  Move some other initializations after that.
        (Qwindow_text_change_functions, Vwindow_text_change_functions):
        New variables.
        (syms_of_xdisp): Init them.

        * keyboard.c (read_char): Restore echo_message_buffer after redisplay.

        * buffer.c (reset_buffer_local_variables):
        Implement `permanent-local-hook'.
        (Qpermanent_local_hook): New variable.
        (syms_of_buffer): Init and staticpro it.

2008-01-25  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (xd_retrieve_arg): Pacify GCC on x86_64 GNU/Linux.

2008-01-25  Thien-Thi Nguyen  <ttn@gnuvola.org>

        * fns.c (Fclrhash): Return TABLE.

2008-01-23  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macterm.c (x_scroll_bar_create): Initialize bar->redraw_needed_p.
        (XTset_vertical_scroll_bar): Redraw scroll bar if bar->redraw_needed_p
        is set even without positional changes.
        (x_scroll_bar_clear): Set bar->redraw_needed_p.

        * macterm.h (struct scroll_bar): New member `redraw_needed_p'.

2008-01-23  Jason Rumney  <jasonr@gnu.org>

        * xterm.c (handle_one_xevent): Revert to counting chars not bytes.

        * w32term.c (w32_read_socket) <WM_CHAR>: Decode characters outside
        the unicode range available in MULE by locale-coding-system.
        Improve dbcs lead byte detection.  Set event timestamp and modifiers
        earlier.

2008-01-23  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * mac.c (mac_emacs_pid) [MAC_OSX]: New variable.
        [MAC_OSX] (init_mac_osx_environment): Initialize it.
        [MAC_OSX] (mac_try_close_socket) [SELECT_USE_CFSOCKET]: Return 0
        when used on child processes.

2008-01-21  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (Fdbus_method_return_internal): Rename from
        Fdbus_method_return.
        (Fdbus_unregister_object): Move to dbus.el.
        (Fdbus_call_method, Fdbus_method_return_internal)
        (Fdbus_send_signal): Improve debug messages.

2008-01-20  Martin Rudalics  <rudalics@gmx.at>

        * undo.c (undo_inhibit_record_point): New variable.
        (syms_of_undo): Initialize it.
        (record_point): Don't record point when undo_inhibit_record_point
        is set.

2008-01-19  Stefan Monnier  <monnier@iro.umontreal.ca>

        * process.c (list_processes_1): Don't use SCHARS on a nil buffer name.

        * xdisp.c (Qauto_hscroll_mode): New var.
        (syms_of_xdisp): Initialize it.
        (hscroll_window_tree): Use it to lookup `auto-hscroll-mode' in each
        window's buffer.
        (hscroll_windows): Don't check automatic_hscrolling_p here.

        * window.c (set_window_buffer): Don't unnecessarily reset hscroll and
        vscroll if we're setting window-buffer to the value it already has.

2008-01-18  Dan Nicolaescu  <dann@ics.uci.edu>

        * m/intel386.h: Remove references to XENIX.

2008-01-17  Andreas Schwab  <schwab@suse.de>

        * m/amdx86-64.h (START_FILES, LIB_STANDARD): Use HAVE_LIB64_DIR
        instead of HAVE_X86_64_LIB64_DIR.
        * m/ibms390x.h (START_FILES, LIB_STANDARD): Likewise.

2008-01-17  Glenn Morris  <rgm@gnu.org>

        * m/ibms390x.h (START_FILES, LIB_STANDARD): Adjust value according
        to HAVE_X86_64_LIB64_DIR.

2008-01-16  Dan Nicolaescu  <dann@ics.uci.edu>

        * s/irix3-3.h:
        * s/irix4-0.h:
        * s/386-ix.h:
        * s/domain.h:
        * s/hpux9-x11r4.h:
        * s/hpux9shxr4.h: Remove files for systems no longer supported.

        * sysdep.c: Remove code containing references to symbols defined
        by unsupported systems.

2008-01-16  Glenn Morris  <rgm@gnu.org>

        * coding.c (select-safe-coding-system-function): Doc fix.

2008-01-15  Glenn Morris  <rgm@gnu.org>

        * config.in: Revert 2008-01-13 change: this is a generated file.

2008-01-13  Tom Tromey  <tromey@redhat.com>

        * lisp.h: Fix typo.

2008-01-13  Dan Nicolaescu  <dann@ics.uci.edu>

        * m/sequent-ptx.h:
        * m/sequent.h:
        * s/ptx.h:
        * s/ptx4-2.h:
        * s/ptx4.h: Remove files for systems no longer supported.

        * callproc.c (Fcall_process): Fix previous change.

2008-01-13  Dan Nicolaescu  <dann@ics.uci.edu>

        * unexsunos4.c: Remove file, system not supported anymore.

        * m/mips.h:
        * m/intel386.h:
        * callproc.c:
        * config.in:
        * ecrt0.c:
        * emacs.c:
        * fileio.c:
        * frame.c:
        * getpagesize.h:
        * keyboard.c:
        * lread.c:
        * process.c:
        * puresize.h:
        * sysdep.c:
        * systty.h:
        * syswait.h:
        * unexec.c:
        * xdisp.c:
        * alloc.c: Remove code containing references to symbols defined by
        unsupported systems.

2008-01-11  Kenichi Handa  <handa@ni.aist.go.jp>

        * coding.c (detect_coding_mask): Fix previous change.

2008-01-09  Kenichi Handa  <handa@ni.aist.go.jp>

        * coding.c (detect_coding_iso2022): New arg
        latin_extra_code_state.  Allow Latin extra codes only
        when *latin_extra_code_state is nonzero.
        (detect_coding_mask): If there is a NULL byte, detect the encoding
        as UTF-16 or binary.  If Latin extra codes exist, detect the
        encoding as ISO-2022 only when there's no other proper encoding is
        found.

2008-01-08  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * frame.c (Fmake_terminal_frame): Use #ifdef MAC_OS8 instead of
        #ifdef MAC_OS.

2008-01-08  Richard Stallman  <rms@gnu.org>

        * fileio.c (Ffile_name_directory, Fexpand_file_name): Doc fixes.

2008-01-06  Nick Roberts  <nickrob@snap.net.nz>

        * keyboard.c (parse_menu_item): Don't enclose key bindings on
        menu bar in parentheses.

2008-01-06  Dan Nicolaescu  <dann@ics.uci.edu>

        * m/7300.h:
        * m/acorn.h:
        * m/alliant-2800.h:
        * m/alliant.h:
        * m/alliant1.h:
        * m/alliant4.h:
        * m/altos.h:
        * m/amdahl.h:
        * m/apollo.h:
        * m/att3b.h:
        * m/aviion-intel.h:
        * m/aviion.h:
        * m/celerity.h:
        * m/clipper.h:
        * m/cnvrgnt.h:
        * m/convex.h:
        * m/cydra5.h:
        * m/delta88k.h:
        * m/dpx2.h:
        * m/dual.h:
        * m/elxsi.h:
        * m/f301.h:
        * m/gould-np1.h:
        * m/gould.h:
        * m/i860.h:
        * m/ibmps2-aix.h:
        * m/ibmrt-aix.h:
        * m/ibmrt.h:
        * m/irist.h:
        * m/is386.h:
        * m/isi-ov.h:
        * m/mega68.h:
        * m/mg1.h:
        * m/news-r6.h:
        * m/news-risc.h:
        * m/news.h:
        * m/nh3000.h:
        * m/nh4000.h:
        * m/ns16000.h:
        * m/ns32000.h:
        * m/nu.h:
        * m/orion.h:
        * m/orion105.h:
        * m/paragon.h:
        * m/pfa50.h:
        * m/plexus.h:
        * m/pyramid.h:
        * m/pyrmips.h:
        * m/sh3el.h:
        * m/sps7.h:
        * m/sr2k.h:
        * m/stride.h:
        * m/sun1.h:
        * m/sun2.h:
        * m/sun3-68881.h:
        * m/sun3-fpa.h:
        * m/sun3-soft.h:
        * m/sun3.h:
        * m/sun386.h:
        * m/symmetry.h:
        * m/tad68k.h:
        * m/tahoe.h:
        * m/targon31.h:
        * m/tek4300.h:
        * m/tekxd88.h:
        * m/tower32.h:
        * m/tower32v3.h:
        * m/ustation.h:
        * m/wicat.h:
        * m/xps100.h:
        * s/cxux.h:
        * s/cxux7.h:
        * s/dgux.h:
        * s/dgux4.h:
        * s/dgux5-4-3.h:
        * s/dgux5-4r2.h:
        * s/esix.h:
        * s/esix5r4.h:
        * s/hiuxmpp.h:
        * s/hiuxwe2.h:
        * s/iris3-5.h:
        * s/iris3-6.h:
        * s/isc2-2.h:
        * s/isc3-0.h:
        * s/isc4-0.h:
        * s/isc4-1.h:
        * s/newsos5.h:
        * s/newsos6.h:
        * s/osf1.h:
        * s/osf5-0.h:
        * s/riscix1-1.h:
        * s/riscix12.h:
        * s/sco4.h:
        * s/sco5.h:
        * s/sunos4-0.h:
        * s/sunos4-1.h:
        * s/sunos413.h:
        * s/sunos4shr.h:
        * s/umax.h:
        * s/unipl5-2.h:
        * s/xenix.h:
        * cxux-crt0.s:
        * unexapollo.c:
        * unexconvex.c:
        * unexenix.c:
        * unexsni.c: Remove files for systems no longer supported.

        * m/intel386.h: Remove references to unsupported systems.

        * w32.c (get_emacs_configuration): Remove reference to i860.

        * sysdep.c: Remove dead code.

2008-01-05  Dan Nicolaescu  <dann@ics.uci.edu>

        * s/rtu.h:
        * m/masscomp.h: Remove files.  Platform is obsolete.

2008-01-04  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (Fdbus_method_return): New function.
        (xd_read_message): Add the serial number to the event.
        (Fdbus_register_method): Activate the function.

2008-01-03  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keyboard.c (read_key_sequence): Fix typo.

2008-01-03  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (all): Replace XCAR by CAR_SAFE and XCDR by CDR_SAFE.
        (xd_signature, xd_append_arg): Handle element type detection for
        empty arrays.
        (Fdbus_call_method, Fdbus_send_signal): Undo type casting for
        SDATA () calls; this must be solved more general.
        (Fdbus_register_signal): Use SBYTES instead of strlen.

2008-01-03  Magnus Henoch  <magnus@zemdatav>

        * dbusbind.c (xd_append_arg): Use unsigned char instead of
        unsigned int for byte values (necessary for big-endian platform).
        (Fdbus_call_method): Handle the case of no returned arguments.

2007-12-31  Tom Tromey  <tromey@redhat.com>  (tiny change)

        * dbusbind.c (xd_read_message): Use non-static input_event struct.

2007-12-31  Magnus Henoch  <mange@freemail.hu>

        * dbusbind.c (xd_signature): Signature of variant is just "v".

2007-12-30  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c: Fix several errors and compiler warnings.
        Reported by Tom Tromey <tromey@redhat.com>.
        (XD_ERROR, XD_DEBUG_MESSAGE)
        (XD_DEBUG_VALID_LISP_OBJECT_P): Wrap code with "do ... while (0)".
        (xd_append_arg): Part for basic D-Bus types rewitten.
        (xd_retrieve_arg): Split implementation of DBUS_TYPE_BYTE and
        DBUS_TYPE_(U)INT16.  Don't call XD_DEBUG_MESSAGE with "%f" if not
        appropriate.
        (xd_read_message): Return Qnil.  Don't signal an error; it is not
        useful during event reading.
        (Fdbus_register_signal): Signal an error if the check for
        FUNCTIONP fails.
        (Fdbus_register_method): New function.  The implementation is not
        complete, the call of the function signals an error therefore.
        (Fdbus_unregister_object): New function, renamed from
        Fdbus_unregister_signal.  The initial check signals an error, if
        the object is not well formed.

2007-12-30  Richard Stallman  <rms@gnu.org>

        * textprop.c (get_char_property_and_overlay):
        Signal error if POSITION is out of range in a buffer.

2007-12-29  Martin Rudalics  <rudalics@gmx.at>

        * w32fns.c (Fx_create_frame): Make copy of frame parameters
        because the original parameters are in pure storage now.

2007-12-24  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * xdisp.c (phys_cursor_in_rect_p): Check if cursor is in fringe area.

2007-12-22  Eli Zaretskii  <eliz@gnu.org>

        * callint.c (syms_of_callint) <command-history>: Add reference to
        history-length in the doc string.

2007-12-17  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (w32_wnd_proc) <WM_KEYDOWN>: Cast char to unsigned
        before passing as wParam.

2007-12-22  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (xd_retrieve_arg): Handle DBUS_TYPE_BYTE,
        DBUS_TYPE_INT16, DBUS_TYPE_UINT16, DBUS_TYPE_INT64,
        DBUS_TYPE_UINT64, DBUS_TYPE_DOUBLE and DBUS_TYPE_SIGNATURE.
        Return float when DBUS_TYPE_INT32 or DBUS_TYPE_UINT32 do not fit
        as number.
        (Fdbus_call_method): Fix docstring.

2007-12-21  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (XD_BASIC_DBUS_TYPE, XD_DBUS_TYPE_P, XD_NEXT_VALUE):
        New macros.
        (XD_SYMBOL_TO_DBUS_TYPE): Rename from XD_LISP_SYMBOL_TO_DBUS_TYPE.
        (XD_OBJECT_TO_DBUS_TYPE): Rename from XD_LISP_OBJECT_TO_DBUS_TYPE.
        Simplify.
        (xd_signature): New function.
        (xd_append_arg): Compute also signatures.  Major rewrite.
        (xd_retrieve_arg): Make debug messages friendly.
        (Fdbus_call_method, Fdbus_send_signal): Extend docstring.
        Check for signatures of arguments.

2007-12-19  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (QCdbus_type_byte, QCdbus_type_boolean)
        (QCdbus_type_int16, QCdbus_type_uint16, QCdbus_type_int32)
        (QCdbus_type_uint32, QCdbus_type_int64, QCdbus_type_uint64)
        (QCdbus_type_double, QCdbus_type_string, QCdbus_type_object_path)
        (QCdbus_type_signature, QCdbus_type_array, QCdbus_type_variant)
        (QCdbus_type_struct, QCdbus_type_dict_entry): New D-Bus type symbols.
        (XD_LISP_SYMBOL_TO_DBUS_TYPE): New macro.
        (XD_LISP_OBJECT_TO_DBUS_TYPE): Add compound types.
        (xd_retrieve_value): Remove.  Functionality included in ...
        (xd_append_arg): New function.
        (Fdbus_call_method, Fdbus_send_signal): Apply it.

2007-12-16  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (top): Include <stdio.h>.
        (Fdbus_call_method, Fdbus_send_signal): Apply type cast in
        dbus_message_new_method_call and dbus_message_new_signal.
        (Fdbus_register_signal): Rename unique_name to uname.
        Check handler for FUNCTIONP instead of CHECK_SYMBOL.  Handle case of
        non-existing unique name.  Fix typos in matching rule.  Return an
        object which is useful in Fdbus_unregister_signal.
        (Fdbus_unregister_signal): Reimplementation, in order to remove
        only the corresponding entry.
        (Vdbus_registered_functions_table): Change the order of entries.
        Apply these changes in xd_read_message and Fdbus_register_signal.

2007-12-16  Andreas Schwab  <schwab@suse.de>

        * fileio.c (Finsert_file_contents): Fix overflow check to not
        depend on undefined integer overflow.

2007-12-14  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (w32_read_socket): Use MULTIBYTE_CHAR_KEYSTROKE_EVENT
        for characters above 127.

2007-12-13  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (w32_wnd_proc, Fw32_reconstruct_hot_key): Range check
        before dereferencing array.
        (lookup_vk_code): Remove zero comparison.

2007-12-14  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (xd_retrieve_value, xd_retrieve_arg)
        (Fdbus_call_method, Fdbus_send_signal, xd_read_message):
        Use `unsigned int' instead of `uint'.
        (xd_read_message, Fdbus_register_signal): Split expressions into
        multiple lines before operators "&&" and "||", according to the
        GNU Coding Standards.

2007-12-14  Eli Zaretskii  <eliz@gnu.org>

        * dispextern.h (WINDOWS_NT): Fix incorrect spelling of WINDOWSNT.

2007-12-12  Juri Linkov  <juri@jurta.org>

        * buffer.c (Frename_buffer): In interactive spec replace
        `read-buffer' with `read-string' that uses `buffer-name-history'
        as history, and the current buffer's name as default.

2007-12-10  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keyboard.c (Fcommand_execute): Call Qcall_interactively instead of
        manipulating the backtrace manually.
        (make_lispy_event): Merge the ASCII and MULTIBYTE cases.
        (struct backtrace, backtrace_list): Remove.
        (command_loop_1): Remove dead var `no_direct'.

        * buffer.c (reset_buffer_local_variables): If permanent_too is 0, also
        preserve non-built-in buffer-local variables.
        (Fkill_all_local_variables): Don't re-create&re-set permanent
        buffer-local variables.

2007-12-09  Juri Linkov  <juri@jurta.org>

        * buffer.c (Frename_buffer): Change interactive spec from "s" to
        Lisp code that uses `read-buffer' with current buffer as default.

2007-12-08  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (xd_read_message): Generate an event for every
        registered handler.  There might be several handlers registered
        for the same signal.
        (Fdbus_register_signal): Don't overwrite a registration for the
        same signal.  Add a new registration if handlers are different.
        (Vdbus_registered_functions_table): Rework doc string.

2007-12-07  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (Fdbus_get_unique_name, xd_read_message)
        (Fdbus_register_signal): Use DBUS_MAXIMUM_NAME_LENGTH and
        DBUS_MAXIMUM_MATCH_RULE_LENGTH for string lengths.
        (Fdbus_call_method, Fdbus_send_signal, Fdbus_register_signal):
        Unify argument lists.
        (xd_read_message, Fdbus_register_signal): Reorder and extend event
        arguments and hash table keys.  Use unique name for service.
        (Fdbus_unregister_signal): Remove checks.
        (Vdbus_registered_functions_table): Fix doc string.

2007-12-05  Magnus Henoch  <mange@freemail.hu>

        * process.c (make_process): Initialize pty_flag to 0.

2007-12-05  Jason Rumney  <jasonr@gnu.org>

        * image.c (xbm_load) [WINDOWSNT]: Shuffle the bits of directly
        specified XBMs.

2007-12-05  Richard Stallman  <rms@gnu.org>

        * xdisp.c (syms_of_xdisp) <scroll-conservatively>: Doc fix.

2007-12-05  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * mac.c (cfsockets_for_select) [MAC_OSX && SELECT_USE_CFSOCKET]:
        New variable.
        (mac_try_close_socket) [MAC_OSX]: New function.
        [MAC_OSX] (sys_select) [SELECT_USE_CFSOCKET]:
        Update cfsockets_for_select.  Replace invalid CFRunLoop source.

        * sysdep.c (emacs_close) [MAC_OSX && HAVE_CARBON]:
        Use mac_try_close_socket.

2007-12-05  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * unexmacosx.c (unrelocate): New argument BASE.  Use it instead of
        reloc_base.
        (copy_dysymtab): Compute relocation base here.
        (rebase_reloc_address) [__ppc64__]: New function.
        (copy_dysymtab) [__ppc64__]: Use it if relocation base needs to be
        changed.

2007-12-05  Jason Rumney  <jasonr@gnu.org>

        * w32proc.c (sys_spawnve): Quote args with wildcards.

2007-12-05  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * unexmacosx.c (copy_data_segment): Also copy __gcc_except_tab and
        __objc_* sections.
        (unrelocate) [_LP64]: Set relocation base to address of data segment.

2007-12-05  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (xd_read_message): Return value is a Lisp_Object.
        Move check for Vdbus_registered_functions_table to
        xd_read_queued_messages.
        (xd_read_queued_messages): Protect xd_read_message calls by
        internal_condition_case_1.

2007-12-04  Michael Albinus  <michael.albinus@gmx.de>

        * dbusbind.c (QCdbus_system_bus, QCdbus_session_bus): Rename from
        Qdbus_system_bus and Qdbus_session_bus, respectively.
        (Vdbus_intern_symbols): Remove.
        (Vdbus_registered_functions_table): New hash table.
        (XD_SYMBOL_INTERN_SYMBOL): Remove.
        (xd_read_message, Fdbus_register_signal, Fdbus_unregister_signal):
        Rewrite in order to manage registered functions by hash table
        Vdbus_registered_functions_table.

2007-12-03  Jan Djärv  <jan.h.d@swipnet.se>

        * xterm.c: Update URL to Window Manager Specification in comment.

2007-12-02  Michael Albinus  <michael.albinus@gmx.de>

        * config.in (HAVE_DBUS): Add.

        * Makefile.in (HAVE_DBUS): Add D-Bus definitions if defined.
        (ALL_CFLAGS): Add ${DBUS_CFLAGS}.
        (obj): Add $(DBUS_OBJ).
        (LIBES): Add $(DBUS_LIBS).
        (dbusbind.o): New target.

        * dbusbind.c: New file.

        * emacs.c (main): Call syms_of_dbusbind when HAVE_DBUS is defined.

        * keyboard.c: All D-Bus related code is wrapped by "#ifdef HAVE_DBUS".
        (Qdbus_event): New Lisp symbol.
        (kbd_buffer_get_event, make_lispy_event): Handle DBUS_EVENT.
        (gobble_input): Call xd_read_queued_messages, reading D-Bus messages.
        (keys_of_keyboard ): Define dbus-event.

        * termhooks.h (event_kind): Add DBUS_EVENT when HAVE_DBUS is defined.

2007-12-01  Richard Stallman  <rms@gnu.org>

        * search.c (syms_of_search) <inhibit-changing-match-data>: Doc fix.

2007-11-30  Jason Rumney  <jasonr@gnu.org>

        * w32console.c (w32con_ins_del_lines, scroll_line): Clip to window.
        (w32con_reset_terminal_modes): Clear screen buffer.
        (w32_face_attributes): Don't use color indexes that are out of range.
        Only reverse the default colors.

        * xfaces.c (map_tty_color, tty_color_name): Remove special case for
        WINDOWSNT.

        * w32console.c, w32term.h (vga_stdcolor_name): Remove.

2007-11-29  Jason Rumney  <jasonr@gnu.org>

        * w32console.c: Leave HAVE_WINDOW_SYSTEM defined.
        (w32_face_attributes): Use Vtty_defined_color_alist to determine
        if the terminal colors are initialized.
        (unspecified_fg, unspecified_bg): Remove unused declarations.

2007-11-29  Andreas Schwab  <schwab@suse.de>

        * keyboard.c (apply_modifiers): Fix typo.

2007-11-29  Richard Stallman  <rms@gnu.org>

        * keymap.c (Fcurrent_local_map): Doc fix.

2007-11-28  Petr Salinger  <Petr.Salinger@seznam.cz>  (tiny change)

        * s/gnu-kfreebsd.h: New file.

2007-11-28  Stefan Monnier  <monnier@iro.umontreal.ca>

        * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
        Don't cast redundantly.

        * keyboard.c (KEY_TO_CHAR): New macro.
        (parse_modifiers, apply_modifiers): Accept integer arguments.
        (read_key_sequence): Use them to unify the "shift->unshift" mapping
        for chars and symbol keys.
        After doing such remapping, apply function-key-map again.

2007-11-27  Dan Nicolaescu  <dann@ics.uci.edu>

        * Makefile.in (SOME_MACHINE_LISP): Remove VMS files, they are not
        compiled anymore.

2007-11-26  Andreas Schwab  <schwab@suse.de>

        * process.c (list_processes_1): Fix indentation level of the
        command column.

2007-11-23  Andreas Schwab  <schwab@suse.de>

        * editfns.c (Fformat): Handle %c specially since it requires the
        argument to be of type int.

2007-11-23  Markus Triska  <markus.triska@gmx.at>

        * emacs.c (main): Call init_editfns before init_process, since
        init_process sets Vprocess_connection_type depending on OS release.

2007-11-22  Stefan Monnier  <monnier@iro.umontreal.ca>

        * data.c (do_symval_forwarding): Use same code as in find_symbol_value.
        (find_symbol_value): Use do_symval_forwarding.

        * data.c (set_internal): Set the value in the `cons-cell' (for
        Buffer_Local_values) not only for frame-local variables.

2007-11-22  Andreas Schwab  <schwab@suse.de>

        * data.c (Fnumber_to_string): Add cast when passing EMACS_INT
        values to sprintf.
        * keymap.c (Fsingle_key_description): Likewise.
        * print.c (print_object): Likewise.

2007-11-22  Jan Djärv  <jan.h.d@swipnet.se>

        * gtkutil.c (update_frame_tool_bar): Don't call x-gtk-map-stock if
        file for image is nil.

2007-11-22  Dan Nicolaescu  <dann@ics.uci.edu>

        * term.c: Include stdarg.h.
        (fatal): Implement using varargs.
        * lisp.h (fatal): Add argument types.  (Restore 2005-09-30 change).

2007-11-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lisp.h (struct Lisp_Buffer_Objfwd): Add a `slottype' field.
        * data.c (store_symval_forwarding): Get type from buffer_objfwd.
        Update call to buffer_slot_type_mismatch.
        * buffer.h (buffer_local_types, PER_BUFFER_TYPE): Remove.
        (buffer_slot_type_mismatch): Update.
        * buffer.c (buffer_local_types): Remove.
        (buffer_slot_type_mismatch): Get the symbol and type as arguments.
        (defvar_per_buffer): Set the type in the buffer_objfwd.

2007-11-21  Jason Rumney  <jasonr@gnu.org>

        * w32bdf.c (w32_init_bdf_font, w32_BDF_to_x_font):
        CreateFileMapping returns NULL on failure.

2007-11-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * search.c (Fset_match_data): Remove the `evaporate' feature.
        (unwind_set_match_data): Don't use the `evaporate' feature.

2007-11-21  Jason Rumney  <jasonr@gnu.org>

        * dispnew.c (init_display) [WINDOWSNT]: Hardcode terminal_type.

        * w32console.c (w32con_write_glyphs): Remove unused variables.

2007-11-20  Dan Nicolaescu  <dann@ics.uci.edu>

        * macterm.c (mac_term_init): Call add_keyboard_wait_descriptor.

        * s/darwin.h (MULTI_KBOARD): Remove.

        * macfns.c (x_create_tip_frame, Fx_create_frame)
        (x_create_tip_frame): Don't deal with MULTI_KBOARD.

2007-11-19  Stefan Monnier  <monnier@iro.umontreal.ca>

        * buffer.c (Fbuffer_local_value): Remove redundant test.
        (swap_out_buffer_local_variables): Swap out binding in `buffer' rather
        than in `current-buffer' to match the comment.
        Do the swap using swap_in_global_binding.

        * data.c (store_symval_forwarding, set_internal):
        * eval.c (specbind): Remove dead code.

        * coding.c (detect_coding, Fupdate_coding_systems_internal):
        * fns.c (Fmd5): Use find_symbol_value rather than SYMBOL_VALUE
        Since we do not want to see internal Lisp_*fwd objects here.

2007-11-18  Jan Djärv  <jan.h.d@swipnet.se>

        * sysdep.c (init_system_name): Use getaddrinfo if available.

        * xterm.c (x_scroll_bar_set_handle, x_scroll_bar_handle_click)
        (x_scroll_bar_note_movement): start, end, with, height in struct
        scroll_bar are integers and not Lisp_Object, so remove XINT for them.

2007-11-17  Dan Nicolaescu  <dann@ics.uci.edu>

        * puresize.h (BASE_PURESIZE): Increase to 1190000.

2007-11-16  Stefan Monnier  <monnier@iro.umontreal.ca>

        * buffer.h (struct buffer): Move `undo_list' back to before `name'.
        This undoes Richard's change of 14-Oct-2002.

        * alloc.c (allocate_other_vector):
        * lisp.h (allocate_other_vector): Remove.

        * window.c (struct save_window_data): Move non-lisp data to the end
        and make it `int' rather than Lisp_Object.
        (Fcurrent_window_configuration): Use ALLOCATE_PSEUDOVECTOR.
        Done wrap/unwrap integer values.
        (Fset_window_configuration, compare_window_configurations):
        Update use of fields to their new types.

        * xterm.h (struct scroll_bar): Only use Lisp_Object for lisp data.
        Turn integer fields into `int'.  Merge x_window_low and x_window_high.
        (SCROLL_BAR_PACK, SCROLL_BAR_UNPACK, SCROLL_BAR_X_WINDOW)
        (SET_SCROLL_BAR_X_WINDOW): Remove.
        (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
        Access the new x_window field directly.
        * xterm.c (x_scroll_bar_create): Use a pseudovector.
        Don't wrap/unwrap integers into Lisp_Objects.
        (XTset_vertical_scroll_bar, x_scroll_bar_handle_click)
        (x_scroll_bar_report_motion):
        Don't wrap/unwrap integers into Lisp_Objects.
        (x_term_init): Use SDATA.
        (x_window_to_scroll_bar, x_create_toolkit_scroll_bar)
        (x_scroll_bar_set_handle, x_scroll_bar_remove)
        (XTset_vertical_scroll_bar, x_scroll_bar_expose)
        (x_scroll_bar_report_motion, x_scroll_bar_clear):
        * xfns.c (x_set_background_color):
        * gtkutil.c (xg_create_scroll_bar, xg_set_toolkit_scroll_bar_thumb):
        Access the new x_window field directly.

        * alloc.c (ALLOCATE_PSEUDOVECTOR): Move to lisp.h.
        (allocate_pseudovector): Make non-static.

        * lisp.h (enum pvec_type): New tag PVEC_OTHER.
        (allocate_pseudovector): Declare.
        (ALLOCATE_PSEUDOVECTOR): Move from alloc.c.

2007-11-15  Andreas Schwab  <schwab@suse.de>

        * editfns.c (Fformat): Correctly format EMACS_INT values.
        Also take precision into account when formatting an integer.

        * keyboard.c (Fevent_symbol_parse_modifiers): Fix declaration.

2007-11-15  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keyboard.c (Fevent_symbol_parse_modifiers): New function.
        (syms_of_keyboard): Defsubr it.

        * data.c (swap_in_global_binding): Fix longstanding bug where
        store_symval_forwarding was not called with the right second argument,
        thus causing objfwd-ing from being dropped.

2007-11-14  Juanma Barranquero  <lekktu@gmail.com>

        * macfns.c (Fx_create_frame, Fx_display_pixel_width)
        (Fx_display_pixel_height, Fx_display_planes)
        (Fx_display_color_cells, Fx_server_max_request_size)
        (Fx_server_vendor, Fx_server_version, Fx_display_backing_store)
        (Fx_display_visual_class, Fx_display_save_under):
        * w32fns.c (Fx_create_frame, Fx_display_pixel_width)
        (Fx_display_pixel_height, Fx_display_planes)
        (Fx_display_color_cells, Fx_server_max_request_size)
        (Fx_server_vendor, Fx_server_version, Fx_display_screens)
        (Fx_display_mm_height, Fx_display_mm_width)
        (Fx_display_backing_store, Fx_display_visual_class)
        (Fw32_select_font, Fx_display_save_under):
        * xfns.c (Fx_create_frame, Fx_display_pixel_width)
        (Fx_display_pixel_height, Fx_display_planes)
        (Fx_display_color_cells, Fx_server_max_request_size)
        (Fx_server_vendor, Fx_server_version, Fx_display_backing_store)
        (Fx_display_save_under): Fix typos in docstrings.

2007-11-14  Juanma Barranquero  <lekktu@gmail.com>

        * w32fns.c (Fw32_registered_hot_keys): Don't return the nil values
        corresponding to deleted entries; they are an implementation detail.
        (gray_bitmap_width, gray_bitmap_height, gray_bitmap_bits):
        Remove variables.
        (w32_pass_extra_mouse_buttons_to_system, w32_strict_fontnames)
        (w32_pass_multimedia_buttons_to_system, w32_strict_painting)
        (Vw32_charset_info_alist, w32_to_x_color, w32_init_class)
        (w32_createscrollbar, w32_createwindow, my_post_msg, w32_get_modifiers)
        (w32_grabbed_keys, cancel_all_deferred_msgs): Make static.
        (Fw32_define_rgb_color, Fw32_load_color_file)
        (syms_of_w32fns) <w32-pass-multimedia-buttons-to-system>:
        Fix typos in docstrings.
        (Fx_server_version): Reflow docstring.
        (Fw32_shell_execute): Doc fixes.

2007-11-13  Juanma Barranquero  <lekktu@gmail.com>

        * w32fns.c (Fw32_register_hot_key): Don't try to register hot key
        if w32_parse_hot_key returned nil.

2007-11-10  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xdisp.c (load_overlay_strings): Fix copy&paste typo.

2007-11-09  Jason Rumney  <jasonr@gnu.org>

        * s/ms-w32.c (USE_TOOLKIT_SCROLL_BARS): Define.

        * w32term.c (w32_scroll_bar_handle_click): Use SCROLL_BAR_CLICK_EVENT.

        * keyboard.c (discard_mouse_events, make_lispy_event) [WINDOWSNT]:
        Remove W32_SCROLL_BAR_CLICK_EVENT.

        * termhooks.h (enum event_kind) [WINDOWSNT]: Likewise.
        Add MULTIMEDIA_KEY_EVENT.

        * keyboard.c (lispy_function_keys) [WINDOWSNT]: Add more keys.
        (lispy_multimedia_keys) [WINDOWSNT]: New array.
        (make_lispy_event) [WINDOWSNT]: Use it to translate
        MULTIMEDIA_KEY_EVENT.

        * w32term.h (WM_APPCOMMAND): Define if not already.
        (GET_APPCOMMAND_LPARAM): Likewise.

        * w32term.c (w32_read_socket): Generate MULTIMEDIA_KEY_EVENT from
        WM_APPCOMMAND.

        * w32fns.c (w32_pass_multimedia_buttons_to_system): New user option.
        (syms_of_w32fns): Export and initialize it.
        (w32_wnd_proc): Pass WM_APPCOMMAND on to w32_read_socket.

2007-11-09  Chong Yidong  <cyd@stupidchicken.com>

        * dispextern.h (struct it): Don't define OVERLAY_STRING_CHUNK_SIZE
        twice.

        * xdisp.c (handle_face_prop): Fix last change.

2007-11-09  Richard Stallman  <rms@gnu.org>

        * xdisp.c (handle_face_prop): Test for strings that came from overlays,
        not just for after-strings and before-strings.
        Call face_for_overlay_string and pass the overlay to it.
        (handle_display_prop): Determine whether property came from an overlay.
        Pass OVERLAY arg to handle_single_display_spec.
        (handle_single_display_spec): New arg OVERLAY sets it->from_overlay.
        (load_overlay_strings): Fill in it->string_overlays.
        (get_overlay_strings_1, push_it, pop_it): Handle it->from_overlays.

        * xfaces.c (face_for_overlay_string): Function renamed from
        face_at_buffer_position_no_overlays, and add arg OVERLAY.

        * dispextern.h (struct it): New elt string_overlays.
        New elt from_overlay, also in stack.
        Rearrange a few elements.
        (face_for_overlay_string): Decl renamed from
        face_at_buffer_position_no_overlays, and add argument.

2007-11-09  Richard Stallman  <rms@gnu.org>

        * xdisp.c (handle_face_prop): Use face_at_buffer_position_no_overlays
        to get the base face for an overlay string.

        * dispextern.h (face_at_buffer_position_no_overlays): Add decl.

        * xfaces.c (face_at_buffer_position_no_overlays): New function.

        * xdisp.c (handle_stop): Move some code out of loop.

2007-11-09  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macfns.c [USE_ATSUI] (Fmac_atsu_font_face_attributes):
        Fix conversion from Lisp object to ATSUFontID.

2007-11-09  Jason Rumney  <jasonr@gnu.org>

        * xdisp.c (Fformat_mode_line): Do nothing when noninteractive.

2007-11-09  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * unexmacosx.c (unexec_regions_recorder, unexec_regions_merge):
        Don't assume regions are aligned to page boundary.
        (print_load_command_name): Add LC_UUID if defined.

2007-11-09  Richard Stallman  <rms@gnu.org>

        * emacs.c (syms_of_emacs) <installation-directory>: Reflow docstring.

2007-11-07  Jason Rumney  <jasonr@gnu.org>

        * s/windows95.h: Remove.

2007-11-06  Jan Djärv  <jan.h.d@swipnet.se>

        * gtkutil.c (xg_tool_bar_menu_proxy): Handle GTK_IMAGE_ICON_NAME and
        abort with a message on unhandled store_type values.

2007-11-01  Jan Djärv  <jan.h.d@swipnet.se>

        * xterm.c, xfns.c, xselect.c, xterm.h, s/msdos.h, s/sco4.h, s/sco5.h:
        Remove HAVE_X11R5 and HAVE_X11R4.

2007-11-01  Dan Nicolaescu  <dann@ics.uci.edu>

        * Makefile.in: Remove references to sunfns.c and sunfns.o.

2007-11-01  Johan Bockgård  <bojohan@gnu.org>

        * macterm.c, w32term.c, xterm.c (x_draw_stretch_glyph_string):
        Don't set s->stippled_p here, since it has already been set by
        x_set_glyph_string_gc from x_draw_glyph_string.

2007-11-01  Dan Nicolaescu  <dann@ics.uci.edu>

        * sunfns.c: Remove file.

        * m/sun386.h:
        * m/sun2.h:
        * m/sparc.h: Remove Sun windows code.

2007-10-31  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keyboard.c (syms_of_keyboard): Initialize the initial_kboard.
        (init_keyboard): Set current_kboard's window-system to nil.
        (tty_read_avail_input): Typo.
        * frame.c (make_initial_frame): Don't initialize the initial_kboard.

2007-10-31  Dan Nicolaescu  <dann@ics.uci.edu>

        * s/usg5-4.h:
        * s/usg5-3.h:
        * s/ptx.h:
        * m/is386.h:
        * m/ibmps2-aix.h:
        * Makefile.in: Remove all mentions of X10.

        * dispnew.c (syms_of_display): Don't mention version 10.

2007-10-28  Juanma Barranquero  <lekktu@gmail.com>

        * makefile.w32-in (OBJ1): Remove abbrev.$(O).
        ($(BLD)/abbrev.$(O)): Remove.

2007-10-28  Stefan Monnier  <monnier@iro.umontreal.ca>

        Rewrite abbrev.c in Elisp.
        * image.c (Qcount): Don't declare as extern.
        (syms_of_image): Initialize and staticpro `Qcount'.
        * puresize.h (BASE_PURESIZE): Increase for the new abbrev.el functions.
        * emacs.c (main): Don't call syms_of_abbrev.
        * Makefile.in (obj): Remove abbrev.o.
        (abbrev.o): Remove.
        * abbrev.c: Remove.

2007-10-26  Martin Rudalics  <rudalics@gmx.at>

        * window.c (window_min_size_2): Don't count header-line.

2007-10-26  Dan Nicolaescu  <dann@ics.uci.edu>

        * frame.h (struct frame): Move all bit fields after the first bit
        field to take advantage of the available space.  Group all the
        chars together to reduce wasted space due to padding.

2007-10-26  Juanma Barranquero  <lekktu@gmail.com>

        * minibuf.c (Fread_minibuffer, Feval_minibuffer): Reflow docstrings.

        * alloc.c (spare_memory, stack_copy, stack_copy_size, ignore_warnings)
        (Vdead, dont_register_blocks, staticvec, staticidx, interval_block)
        (n_interval_blocks, init_strings, check_string_bytes, check_sblock)
        (init_float, free_float, n_cons_blocks, init_cons, all_vectors)
        (n_vectors, symbol_block, symbol_block_index, symbol_free_list)
        (n_symbol_blocks, init_symbol, marker_block, marker_free_list)
        (n_marker_blocks, init_marker, valid_pointer_p, make_pure_float)
        (last_marked, mark_object_loop_halt): Make static.

        * frame.c (syms_of_frame) <delete-frame-functions>:
        Fix typo in docstring.

2007-10-25  Juanma Barranquero  <lekktu@gmail.com>

        * w32.c (init_environment): Fix tiny memory leak.
        (w32_get_resource): Remove unused variable `ok'.

2007-10-25  Stefan Monnier  <monnier@iro.umontreal.ca>

        Make `window-system' into a keyboard-local variable (rather than
        frame-local as done originally by multi-tty).

        * keyboard.h (struct kboard): Add Vwindow_system.
        * keyboard.c (init_kboard): Set a default for Vwindow_system.
        (mark_kboards): Mark Vwindow_system.

        * dispnew.c (syms_of_display) <window-system>: Declare terminal-local.
        (init_display): Don't set the obsolete `window-system' frame-param.

        * xterm.c (x_term_init):
        * w32term.c (w32_create_terminal):
        * term.c (init_tty): Set Vwindow_system.
        * macterm.c (mac_create_terminal): Set a keyboard (missing piece of the
        multi-tty merge maybe?), copied from w32term.c.  Set Vwindow_system.

        * xfns.c (Fx_create_frame, x_create_tip_frame):
        * w32fns.c (Fx_create_frame, x_create_tip_frame):
        * macfns.c (Fx_create_frame):
        Don't set the obsolete `window-system' frame-param.

        * frame.h (Qwindow_system): Remove.
        * frame.c (Qwindow_system): Remove.  In `syms_of_frame' as well.
        (Fmake_terminal_frame): Don't set obsolete `window-system' frame-param.

2007-10-24  Richard Stallman  <rms@gnu.org>

        * frame.c (x_figure_window_size): For fullscreen case,
        set USPosition | PPosition without clobbering rest of window_prompting.

        * keyboard.c (Fcurrent_idle_time): Doc fix.

        * print.c (Fwith_output_to_temp_buffer): Doc fix.

2007-10-23  Stefan Monnier  <monnier@iro.umontreal.ca>

        * process.c (unwind_request_sigio): Only define if __ultrix__.

        * callproc.c (child_setup): Remove spurious *.

        * lisp.h (Fget_text_property): Declare.
        (have_menus_p): Declare it here rather than in sys-dep header files.
        * macterm.h (have_menus_p):
        * msdos.h (have_menus_p):
        * xterm.h (have_menus_p): Remove.

        * data.c (Fmake_variable_buffer_local, Fmake_local_variable)
        (Fmake_variable_frame_local): Just check the variable's const-ness
        rather than checking nil or t.

2007-10-22  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c: Include math.h.
        (w32_abort): Declaration moved to nt/config.nt.

        * s/ms-w32.h (HAVE_STDLIB_H): Define.
        (abort): Redefinition moved to nt/config.nt.

        * m/windowsnt.h: Remove.

2007-10-22  Juanma Barranquero  <lekktu@gmail.com>

        * emacs.c (Fdump_emacs): Fix typo in message.
        (syms_of_emacs) <kill-emacs-hook>: Fix typo in docstring.
        <installation-directory>: Reflow docstring.

2007-10-22  Juri Linkov  <juri@jurta.org>

        * minibuf.c: Allow minibuffer default to be a list of default values.
        With empty input use the first element of this list as returned default.
        (string_to_object)
        (read_minibuf_noninteractive): If defalt is cons, set val to its car.
        (read_minibuf): If defalt is cons, set histstring to its car.
        (Fread_string): If default_value is cons, set val to its car.
        (Fread_buffer): If def is cons, use its car.
        (Fcompleting_read): If defalt is cons, set val to its car.

2007-10-21  Michael Albinus  <michael.albinus@gmx.de>

        * fileio.c (Fcopy_file): Call file name handler with preserve_uid_gid.

2007-10-20  Juanma Barranquero  <lekktu@gmail.com>

        * doc.c (Fdocumentation): Check for advice in all cases.

2007-10-19  Chong Yidong  <cyd@stupidchicken.com>

        * Makefile.in [HAVE_LIBRESOLV]: Add -lresolv to linker flags.

2007-10-19  Richard Stallman  <rms@gnu.org>

        * doc.c (Fdocumentation): Check for and handle an advised function.

2007-10-19  Juanma Barranquero  <lekktu@gmail.com>

        * process.c (Fset_process_filter): Doc fix.

2007-10-18  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keyboard.c (read_key_sequence): Undo a change introduced by multi-tty
        which caused key-translation-map to applied repeatedly (thus breaking
        double-mode).

2007-10-17  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xselect.c (x_own_selection, x_handle_selection_clear)
        (x_clear_frame_selections):
        * w32menu.c (list_of_panes, list_of_items):
        * w32fns.c (w32_color_map_lookup, Fx_create_frame, Fx_display_list):
        * textprop.c (validate_plist, interval_has_all_properties)
        (interval_has_some_properties, interval_has_some_properties_list)
        (add_properties, text_property_list):
        * process.c (Fget_buffer_process, list_processes_1, status_notify):
        * minibuf.c (Fassoc_string):
        * macselect.c (x_own_selection, x_clear_frame_selections)
        (Fx_disown_selection_internal):
        * keymap.c (Fcommand_remapping, where_is_internal, describe_map_tree):
        Use CONSP rather than !NILP and XC[AD]R rather than Fc[ad]r.

2007-10-17  Chong Yidong  <cyd@stupidchicken.com>

        * process.c: Link to libs for calling res_init() if available.
        (Fmake_network_process): Call res_init() before getaddrinfo or
        gethostbyname, if possible.

2007-10-17  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lread.c (read1): Set pvectype for char_tables.

        * lisp.h (XMISCANY, XMARKER, XINTFWD, XBOOLFWD, XOBJFWD, XOVERLAY)
        (XBUFFER_OBJFWD, XBUFFER_LOCAL_VALUE, XKBOARD_OBJFWD, XSAVE_VALUE):
        Add type checks.
        (SOME_BUFFER_LOCAL_VALUEP, GC_SOME_BUFFER_LOCAL_VALUEP): Remove.

        * alloc.c (free_misc): Use XMISCTYPE.
        (live_misc_p, gc_sweep): Use Lisp_Misc_Any.

2007-10-17  Glenn Morris  <rgm@gnu.org>

        * minibuf.c (Qcompletion_ignore_case): New Lisp_Object.
        (syms_of_minibuf): Add Qcompletion_ignore_case.
        * dired.c (Qcompletion_ignore_case): Change to external.
        (syms_of_dired) [VMS]: Remove Qcompletion_ignore_case.
        * fileio.c (Qcompletion_ignore_case): New external Lisp_Object.
        (Fread_file_name): Use it rather than intern'ing.

        * coding.c (Qcompletion_ignore_case): New external Lisp_Object.
        (Fread_coding_system): Ignore case of user input.

2007-10-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * xdisp.c (handle_display_prop): Ignore display specs after
        replacing one when string text is being replaced.
        (handle_single_display_spec): Pretend as if characters with display
        property haven't been consumed only when buffer text is being replaced.

2007-10-16  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xfns.c (Fx_create_frame, Fx_display_list):
        * window.c (window_fixed_size_p, enlarge_window)
        (shrink_window_lowest_first):
        * macterm.c (init_font_name_table):
        * macfns.c (Fx_create_frame, Fx_display_list):
        * lread.c (close_load_descs):
        * keyboard.c (read_char_x_menu_prompt):
        * fns.c (Fmember, Fmemql, Fdelete, Fset_char_table_parent):
        * coding.c (code_convert_region_unwind): Test the type of an object
        rather than just !NILP before extracting data from it.

        * alloc.c (Fpurecopy): Set the pvec tag on pseudo vectors.

        * lisp.h (enum Lisp_Misc_Type): Del Lisp_Misc_Some_Buffer_Local_Value.
        (XMISCANY): New macro.
        (XMISCTYPE): Use it.
        (struct Lisp_Misc_Any): New type.
        (union Lisp_Misc): Use it.
        (struct Lisp_Buffer_Local_Value): Add `local_if_set' bit.
        * data.c (Fboundp, store_symval_forwarding, swap_in_global_binding)
        (find_symbol_value, set_internal, default_value, Fset_default)
        (Fmake_variable_buffer_local, Fmake_local_variable)
        (Fkill_local_variable, Fmake_variable_frame_local, Flocal_variable_p)
        (Flocal_variable_if_set_p, Fvariable_binding_locus):
        The SOME_BUFFER_LOCAL_VALUEP distinction is replaced by local_if_set.
        * alloc.c (allocate_buffer): Set the size and tag.
        (allocate_misc, mark_maybe_object, mark_object, survives_gc_p):
        Use XMISCANY.
        (die): Follow the GNU convention for error messages.
        * print.c (print_object): SOME_BUFFER_LOCAL_VALUEP -> local_if_set.
        * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Don't set the
        tag any more.
        (set_buffer_internal_1):
        * frame.c (store_frame_param):
        * eval.c (specbind):
        * xdisp.c (select_frame_for_redisplay): Drop SOME_BUFFER_LOCAL_VALUEP.

        * doc.c (Fsnarf_documentation): Simplify.

2007-10-14  Juanma Barranquero  <lekktu@gmail.com>

        * w32term.c (w32_font_is_double_byte, my_create_scrollbar): Make static.
        (syms_of_w32term) <w32-enable-unicode-output>: Fix typo in docstring.

2007-10-14  Stefan Monnier  <monnier@iro.umontreal.ca>

        * buffer.c (Fmake_indirect_buffer): Set the buffer's tag.

2007-10-14  Juanma Barranquero  <lekktu@gmail.com>

        * eval.c (do_autoload): Don't save autoloads.

        * data.c (Ffset): Save autoload of the function being set.

2007-10-07  John Paul Wallington  <jpw@pobox.com>

        * xfns.c (x_create_tip_frame): Set the `display-type' frame
        parameter before setting up faces.

2007-10-13  Eli Zaretskii  <eliz@gnu.org>

        * ccl.c (Fregister_code_conversion_map):
        * keyboard.c (append_tool_bar_item): Reformat last change.

        * lisp.h (eabs): Rename from `abs'.  All callers changed.

2007-10-05  Dmitry Antipov  <dmantipov@yandex.ru>

        * buffer.c (add_overlay_mod_hooklist):
        * ccl.c (Fregister_ccl_program, Fregister_code_conversion_map):
        * fontset.c (make_fontset):
        * keyboard.c (GROW_RAW_KEYBUF, menu_bar_items, menu_bar_item)
        (append_tool_bar_item):
        * macmenu.c (grow_menu_items):
        * w32menu.c (grow_menu_items):
        * xmenu.c (grow_menu_items): Use larger_vector.

2007-10-13  Eli Zaretskii  <eliz@gnu.org>

        * msdos.c (dos_rawgetc): Undo last change (there's no ``leaving
        selected frame'' on MSDOS).

2007-10-12  Martin Rudalics  <rudalics@gmx.at>

        * frame.c (Qexplicit_name): New variable.
        (x_report_frame_params): Report it in parameter alist.
        (syms_of_frame): Intern and staticpro it.

2007-10-10  Patrick Mahan  <mahan@mahan.org>  (tiny change)

        * macfns.c (x_create_tip_frame): Set terminal for frame.

2007-10-10  Stefan Monnier  <monnier@iro.umontreal.ca>

        * frame.c (Qenvironment): Remove.
        (syms_of_frame) <Qenvironment>: Don't initialize.
        (Fdelete_frame): Don't treat the `environment' param specially.
        * frame.h (Qenvironment): Don't declare.
        * callproc.c (set_initial_environment): Don't set unused frame param.

        * frame.c (Fframe_with_environment): Remove.
        (syms_of_frame) <Sframe_with_environment>: Don't declare.

        * lisp.h (Fframe_with_environment): Don't declare.

2007-10-10  Juanma Barranquero  <lekktu@gmail.com>

        * indent.c (indent_tabs_mode, last_known_column)
        (last_known_column_modified): Make static.
        (syms_of_indent) <indent-tabs-mode>: Remove redundant info in docstring.

2007-10-10  Katsumi Yamaoka  <yamaoka@jpl.org>

        * puresize.h (BASE_PURESIZE): Increase to 1170000.

2007-10-09  Jason Rumney  <jasonr@gnu.org>

        * w32term.c (x_set_window_size): Disable code that attempts to tell
        Lisp code about a size change before it actually happens.

2007-10-09  Richard Stallman  <rms@gnu.org>

        * xdisp.c (handle_invisible_prop): After setting up an ellipsis,
        return HANDLED_RETURN.

2007-10-08  Martin Rudalics  <rudalics@gmx.at>

        * keyboard.c (kbd_buffer_get_event): Break loop waiting for input
        when there's an unread command event.

        * frame.c (focus_follows_mouse): Move here from frame.el to allow
        window autoselection act appropriately when leaving selected frame.
        (syms_of_frame): Initialize focus_follows_mouse.
        * frame.h (focus_follows_mouse): Extern it.
        * macterm.c (XTread_socket): When focus_follows_mouse is nil
        make SELECT_WINDOW_EVENT only if we don't leave the selected frame.
        * msdos.c (dos_rawgetc): Likewise.
        * w32term.c (w32_read_socket): Likewise.
        * xterm.c (handle_one_xevent): Likewise.
        * xdisp.c (syms_of_xdisp): In doc-string of
        mouse-autoselect-window mention focus-follows-mouse.

2007-10-08  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macterm.c (mac_load_query_font): Fix missing return value.
        [USE_CG_DRAWING] (mac_define_fringe_bitmap, mac_destroy_fringe_bitmap):
        Add BLOCK_INPUT.

2007-10-08  Richard Stallman  <rms@gnu.org>

        * xdisp.c (get_window_cursor_type): Implement documented behavior
        for cursor-in-non-selected-windows = t.

2007-10-08  Jason Rumney  <jasonr@gnu.org>

        * w32.c (w32_get_resource): Always close registry keys.

2007-10-08  Jason Rumney  <jasonr@gnu.org>

        * makefile.w32-in (LIBS): Add COMCTL32.

        * w32fns.c (globals_of_w32fns): Init common controls.

2007-10-08  Richard Stallman  <rms@gnu.org>

        * image.c (our_memory_buffer): Rename from omfib_buffer.

2007-10-08  Richard Stallman  <rms@gnu.org>

        * buffer.c (Foverlays_at): Doc fix.

2007-10-08  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fns.c (Fplist_put): Preserve uneven tail data.

2007-10-08  Peter O'Gorman  <bug-gnu-emacs@mlists.thewrittenword.com>  (tiny change)

        * termhooks.h (enum event_kind): Remove trailing comma.

        * frame.h (enum): Remove trailing comma.

2007-10-08  Dhruva Krishnamurthy  <dhruvakm@gmail.com>  (tiny change)

        * w32proc.c (delete_child): Don't terminate threads of zombies.

2007-10-08  Martin Rudalics  <rudalics@gmx.at>

        * keyboard.h (struct kboard): New elt Vlast_repeatable_command.

        * keyboard.c (syms_of_keyboard): Set up new Lisp variable
        last-repeatable-command.
        (init_kboard): Initialize Vlast_repeatable_command.
        (command_loop_1): Set it to real_this_command unless that was
        bound to an input event.
        (mark_kboards): Mark it.

2007-10-08  Richard Stallman  <rms@gnu.org>

        * eval.c (condition-case): Doc fix.

2007-10-08  Masatake YAMATO  <jet@gyve.org>

        * xfaces.c (tty_supports_face_attributes_p): Fix code
        for LFACE_INVERSE_INDEX and LFACE_BACKGROUND_INDEX; code
        was copied and not edited.

2007-10-09  Stefan Monnier  <monnier@iro.umontreal.ca>

        Add new `input-decode-map' keymap and use it for terminal
        escape sequences.
        * keyboard.h (struct kboard): Add Vinput_decode_map.
        Remove Vlocal_key_translation_map.
        * keyboard.c (read_key_sequence): Add support for input-decode-map.
        (init_kboard): Init input-decode-map.
        Replace local-key-translation-map back with key-translation-map.
        (syms_of_keyboard): Declare input-decode-map.
        Remove local-key-translation-map.  Update docstrings.
        (mark_kboards): Mark Vinput_decode_map.
        Don't mark Vlocal_key_translation_map.
        * keymap.c (Fdescribe_buffer_bindings): Describe input-decode-map.
        Replace local-key-translation-map back with key-translation-map.
        * term.c (term_get_fkeys_1, CONDITIONAL_REASSIGN):
        Bind in input-decode-map rather than function-key-map.

        * lisp.h (XSETPSEUDOVECTOR): Don't set the tag anymore.
        This was made redundant by the previous introduction of XSETPVECTYPE.

2007-10-09  Richard Stallman  <rms@gnu.org>

        * image.c (free_bitmap_record): Rename from Free_Bitmap_Record.

2007-09-29  Richard Stallman  <rms@gnu.org>

        * eval.c (internal_condition_case_2, internal_condition_case_1)
        (internal_condition_case): Reenable abort if x_catching_errors ()
        to see if that really happens and why.

2007-10-06  Andreas Schwab  <schwab@suse.de>

        * fileio.c (Fwrite_region): Ignore EINVAL error from fsync.

2007-10-04  Juanma Barranquero  <lekktu@gmail.com>

        * image.c (syms_of_image) <image-types>: Fix typo in docstring.

2007-10-03  Stefan Monnier  <monnier@iro.umontreal.ca>

        * frame.h (struct frame): Don't try to GC-mark menu_bar_items_used.

2007-10-02  Stefan Monnier  <monnier@iro.umontreal.ca>

        * window.h (struct window):
        * window.c (struct save_window_data, struct saved_window):
        * termhooks.h (struct terminal):
        * process.h (struct Lisp_Process):
        * frame.h (struct frame):
        * buffer.h (struct buffer):
        * lisp.h (struct Lisp_Vector, struct Lisp_Char_Table)
        (struct Lisp_Bool_Vector, struct Lisp_Subr, struct Lisp_Hash_Table):
        The size field of (pseudo)vectors is now unsigned.
        (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG): Simplify accordingly.

        * lisp.h (struct Lisp_Hash_Table): Move non-traced elements at the end.
        Turn `count' into an integer.

        * fns.c (make_hash_table, hash_put, hash_remove, hash_clear)
        (sweep_weak_table, sweep_weak_hash_tables, Fhash_table_count):
        * print.c (print_object) <HASH_TABLE_P>: `count' is an int.
        * alloc.c (allocate_hash_table): Use ALLOCATE_PSEUDOVECTOR.
        (mark_object) <HASH_TABLE_P>: Use mark_vectorlike.

        * alloc.c (allocate_pseudovector): New fun.
        (ALLOCATE_PSEUDOVECTOR): New macro.
        (allocate_window, allocate_terminal, allocate_frame)
        (allocate_process): Use it.
        (mark_vectorlike): New function.
        (mark_object) <FRAMEP, WINDOWP, BOOL_VECTOR_P, VECTORP>: Use it.
        (mark_terminals): Use it.
        (Fmake_bool_vector, Fmake_char_table, make_sub_char_table)
        (Fmake_byte_code): Use XSETPVECTYPE.

        * frame.c (Fframe_parameters): Minor simplification.

        * insdel.c (adjust_markers_for_insert): Generalize assertion checks.

        * marker.c (Fmarker_buffer): Make test for odd case into a failure.

        * buffer.c (Fget_buffer_create, init_buffer_once):
        * lread.c (defsubr):
        * window.c (Fcurrent_window_configuration): Use XSETPVECTYPE.

        * lisp.h (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG): Don't let them be
        defined differently in the m/*.h files.
        (XCHAR_TABLE, XBOOL_VECTOR): Add assertion checking.
        (XSETPVECTYPE): New macro.
        (XSETPSEUDOVECTOR): Use it.

        * buffer.c (syms_of_buffer) <local-abbrev-table>: Move from abbrev.c.
        (DEFVAR_PER_BUFFER, defvar_per_buffer): Move from lisp.h and lread.c.

        * lisp.h (defvar_per_buffer, DEFVAR_PER_BUFFER):
        * lread.c (defvar_per_buffer):
        * abbrev.c (syms_of_abbrev) <local-abbrev-tabl>: Move to buffer.c.

        * window.c (candidate_window_p): Only consider as visible frames that
        are on the same terminal.

        * m/ibms390x.h (MARKBIT): Remove unused macro.

2007-10-01  Juanma Barranquero  <lekktu@gmail.com>

        * lread.c (Fload): Fix typo in docstring.

2007-10-01  Michaël Cadilhac  <michael@cadilhac.name>

        * floatfns.c (Fexpt): Manually check for overflows, so that a power
        of a non-zero value can't yield zero.

2007-09-29  Stefan Monnier  <monnier@iro.umontreal.ca>

        * term.c (term_clear_mouse_face, term_mouse_highlight)
        (tty_write_glyphs_with_face): Only define is HAVE_GPM.

        * print.c (safe_debug_print): Use XHASH.

        * lisp.h (DECL_ALIGN, USE_LSB_TAG): Move logic to before definition of
        Lisp elements such as tags.
        (XHASH): New macro.
        (EQ): Use it.
        (SREF, SSET, STRING_COPYIN): Use SDATA.
        (VOID_TO_LISP, CVOID_TO_LISP, LISP_TO_VOID, LISP_TO_CVOID): Remove.

        * alloc.c (mark_terminal): Remove left-over declaration.
        (enum mem_type): Replace all vector subtypes -> MEM_TYPE_VECTORLIKE.
        (allocate_vectorlike): Remove type argument.  Adjust callers.
        (live_vector_p, mark_maybe_pointer, valid_lisp_object_p):
        Only handle the one remaining MEM_TYPE_VECTORLIKE.

        * alloc.c (MALLOC_BLOCK_INPUT, MALLOC_UNBLOCK_INPUT): New macros
        to avoid unnecessary BLOCK_INPUTs when SYNC_INPUT is used.
        (xmalloc, xrealloc, xfree, lisp_malloc, lisp_free, lisp_align_malloc)
        (lisp_align_free, make_interval, allocate_string, allocate_string_data)
        (make_float, Fcons, allocate_vectorlike, Fmake_symbol, allocate_misc):
        Use them.

        * xfaces.c (load_face_font, free_realized_face, clear_face_gcs):
        Don't let signal handlers run when a GC is freed but not yet NULL'ed.
        (x_free_gc): Remove BLOCK_INPUT since it's now redundant.

2007-09-28  Dan Nicolaescu  <dann@ics.uci.edu>

        * Makefile.in (lisp, shortlisp): Delete server.elc, it is not
        loaded by default.

2007-09-28  Stefan Monnier  <monnier@iro.umontreal.ca>

        * term.c (Fgpm_mouse_start): Don't signal an error if already activated
        on this tty.
        (Fgpm_mouse_stop): Only deactivate if it was activated on this tty.

        * term.c (mouse_face_window): Rename from Qmouse_face_window.
        Update all users.
        (handle_one_term_event): Use Gpm_DrawPointer.
        (Fgpm_mouse_start): Rename from Fterm_open_connection.
        Signal errors instead of returning nil.  Always return nil.
        (Fgpm_mouse_stop): Rename from Fterm_close_connection.
        Make it a noop if gpm-mouse was not activated.
        (syms_of_term): Update names.

2007-09-27  Stefan Monnier  <monnier@iro.umontreal.ca>

        * sysdep.c (narrow_foreground_group, widen_foreground_group): Static.
        (init_sys_modes): Check that gpm_tty is the current tty.

        * alloc.c (allocate_terminal): Set the vector size to only count the
        lisp fields.  Initialize those to nil.
        (mark_object): Don't treat terminals specially.
        (mark_terminal): Remove.
        (mark_terminals): Use mark_object instead.

        * termhooks.h (struct terminal): Move all Lisp_Object fields traced by
        the GC to the beginning.

        * indent.h:
        * indent.c: Use EMACS_INT for ints coming from Elisp data.

        * indent.c (Fmove_to_column): Use EMACS_INT for buffer positions.

2007-09-25  Jason Rumney  <jasonr@gnu.org>

        * frame.c (make_terminal_frame): Remove special case for WINDOWSNT.

        * w32console.c (create_w32cons_output): Remove.

        * term.c (init_tty): Call init_sys_modes on WINDOWSNT also.

        * sysdep.c (init_sys_modes): Use set_terminal_modes_hook.
        (reset_sys_modes): Use reset_terminal_modes_hook.

2007-09-24  Stefan Monnier  <monnier@iro.umontreal.ca>

        * eval.c (do_autoload): Don't output any message.

2007-09-24  Juri Linkov  <juri@jurta.org>

        * emacs.c (standard_args): Change priority of "--no-splash"
        from 40 to 3.  Add "--no-desktop" with the same priority.

2007-09-23  Dmitry Antipov  <dmantipov@yandex.ru>

        * alloc.c (gc_sweep): Check cons cell mark bits word by word
        and optimize the case where they are all 1.

2007-09-23  Johannes Weiner  <hannes@saeurebad.de>

        * lisp.h (abs): Define if not defined.
        * keyboard.c, sound.c, w32term.c, xfaces.c, xterm.c:
        Don't define `abs', since it's defined in lisp.h.

2007-09-22  Eli Zaretskii  <eliz@gnu.org>

        * term.c (DEV_TTY): New macro.  Provide a definition for MS-Windows.
        (FRAME_TERMCAP_P) [WINDOWSNT]: Don't define to zero.
        (Fcontrolling_tty_p, Fresume_tty, dissociate_if_controlling_tty)
        (init_tty): Use DEV_TTY instead of "/dev/tty".
        [WINDOWSNT]: No need to protect from NAME arg being null.

2007-09-21  Dan Nicolaescu  <dann@ics.uci.edu>

        * term.c (Fsuspend_tty): Run suspend-tty-functions before cleaning
        up the tty state.

2007-09-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * termhooks.h (term_gpm): Delete.  Use gpm_tty's NULLness instead.
        (gpm_tty): Change its type.
        * term.c (term_gpm): Delete.  Use gpm_tty's NULLness instead.
        (gpm_tty): Change its type and initialize it.
        (Fterm_open_connection): Check the frame is indeed a tty.
        Use the new gpm_tty.
        (Fterm_close_connection): Use the new gpm_tty.
        * keyboard.c (tty_read_avail_input): Use the new gpm_tty.
        * sysdep.c (init_sys_modes): term_gpm -> gpm_tty.

2007-09-21  Juanma Barranquero  <lekktu@gmail.com>

        * w32term.c (x_draw_glyph_string): Use strike_through_color, not
        underline_color, to draw strike-through.

2007-09-21  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lisp.h (allocate_terminal): Declare.

        * window.c (candidate_window_p): Consider frames that are being placed
        by the user as somewhere between visible and iconified.
        (window_loop): Prefer windows on the current frame.
        (Fselect_window): Move the use of select-frame to the beginning so we
        can just delegate all the work (it'll call us back anyway).

        * frame.c (Qdisplay_environment_variable):
        * frame.h (Qdisplay_environment_variable): Delete.

        * .gdbinit (xbacktrace): Print the arg's address rather than the value
        of the first arg, since that value may be a union.

        * callproc.c (child_setup, getenv_internal): Use the frame's `display'
        parameter rather than Qdisplay_environment_variable.  If all else
        fails, look for DISPLAY in initial-environment.

2007-09-21  Glenn Morris  <rgm@gnu.org>

        * Makefile.in (emacstool): Remove target.
        (lisp, shortlisp): Remove termdev.elc.

2007-09-21  Markus Triska  <markus.triska@gmx.at>

        * xterm.c (x_delete_display): Compile session management conditionally.

2007-09-20  Stefan Monnier  <monnier@iro.umontreal.ca>

        * callproc.c (getenv_internal_1): New function.
        (getenv_internal): Use it.
        (Fgetenv_internal): Use it.  Accept an env-list as optional arg.

        * terminal.c (get_terminal): Don't accept ints to represent terminals.
        (Fterminal_name, Fterminal_parameters, Fterminal_parameter)
        (Fset_terminal_parameter): Work with dead terminals as well.
        (Fmodify_terminal_parameters): Remove.

        * terminal.c (get_terminal): Handle terminals.
        Make sure the terminal returned is live.
        (create_terminal): Use allocate_terminal.
        (mark_terminals): Move to alloc.c.
        (delete_terminal): Use terminal->name as liveness status.
        NULL out fields after freeing their contents.
        Don't deallocate the object.
        (Fframe_terminal): Use FRAME_TERMINAL.  Return the terminal object
        rather than an int.
        (Fterminal_live_p): Accept non-integer arguments.
        (Fterminal_list): Return terminal objects rather than an ints.

        * alloc.c (enum mem_type): New member for `terminal' objects.
        (allocate_terminal): New function.
        (mark_maybe_pointer, valid_lisp_object_p, mark_object):
        Handle terminals.
        (mark_terminal): New fun.
        (mark_terminals): Move from terminal.c.

        * term.c (get_tty_terminal): Don't treat output_initial specially.
        (Fsuspend_tty, Fresume_tty): Use terminal objects rather than ints.
        (delete_tty): Use terminal->name as liveness status.

        * termhooks.h (struct terminal): Make it into a pseudovector.
        Remove `deleted' replaced by checking `name's nullness.

        * print.c (print_object): Handle terminals.

        * lisp.h (enum pvec_type): New `terminal' pseudovector.
        (XTERMINAL, XSETTERMINAL, TERMINALP, GC_TERMINALP): New macros.

        * frame.c (make_terminal_frame):
        * keyboard.c (tty_read_avail_input):
        * w32term.c (x_delete_terminal):
        * xfns.c (Fx_create_frame, x_create_tip_frame):
        * xterm.c (x_delete_terminal): Use terminal->name as liveness status.

2007-09-20  Glenn Morris  <rgm@gnu.org>

        * process.c (Fmake_network_process): Doc fix.

2007-09-19  Jason Rumney  <jasonr@gnu.org>

        * dispextern.h (w32_init_fringe, mac_init_fringe): Declare rif argument.

2007-09-19  Michaël Cadilhac  <michael@cadilhac.name>

        * coding.c (detect_eol_type, detect_eol_type_in_2_octet_form):
        Fix a C warning regarding variable constness.

        * xterm.c (handle_one_xevent): Fix a C warning.

2007-09-18  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (Fx_focus_frame): Rename from Fw32_focus_frame.

2007-09-17  Jan Djärv  <jan.h.d@swipnet.se>

        * gtkutil.c (gdpy_def): New variable.
        (xg_initialize): Initialize gdpy_def.
        (xg_display_close): If no other display exists, set gdpy_def to a
        new connection.

2007-09-16  Jan Djärv  <jan.h.d@swipnet.se>

        * gtkutil.c (xg_get_image_for_pixmap): Always create a GdkPixbuf
        when we have no file name for the icon.
        (xg_tool_bar_expose_callback): Remove.
        (xg_create_tool_bar): Don't connect expose signal to
        xg_tool_bar_expose_callback.
        (xg_get_file_with_chooser): Move GCPRO1 after declarations.

2007-09-16  Andreas Schwab  <schwab@suse.de>

        * alloc.c (reset_malloc_hooks): Set the hooks to the previous
        values instead of zapping them.

2007-09-14  Glenn Morris  <rgm@gnu.org>

        * fringe.c (init_fringe_bitmap) <swap_nibble>: Move to file scope.
        * gtkutil.c (xg_separator_p) <separator_names>: Move to file scope.
        * image.c (our_memory_fill_input_buffer) <buffer>: Move to file
        scope and rename to omfib_buffer for clarity.
        (gif_load) <interlace_start, interlace_increment>: Move to file scope.

2007-09-14  Kenichi Handa  <handa@m17n.org>

        * xterm.c (handle_one_xevent): Skip decoding if nbytes is zero.

2007-09-13  Jason Rumney  <jasonr@gnu.org>

        * fringe.c (w32_init_fringe, mac_init_fringe): Add rif argument.

        * w32term.c (w32_term_init): Pass rif to w32_init_fringe.

        * macterm.c (mac_initialize): Don't call mac_init_fringe here.
        (mac_term_init): Call here instead, passing rif.

2007-09-13  Glenn Morris  <rgm@gnu.org>

        * s/hpux.h: No longer define `static' as nothing.

2007-09-13  Johan Bockgård  <bojohan@gnu.org>

        * callint.c (Fcall_interactively): Remove unused var `fun'.

2007-09-12  Romain Francoise  <romain@orebokech.com>

        * window.c (prefer_window_split_horizontally, display_buffer):
        Revert 2007-09-08 change.

2007-09-12  Glenn Morris  <rgm@gnu.org>

        * alloca.c: Remove file.
        * Makefile.in (alloca): Do not undef.
        (allocaobj, alloca.o): Remove.
        (otherobj): Remove allocaobj.
        * keyboard.c (command_loop_1): Remove #ifdef C_ALLOCA block.
        * regex.c (C_ALLOCA): Remove all references and code that was only
        used when this was defined.
        * search.c (boyer_moore): Remove #ifdef C_ALLOCA block.
        * xmenu.c (xmenu_show): Remove #ifdef C_ALLOCA block.
        * m/ibms390x.h, m/sh3el.h (C_ALLOCA): Remove references to this.

        * Makefile.in (SOURCES, unlock, relock): Delete.

        * gtkutil.c (cnt): Rename to menu_grab_callback_cnt for clarity.
        (menu_grab_callback): All uses changed.

        * xselect.c (cnt): Rename to x_reply_selection_request_cnt for clarity.
        (x_reply_selection_request): All uses changed.

2007-09-11  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lread.c (load_warn_old_style_backquotes): Change message to look
        better when it appears in the middle of byte-compiler messages.

2007-09-10  Dan Nicolaescu  <dann@ics.uci.edu>

        * s/darwin.h (MULTI_KBOARD): Only define for Carbon.

        * xterm.c (x_create_terminal): Add comment.

        * term.c (clear_tty_hooks, set_tty_hooks): Add comments.

2007-09-10  Richard Stallman  <rms@gnu.org>

        * xterm.c (x_term_init): Give error if can't open DISPLAY_NAME.

2007-09-10  Michaël Cadilhac  <michael@cadilhac.name>

        * lisp.h (struct Lisp_Subr): Rename `prompt' field to `intspec'.
        (DEFUN): Document `intspec', use it instead of `prompt'.

        * eval.c (Fcommandp): Change `->prompt' to `->intspec'.

        * data.c (Finteractive_form): If the interactive specification starts
        with a `(', use it as a Lisp form.

        * fileio.c (Fset_file_modes): Add an interactive spec that reads a file
        name and file modes.

        * callint.c (Fcall_interactively): Comment fixes.

2007-09-10  Stefan Monnier  <monnier@iro.umontreal.ca>

        * callint.c (Fcall_interactively): Use Finteractive_form also for subrs
        and compiled functions.

2007-09-08  Fredrik Axelsson  <f.axelsson@gmail.com>

        * window.c (prefer_window_split_horizontally): New variable.
        (display_buffer): Consider splitting window horizontally depending
        on prefer_window_split_horizontally.

2007-09-08  Eli Zaretskii  <eliz@gnu.org>

        * sysdep.c [WINDOWSNT]: Don't include sysselect.h.

2007-09-07  Stefan Monnier  <monnier@iro.umontreal.ca>

        * s/cygwin.h (GC_MARK_STACK): Enable conservative stack marking.

        * frame.c (x_set_frame_parameters): Check number is positive before
        using XFASTINT.

        * window.c (freeze_window_start): Don't presume selected_window holds
        a window object.
        (Fdisplay_buffer): Remove `register' since `buffer' needs to be gcpro'd.

2007-09-07  Angelo Graziosi  <Angelo.Graziosi@roma1.infn.it>  (tiny change)

        * term.c (dissociate_if_controlling_tty): Call setsid on CYGWIN.

2007-09-07  Stefan Monnier  <monnier@iro.umontreal.ca>

        * window.c (Vsplit_window_preferred_function): New var.
        (Fdisplay_buffer): Use it.
        (syms_of_window): Export, and initialize it.

2007-09-06  Pixel  <pixel@mandriva.com>  (tiny change)

        * image.c (gif_load): Fix bug: Handle nonexistent colormap.

2007-09-06  Glenn Morris  <rgm@gnu.org>

        * gtkutil.c (menu_grab_callback) <cnt>:
        * xselect.c (x_reply_selection_request) <cnt>: Move static
        variable to file scope.

2007-09-06  Stefan Monnier  <monnier@iro.umontreal.ca>

        * xdisp.c (redisplay_internal): Make sure Elisp code always sees
        consistent values of selected_frame and selected_window.

2007-09-04  Jason Rumney  <jasonr@gnu.org>

        * w32console.c (initialize_w32_display): Zero unused hooks.

2007-09-04  Dan Nicolaescu  <dann@ics.uci.edu>

        * term.c (Vsuspend_tty_functions, Vresume_tty_functions)
        (syms_of_term, Fsuspend_tty, Fresume_tty): Undo previous change.

2007-09-04  Jason Rumney  <jasonr@gnu.org>

        * term.c (init_tty) [WINDOWSNT]: Add hooks that are not accessible
        in w32console.c.  Set up input.  Remove XXX comments that have been
        confirmed as correct.

        * s/ms-w32.h (MULTI_KBOARD): Define.

        * w32console.c (one_and_only_w32cons): Remove.
        (initialize_w32_display): Take terminal argument.

        * term.c (init_tty) [WINDOWSNT]: Pass terminal to
        initialize_w32_display.
        (init_tty) [MULTI_KBOARD]: Include this code on WINDOWSNT too.

        * termhooks.h (enum event_kind) <HORIZ_WHEEL_EVENT>: New event.

        * keyboard.c (discard_mouse_events): Discard it.
        (make_lispy_event): Translate it to a lisp event.
        (lispy_wheel_names): Add wheel-left and right events.
        (syms_of_keyboard): Enlarge wheel_syms.

        * w32fns.c (w32_wnd_proc) <WM_DROPFILES>: Merge with WM_MOUSEWHEEL.
        <WM_MOUSEHWHEEL>: Pass new system message to lisp.

        * w32term.h (WM_MOUSEHWHEEL): Define if system headers don't.

        * w32term.c (construct_mouse_wheel): Make HORIZ_WHEEL_EVENT
        from WM_MOUSEHWHEEL.
        (w32_read_socket) <WM_MOUSEHWHEEL>: Treat as WM_MOUSEWHEEL.

        * w32fns.c (x_create_tip_frame) [MULTI_KBOARD]: Get keyboard from
        terminal.

        * w32term.c (w32_create_terminal) [MULTI_KBOARD]: Create a new
        keyboard for the terminal.

2007-09-04  Dan Nicolaescu  <dann@ics.uci.edu>

        * term.c (Vsuspend_tty_hook): Rename from Vsuspend_tty_functions.
        (Vresume_tty_hook): Rename from Vresume_tty_functions.
        (syms_of_term): Rename suspend-tty-functions to suspend-tty-hook
        and resume-tty-function to resume-tty-hook.
        (Fsuspend_tty, Fresume_tty): Use new names.

2007-09-02  Jan Djärv  <jan.h.d@swipnet.se>

        * gtkutil.c (update_frame_tool_bar): Handle stock name as a named icon
        if it starts with "n:".

2007-08-31  Jan Djärv  <jan.h.d@swipnet.se>

        * gtkutil.c (update_frame_tool_bar): Initialize wbutton to NULL.

2007-08-31  Stefan Monnier  <monnier@iro.umontreal.ca>

        * frame.h:
        * frame.c (Qterm_environment_variable): Remove.
        (syms_of_frame): Don't init and staticpro it.

        * callproc.c (getenv_internal): Remove special case for $TERM.

        * callproc.c (Vinitial_environment): New variable.
        (set_initial_environment): Initialize it.
        (syms_of_callproc): Declare it.
        (child_setup): Don't mess with TERM via Qterm_environment_variable; the
        TERM under which a process runs is never related to the TERM in which
        Emacs is running.

2007-08-29  Dan Nicolaescu  <dann@ics.uci.edu>

        * config.in (HAVE_WINDOW_SYSTEM): Don't undef MULTI_KBOARD here...
        * s/darwin.h: ... do it here.

2007-08-29  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lisp.h (set_initial_environment): Rename from set_global_environment.

        * Makefile.in (${etc}DOC): Re-add a ${EXEEXT} which seems to have been
        removed by mistake on the multi-tty branch.

        * frame.c (make_terminal_frame): Yet Another Int/Lisp_Object Mixup.
        (Fmodify_frame_parameters): Return a value.

        * image.c (png_load): Comment-out var only used in commented-out code.

        * term.c (mark_ttys): Don't bother checking top_frame (incorrectly)
        before passing it to mark_object.

        * xfaces.c (internal_resolve_face_name): Return a value.
        (internal_resolve_face_name, resolve_face_name_error): Comment out.

        * xfns.c (check_x_display_info): Yet Another Int/Lisp_Object Mixup.
        (x_icon): Comment-out var only used in commented-out code.

2007-08-29  Romain Francoise  <romain@orebokech.com>

        * keyboard.c (Fset_input_mode): Don't call `Fset_quit_char' if
        QUIT hasn't been provided.

2007-08-29  Dan Nicolaescu  <dann@ics.uci.edu>

        * callproc.c (child_setup, getenv_internal): Use the
        display-environment-variable and term-environment-variable frame params.
        (set_initial_environment): Initialise Vprocess_environment.

        * config.in: Disable multi-keyboard support on a mac.

        * frame.c (Qterm_environment_variable)
        (Qdisplay_environment_variable): New variables.
        (syms_of_frame): Intern and staticpro them.
        (Fmake_terminal_frame): Disable output method test.

        * frame.h: Declare them here.

        * macfns.c (x_set_mouse_color): Get rif from the frame.
        (x_set_tool_bar_lines): Don't use updating_frame.
        (mac_window): Add 2 new parameters for consistency with other systems.
        (Fx_create_frame): Fix doc string.  Rename the parameter.  Set the
        frame parameters following what is done in X11 and w32.  Don't use
        FRAME_MAC_DISPLAY_INFO.
        (Fx_open_connection, start_hourglass): Remove window-system check.
        (x_create_tip_frame): Get the keyboard from the terminal.

        * macmenu.c: Reorder includes.
        (Fx_popup_menu): Use terminal specific mouse_position_hook.

        * macterm.c (XTset_terminal_modes, XTreset_terminal_modes): Add a
        terminal parameter.
        (x_clear_frame): Add a frame parameter.
        (note_mouse_movement): Get rif from the frame.
        (mac_term_init): Initialize the terminal.
        (mac_initialize): Make static and move terminal initialization ...
        (mac_create_terminal): ... to this new function.

        * macterm.h (struct mac_display_info): Add terminal.
        (mac_initialize): Delete declaration.

        * puresize.h (BASE_PURESIZE): Increase base value to 1164000.

        * sysdep.c: Comment out text after #endif.

        * term.c (init_tty): Only use terminal->kboard when MULTI_KBOARD
        is defined.  Better initialize ttys in windows.  Use terminal
        specific mouse_position_hook.

        * termhooks.h (union display_info): Add mac_display_info.

        * w32fns.c (Fx_create_frame): Use kboard from the terminal.
        Set the default minibuffer frame, window_system and the rest of the
        frame parameters following what is done in X11.

        * w32term.c (w32_initialize): Make static.

        * xselect.c (x_handle_selection_clear): Only access
        terminal->kboard when MULTI_KBOARD is defined.

        * s/darwin.h (SYSTEM_PURESIZE_EXTRA): Define here.
        (SYSTEM_PURESIZE_EXTRA): Only define on Carbon.

2007-08-29  Jason Rumney  <jasonr@gnu.org>

        * frame.c (Fdelete_frame): Only get kboard when MULTI_KBOARD defined.
        (make_terminal_frame) [WINDOWSNT]: Initialize terminal.

        * fringe.c (w32_init_fringe w32_reset_fringes) [HAVE_NTGUI]:
        (mac_init_fringe) [MAC_OS]: Get rif from selected_frame.

        * keyboard.c (restore_kboard_configuration): Only define when
        MULTI_KBOARD defined.

        * makefile.w32-in: Update dependancies from Makefile.in.
        (OBJ1): Add terminal.$(O)

        * term.c (dissociate_if_controlling_tty) [WINDOWSNT]:
        Don't define function body.
        (init_tty) [WINDOWSNT]: Use selected_frame for initializing.

        * termhooks.h (display_info) [WINDOWSNT]: Add w32.

        * w32.c (request_sigio, unrequest_sigio): Remove.

        * w32console.c (w32con_move_cursor, w32con_clear_to_end)
        (w32con_clear_frame, w32con_clear_end_of_line)
        (w32con_ins_del_lines, w32con_insert_glyphs, w32con_write_glyphs)
        (w32con_delete_glyphs, w32con_set_terminal_window)
        (scroll_line, w32_sys_ring_bell): Add frame arg.
        (w32con_set_terminal_modes, w32con_reset_terminal_modes):
        Add terminal arg.
        (PICK_FRAME): Remove.
        (w32con_write_glyphs): Use frame specific terminal coding.
        (one_and_only_w32cons): New global variable.
        (initialize_w32_display): Use it for storing hooks.
        (create_w32cons_output): New function.

        * w32inevt.c, w32inevt.h (w32_console_read_socket): Make first
        arg a frame.

        * w32fns.c (x_create_tip_frame): Set terminal and ref count.
        Set window_system.
        (x_set_tool_bar_lines): Don't use updating_frame.
        (Fx_create_frame): Set terminal and ref count.
        (Fx_open_connection): Remove window-system check.

        * w32menu.c (Fx_popup_menu): Use terminal specific mouse_position_hook.

        * w32term.c (w32_term_init): Call add_keyboard_wait_descriptor.
        (w32_set_terminal_modes, w32_reset_terminal_modes): Add terminal arg.
        (x_clear_frame, x_delete_glyphs, w32_ring_bell, x_ins_del_lines):
        Add frame arg.
        (x_delete_terminal, w32_create_terminal): New functions.
        (w32_term_init): Create a terminal.
        (w32_initialize): Move terminal specific initialization to
        w32_create_terminal.

        * w32term.h (x_output): Remove foreground_pixel and background_pixel.
        (w32_clear_rect, w32_clear_area): Use background from frame.
        (w32_display_info): Add terminal.
        (w32_sys_ring_bell, x_delete_display): Declare here.

        * xdisp.c (display_menu_bar) [HAVE_NTGUI]: Check frame type.

        * s/ms-w32.h (SYSTEM_PURESIZE_EXTRA): Bump to 50k.

2007-08-29  Kalle Olavi Niemitalo  <kon@iki.fi>  (tiny change)

        * keyboard.c (interrupt_signal, handle_interrupt, Fset_quit_char):
        Fix get_named_tty calls for the controlling tty.

2007-08-29  ARISAWA Akihiro  <ari@mbf.ocn.ne.jp>  (tiny change)

        * term.c (dissociate_if_controlling_tty)[USG]: Fix parse error.

2007-08-29  Yoshiaki Kasahara  <kasahara@nc.kyushu-u.ac.jp>  (tiny change)

        * term.c (tty_insert_glyphs): Add missing first parameter.

2007-08-29  Károly Lőrentey  <karoly@lorentey.hu>

        * buffer.c (Fbuffer_list, Fbury_buffer):
        Take frame->buried_buffer_list into account.

        * cm.c (current_tty): New variable, for cmputc().
        (cmputc): Use it.
        (cmcheckmagic): Add tty parameter, look up terminal streams there.
        (calccost): Add tty parameter.  Use emacs_tputs() instead of tputs().
        (cmgoto): Add tty parameter.  Pass it on to calccost().
        Use emacs_tputs() instead of tputs().

        * cm.h (emacs_tputs): New macro to set current_tty, and then call
        tputs().
        (current_tty): New variable, for cmputc().
        (cmcheckmagic, cmputc, cmgoto): Add prototypes.

        * eval.c (unwind_to_catch): Don't call x_fully_uncatch_errors.
        (internal_condition_case, internal_condition_case_1)
        (internal_condition_case_2): Don't abort when x_catching_errors.

        * fns.c (Fyes_or_no_p): Don't try to open an X dialog on tty terminals.
        (Fy_or_n_p): Likewise.  Use temporarily_switch_to_single_kboard to
        prevent crashes caused by bogus longjmps in read_char.

        * keymap.h (Fset_keymap_parent): Add EXFUN.

        * macterm.h (FRAME_FOREGROUND_PIXEL, FRAME_BACKGROUND_PIXEL)
        * w32term.h (FRAME_FOREGROUND_PIXEL, FRAME_BACKGROUND_PIXEL):
        Remove redundant definition.

        * macfns.c (x_set_mouse_color, x_make_gc):
        Use FRAME_BACKGROUND_PIXEL and FRAME_FOREGROUND_PIXEL.

        * w32term.c (x_free_frame_resources):
        Use FRAME_BACKGROUND_PIXEL and FRAME_FOREGROUND_PIXEL.
        (w32_initialize): Use the accessor macros for terminal characteristics.

        * macterm.c (mac_initialize): Use Fset_input_interrupt_mode.
        Use the accessor macros for terminal characteristics.
        * msdos.c (internal_terminal_init): Use the accessor macros for
        terminal characteristics.
        (ScreenVisualBell, internal_terminal_init):
        Use FRAME_BACKGROUND_PIXEL and FRAME_FOREGROUND_PIXEL.

        * termopts.h (no_redraw_on_reenter): Declare.

        * alloc.c (emacs_blocked_malloc): Disable mallopt call.
        (mark_terminals, mark_ttys): Declare.
        (Fgarbage_collect): Call them.
        (mark_object): Mark buried_buffer_list.

        * prefix-args.c: Include stdlib.h for exit.

        * syssignal.h: Add comment.

        * indent.c: Include stdio.h.

        * window.h (Vinitial_window_system): Declare.
        (Vwindow_system): Delete declaration.

        * fontset.c (Finternal_char_font): Use FRAME_RIF.

        * image.c (lookup_image): Don't initialize `c' until the xasserts
        have been run.

        * gtkutil.c (xg_create_frame_widgets): Use FRAME_BACKGROUND_PIXEL and
        FRAME_FOREGROUND_PIXEL.

        * print.c (print_preprocess): Don't lose print_depth levels while
        iterating.

        * widget.c (update_from_various_frame_slots):
        Use FRAME_BACKGROUND_PIXEL and FRAME_FOREGROUND_PIXEL.

        * window.c (set_window_buffer): Don't call clear_mouse_face on tty
        frames.
        (window_internal_height): Remove bogus make_number call.
        (init_window_once): Call make_terminal_frame with two zero parameters.

        * fileio.c (Fread_file_name): Update comment.

        * callint.c (Fcall_interactively):
        Use temporarily_switch_to_single_kboard instead of single_kboard_state.
        Make sure it is correctly unwound.

        * xsmfns.c (x_session_close): New function.

        * coding.h (terminal_coding, safe_terminal_coding, keyboard_coding):
        Delete declarations.

        * xterm.h: Remove declaration for x_fully_uncatch_errors.
        (x_output): Remove background_pixel and foreground_pixel fields.
        (x_display_info): Add new field TERMINAL.  Remove KBOARD field.
        (x_delete_device, x_session_close): Declare.

        * lread.c: Include setjmp.h.  Update declaration of `read_char'.
        (read_filtered_event): Call `read_char' with a local
        `wrong_kboard_jmpbuf'.

        * minibuf.c (read_minibuf): Call temporarily_switch_to_single_kboard.
        Don't call single_kboard_state.  Use FRAME_RIF.

        * process.c (Fmake_network_process): Don't unrequest_sigio on modern
        systems.

        * lisp.h (set_process_environment): Rename to `set_global_environment'.
        (Fframe_with_environment, Fset_input_meta_mode)
        (Fset_quit_char): EXFUN.
        (x_create_device, tty_output, terminal, tty_display_info): Declare.
        (init_sys_modes, reset_sys_modes): Update prototypes.
        (init_all_sys_modes, reset_all_sys_modes): New prototypes.

        * keyboard.h (struct kboard): Add new fields Vlocal_function_key_map,
        Vlocal_key_translation_map, and Vkeyboard_translate_table.
        (Vfunction_key_map, Vkeyboard_translate_table, single_kboard_state):
        Delete declarations.
        (Vfunction_key_map, Vkey_translation_map, push_kboard, pop_kboard)
        (temporarily_switch_to_single_kboard, tty_read_avail_input):
        New declarations.

        * emacs.c (main): Don't call init_sys_modes(), the new term_init()
        already does that during init_display().  Call syms_of_keymap
        before syms_of_keyboard.  Call `syms_of_terminal'.
        Call set_initial_environment, not set_process_environment.
        (shut_down_emacs): Call reset_all_sys_modes() instead of
        reset_sys_modes().

        * xfaces.c (x_free_gc): Protect xassert with GLYPH_DEBUG.
        (internal_resolve_face_name, resolve_face_name_error): New functions.
        (resolve_face_name): Protect against loops and errors thrown by Fget.
        (realize_default_face): Don't use FRAME_FONT unless frame is an X frame.
        (Ftty_supports_face_attributes_p): Update tty_capable_p call.

        * scroll.c: Replace CURTTY() with local variables throughout the
        file (where applicable).
        (calculate_scrolling, calculate_direct_scrolling)
        (scrolling_1, scroll_cost): Use the accessor macros for terminal
        characteristics.

        * keymap.c (Vfunction_key_map): Remove.
        (Fdescribe_buffer_bindings): Update references to Vfunction_key_map.
        (syms_of_keymap): Remove DEFVAR for Vfunction_key_map.
        (Vkey_translation_map): Remove.
        (syms_of_keymap): Remove DEFVAR for key-translation-map.
        (Fdescribe_buffer_bindings)
        (read_key_sequence, init_kboard, syms_of_keyboard, mark_kboards):
        Update for terminal-local key-translation-map.

        * Makefile.in (callproc.o): Update dependencies.
        (lisp, shortlisp): Add termdev.elc.
        (obj): Add terminal.o.
        (terminal.o): Add dependencies.
        [HAVE_CARBON]: Make terminal.o depend on macgui.h.
        (data.o, fns.o): Add termhooks.h dependency.
        (SOME_MACHINE_LISP): Add dnd.elc.
        (minibuf.o): Fix typo.
        Update dependencies.

        * data.c (do_symval_forwarding, store_symval_forwarding)
        (find_symbol_value): Use the selected frame's keyboard, not
        current_kboard.

        * .gdbinit (init_sys_modes): Use Vinitial_window_system instead of
        Vwindow_system.

        * xmenu.c (Fx_menu_bar_open) [USE_X_TOOLKIT, USE_GTK]: Rename from
        Fmenu_bar_open.
        (syms_of_xmenu): Update defsubr.
        (mouse_position_for_popup, Fx_popup_menu)
        (Fx_popup_dialog, x_activate_menubar, update_frame_menubar)
        (set_frame_menubar, free_frame_menubar)
        (create_and_show_popup_menu, xmenu_show, )
        (create_and_show_dialog, xdialog_show, xmenu_show): Abort if not
        an X frame.

        * xselect.c (x_own_selection): Abort if not an X frame.
        (some_frame_on_display): Check if it is an X frame.
        (x_handle_selection_clear): Deal with MULTI_KBOARD.

        * coding.c: Include frame.h and termhooks.h.
        (terminal_coding, keyboard_coding): Delete.
        (Fset_terminal_coding_system_internal)
        (Fset_keyboard_coding_system_internal)
        (Fkeyboard_coding_system)
        (Fterminal_coding_system): Add a terminal parameter.
        Get terminal_coding from the terminal.
        (init_coding_once): Don't call setup_coding_system here.

        * dispextern.h (set_scroll_region, turn_off_insert)
        (turn_off_highlight, background_highlight, clear_end_of_line_raw)
        (tty_clear_end_of_line, tty_setup_colors)
        (delete_tty, updating_frame)
        (produce_special_glyphs, produce_glyphs, write_glyphs)
        (insert_glyphs): Remove.
        (raw_cursor_to, clear_to_end, tty_turn_off_insert)
        (tty_turn_off_highlight, get_tty_size): Add declaration.
        (tabs_safe_p, init_baud_rate, get_tty_terminal): Update prototypes.

        * frame.h (enum output_method): Add output_initial.
        (struct x_output): Delete.
        (FRAME_FOREGROUND_PIXEL, FRAME_BACKGROUND_PIXEL):
        Access foreground_pixel and background_pixel directly from the frame.
        (tty_display): Delete.
        (struct frame): Add buried_buffer_list, foreground_pixel,
        background_pixel and terminal.  Delete kboard.
        (union output_data): Add tty.
        (FRAME_KBOARD): Get the kboard from the terminal.
        (FRAME_INITIAL_P): New macro.
        (Qtty, Qtty_type, Qterminal, Qterminal_live_p, Qenvironment)
        (Qterm_environment_variable, Qdisplay_environment_variable)
        (make_terminal_frame, Qburied_buffer_list, Qwindow_system):
        New declarations.

        * termchar.h (tty_output, tty_display_info): New structures.
        (tty_list): Declare.
        (FRAME_TTY, CURTTY): New macros.
        (must_write_spaces, min_padding_speed, fast_clear_end_of_line)
        (line_ins_del_ok, char_ins_del_ok, scroll_region_ok)
        (scroll_region_cost, memory_below_frame, fast_clear_end_of_line)
        (dont_calculate_costs, no_redraw_on_reenter): Remove declarations.

        * callproc.c: Include frame.h and termhooks.h, for terminal
        parameters.
        (add_env): New function.
        (child_setup): Use it.
        (child_setup, getenv_internal): Handle the new Vprocess_environment.
        (getenv_internal): Fix get_terminal_param call.
        (Fgetenv_internal, egetenv): Update doc.
        (syms_of_callproc): Initialize Vprocess_environment to nil.
        Register and initialize them.  Remove obsolete defvars.  Update doc
        strings.
        (child_setup): Handle Vlocal_environment_variables.
        (getenv_internal): Add terminal parameter.
        Handle Vlocal_environment_variables.
        (Fgetenv_internal): Add terminal parameter.
        (child_setup, getenv_internal, Fgetenv_internal): Store the local
        environment in a frame (not terminal) parameter.  Update doc strings.
        (set_initial_environment): Rename from set_global_environment.
        Store Emacs environment in initial frame parameter.

        * xdisp.c (redisplay_internal): Update references to
        `previous_terminal_frame'.
        (display_mode_line, Fformat_mode_line): Replace calls to
        `push_frame_kboard' with `push_kboard'.
        (get_glyph_string_clip_rects): Add extra parentheses and
        braces to prevent compiler warnings.
        (calc_pixel_width_or_height): Add xassert to check that the
        frame is alive.  Don't call `lookup_image' on a termcap frame.
        (message2_nolog, message3_nolog, redisplay_internal)
        (set_vertical_scroll_bar, redisplay_window, check_x_display_info)
        (x_set_scroll_bar_foreground, x_set_scroll_bar_background)
        (Fx_create_frame, Fxw_display_color_p, Fx_display_grayscale_p)
        (Fx_display_pixel_width, Fx_display_pixel_height)
        (Fx_display_planes, Fx_display_color_cells)
        (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
        (Fx_display_screens, Fx_display_mm_height, Fx_display_mm_width)
        (Fx_display_backing_store, Fx_display_visual_class)
        (Fx_display_save_under, Fx_close_connection, x_create_tip_frame):
        Use FRAME_TERMINAL_P, FRAME_WINDOW_P, FRAME_TTY and FRAME_RIF.

        * xfns.c (x_set_foreground_color x_set_background_color)
        (x_set_mouse_color, x_set_cursor_color, x_make_gc):
        Use FRAME_BACKGROUND_PIXEL and FRAME_FOREGROUND_PIXEL.
        (Fx_create_frame, x_create_tip_frame, build_string, x_window)
        (Fx_create_frame, x_create_tip_frame): Don't create frames on a
        terminal that is being deleted.
        (Fx_create_frame): Use `store_frame_param' to set `window-system'
        frame parameter, and make sure it overrides any user-supplied setting.
        (Fx_close_connection, Fx_synchronize): Unify argument names with
        the rest of the DEFUNs.

        * dispnew.c (Fsend_string_to_terminal): Update call to
        `get_tty_terminal'.
        (Fredraw_frame, Fsend_string_to_terminal)
        (Fsend_string_to_terminal, init_display): Use FRAME_RIF,
        FRAME_TERMCAP_P and FRAME_TTY.
        (window_change_signal): Don't believe width/height values that are
        impossibly small.
        (Vinitial_window_system): Rename from Vwindow_system.
        (termscript, Wcm, rif): Delete.

        * termhooks.h (struct terminal): New struct containing the
        previously global text display hooks and new members NAME,
        DELETED and PARAM_ALIST.
        (FRAME_TERMINAL, TERMINAL_TERMINAL_CODING)
        (TERMINAL_KEYBOARD_CODING, TERMINAL_ACTIVE_P, FRAME_WINDOW_P)
        (FRAME_RIF): New macros.
        (get_terminal_param, get_device): New declarations.
        (termscript): Delete declaration.

        * xterm.c (x_initialize): Use Fset_input_interrupt_mode.
        (XTflash, x_free_frame_resources, x_scroll_bar_create)
        (x_scroll_bar_set_handle): Use FRAME_BACKGROUND_PIXEL and
        FRAME_FOREGROUND_PIXEL.
        (x_fully_uncatch_errors): Disable definition.
        (x_scroll_bar_expose): Fix reference to foreground pixel.
        (XTread_socket): Disable loop on all X displays.
        (x_delete_terminal): Don't set terminal->deleted and let
        delete_terminal delete the frames on the terminal.
        (x_delete_display): Doc update to reflect changes in
        delete_terminal.
        (x_display_info) <terminal>: Move member earlier in the struct.
        (deleting_tty): Remove old variable.
        (Fsuspend_tty): Call clear_tty_hooks.
        (Fresume_tty, init_tty): Call set_tty_hooks.
        (Ftty_display_color_p, Ftty_display_color_cells): Don't throw
        errors on X frames.
        (x_catch_errors_unwind): Abort if x_error_message is NULL.
        (handle_one_xevent): Initialize `f' to NULL.
        (x_delete_terminal, x_create_terminal): New functions.
        (XTset_terminal_modes, XTreset_terminal_modes)
        (XTread_socket, x_connection_closed, x_term_init)
        (x_term_init, x_delete_display): Add terminal parameter.
        (x_term_init) [!HAVE_GTK_MULTIDISPLAY]: Refuse to create secondary
        X connections.

        * frame.c: Include termchar.h.
        (Qterminal, Qterminal_live_p, Qburied_buffer_list, Qtty, Qtty_type)
        (Qwindow_system, Qenvironment, Qterm_environment_variable)
        (Qdisplay_environment_variable): New vars.
        (Fframep): Deal with output_initial.
        (Fframe-live-p): Doc fix.
        (Fwindow-system): New function.
        (x_set_screen_gamma, store_frame_param): Fix compilation errors.
        (make_terminal_frame): Don't create frames on a terminal that is
        being deleted.  Use FRAME_BACKGROUND_PIXEL and FRAME_FOREGROUND_PIXEL.
        (store_frame_param): Check for found_for_frame before calling XFRAME.
        (Fmake_terminal_frame): Handle NULL tty names correctly.
        (syms_of_frame): Enhance doc string of `default-frame-alist'.
        (Fdelete_frame): Remove unused variable `count'.  Don't allow other
        frames to refer to a deleted frame in their 'environment parameter.
        (Fframe_with_environment): New function.
        (syms_of_frame): Defsubr it.  Initialize and staticpro Qenvironment.
        (get_future_frame_param): New function.
        (Fmake_terminal_frame): Use it.
        (x_set_frame_parameters, x_set_screen_gamma): Use FRAME_RIF.

        * sysdep.c (init_sys_modes, reset_sys_modes): Update for renames.
        * sysdep.c (reset_sys_modes): Update for renames.

        * keyboard.c (tty_read_avail_input): New function.
        (Fset_input_interrupt_mode, Fset_output_flow_control): New functions.
        (syms_of_keyboard): Defsubr them.
        (Fset_input_meta_mode, Fset_quit_char): New functions.
        (Fset_input_mode): Split to above functions.
        (read_char_minibuf_menu_prompt): Add wrong_kboard_jmpbuf
        parameter.  Use it in call to `read_char'.
        (read_char): Declare.  Update call to `read_char_minibuf_menu_prompt'.
        Set wrong_kboard_jmpbuf correctly in recursive calls.
        Use current_kboard to access Vkeyboard_translate_table.
        Enhance comment before extra longjmp to wrong_kboard_jmpbuf.
        Add wrong_kboard_jmpbuf parameter to allow for recursive calls.
        Update longjmp invocations.  Remember the original current_kboard,
        and longjmp to `wrong_kboard_jmpbuf' when a filter, timer or sentinel
        changes it.  Comment out unnecessary calls to
        `record_single_kboard_state' and `any_kboard_state'.
        Update recursive calls.
        (wrong_kboard_jmpbuf): Remove global variable.
        (read_key_sequence): Remove unused variable wrong_kboard_jmpbuf.
        Handle deleted interrupted_kboards correctly; that is a legal
        case.  Add `wrong_kboard_jmpbuf' local variable.  Update setjmp
        and read_char calls.  Abort if interrupted_kboard died in read_char.
        (any_kboard_state, single_kboard_state)
        (push_frame_kboard): Remove function.
        (pop_kboard): Switch out of single_kboard mode if the kboard has
        been deleted.  Remove unused variable.  Help debugging by not
        changing current_kboard unnecessarily.  Set current_kboard to the
        kboard of the selected frame when the stored kboard object has
        been deleted before pop_kboard.
        (temporarily_switch_to_single_kboard): Change first parameter to a
        frame pointer.  Throw an error when caller wants to change kboards
        while in single_kboard mode.  Don't push_kboard if we weren't in
        single kboard state.  Don't pop_kboard if we popped into any
        kboard state.
        (restore_kboard_configuration): Abort if pop_kboard changed the
        kboard in single_kboard mode.  Call pop_kboard only after setting
        up single_kboard mode.
        (Frecursive_edit): Switch to single_kboard mode only in nested
        command loops.
        (cmd_error, command_loop, command_loop_1, timer_check):
        Comment out unnecessary call to `any_kboard_state' and
        `record_single_kboard_state'.
        (delete_kboard): Exit single_kboard mode if we have just deleted
        that kboard.  Use FRAME_KBOARD.
        (interrupt_signal): Use `Fkill_emacs' to exit Emacs, not
        `fatal_error_signal'.
        (record_single_kboard_state): Don't push_kboard if we weren't in
        single kboard state.  Don't pop_kboard if we popped into any
        kboard state.
        (push_frame_kboard): Rename to push_kboard.
        (kbd_buffer_get_event): Use FRAME_TERMINAL.
        (read_avail_input): Read input from all terminals.
        (mark_kboards): Also mark Vkeyboard_translate_table.
        (kbd_buffer_store_event_hold): Simplify condition.
        (read_key_sequence): Reinitialize fkey and keytran at each replay.
        (Vkeyboard_translate_table): Move to struct kboard.
        (init_kboard): Initialize Vkeyboard_translate_table.
        (syms_of_keyboard): Use DEFVAR_KBOARD to define
        Vkeyboard_translate_table.  Update doc strings.  Update docs of
        local-function-key-map and function-key-map.

        * terminal.c: New file.

        * term.c: Include errno.h.
        (Vring_bell_function, device_list, initial_device)
        (next_device_id, ring_bell, update_begin, update_end)
        (set_terminal_window, cursor_to, raw_cursor_to)
        (clear_to_end, clear_frame, clear_end_of_line)
        (write_glyphs, insert_glyphs, delete_glyphs, ins_del_lines)
        (Fdisplay_name, create_device, delete_device): Move to terminal.c.
        (syms_of_term): Move their initialization to terminal.c.
        (get_tty_terminal, Fdisplay_tty_type, Ftty_display_color_p)
        (Ftty_display_color_cells)
        (Ftty_no_underline, Fsuspend_tty, Fresume_tty, create_tty_output)
        (clear_tty_hooks, set_tty_hooks)
        (init_tty, maybe_fatal): New functions.
        (Ftty_type): Return nil if terminal is not on a tty instead of
        throwing an error.  Doc update.
        (syms_of_term) <Vsuspend_tty_functions, Vresume_tty_functions>:
        Doc update.  Initialize new subrs and variables.
        (delete_tty): Use terminal->deleted.
        (tty_set_terminal_modes): Rename from set_terminal_modes.
        (tty_reset_terminal_modes): Rename from reset_terminal_modes.
        (set_scroll_region): Rename to `tty_set_scroll_region'.
        (turn_on_insert): Rename to `tty_turn_on_insert'.
        (turn_off_insert): Rename to `tty_turn_off_insert'.
        (turn_off_highlight): Rename to `tty_turn_off_highlight'.
        (turn_on_highlight): Rename to `tty_turn_on_highlight'.
        (toggle_highligh): Rename to `tty_toggle_highlight'.
        (background_highlight): Rename to `tty_background_highlight'.
        (highlight_if_desired): Rename to `tty_highlight_if_desired'.
        (tty_ring_bell, tty_update_end, tty_set_terminal_window)
        (tty_set_scroll_region, tty_background_highlight)
        (tty_cursor_to, tty_raw_cursor_to, tty_clear_to_end)
        (tty_clear_frame, tty_clear_end_of_line, tty_write_glyphs)
        (tty_insert_glyphs, tty_delete_glyphs, tty_ins_del_lines)
        (term_get_fkeys, tty_setup_colors, dissociate_if_controlling_tty):
        Add static modifier.
        (tty_reset_terminal_modes, tty_set_terminal_window)
        (tty_set_scroll_region, tty_background_highlight)
        (tty_highlight_if_desired, tty_cursor_to)
        (tty_raw_cursor_to, tty_clear_to_end, tty_clear_frame)
        (tty_clear_end_of_line, tty_write_glyphs, tty_insert_glyphs)
        (tty_delete_glyphs, tty_ins_del_lines, turn_on_face): Update for
        renames.

2007-08-28  Jan Djärv  <jan.h.d@swipnet.se>

        * keyboard.c: Qrtl is new.
        (parse_tool_bar_item): Handle :rtl keyword.
        (syms_of_keyboard): Intern :rtl keyword.

        * dispextern.h (enum tool_bar_item_idx): Add TOOL_BAR_ITEM_RTL_IMAGE.

        * gtkutil.c (xg_tool_bar_expose_callback): Just do SET_FRAME_GARBAGED
        so no Lisp code is executed.
        (file_for_image, find_rtl_image): New functions.
        (xg_get_image_for_pixmap): Use file_for_image.
        (update_frame_tool_bar): If direction is RTL, use RTL image if
        defined.  Use Gtk stock images if defined.

2007-08-27  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macterm.c (x_draw_composite_glyph_string_foreground): Draw rectangle
        for nonexistent or zero-width glyph in composition glyph.

2007-08-25  Stefan Monnier  <monnier@iro.umontreal.ca>

        * m/amdx86-64.h: Redirect to intel386.h if compiling for i386.

        * xdisp.c (Finvisible_p): New function.
        (syms_of_xdisp): defsubr it.

2007-08-24  Juanma Barranquero  <lekktu@gmail.com>

        * image.c (syms_of_image) <image-library-alist, cross-disabled-images>:
        Doc fixes.

2007-08-24  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * mac.c [MAC_OSX] (select_and_poll_event, sys_select): Fix last changes.

2007-08-24  Martin Rudalics  <rudalics@gmx.at>

        * fileio.c (Finsert_file_contents): Consult CHARS_MODIFF to tell
        whether decoding has modified buffer contents.

2007-08-24  Jason Rumney  <jasonr@gnu.org>

        * image.c [HAVE_NTGUI]: Define dynamic loaded functions for SVG.
        (Qgdk_pixbuf, Qglib) [HAVE_NTGUI]: New symbols.
        (syms_of_image) [HAVE_NTGUI]: Intern and staticpro them.
        (init_svg_functions) [HAVE_NTGUI]: New function.
        (fn_g_type_init, fn_g_object_unref, fn_g_error_free): New #defines.
        (svg_load_image): Use them.
        (svg_load_image) [HAVE_NTGUI]: Implement background.

2007-08-23  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * Makefile.in (RSVG_LIBS, RSVG_CFLAGS): New variables.
        (ALL_CFLAGS): Use ${RSVG_CFLAGS} instead of @RSVG_CFLAGS@.
        (LIBX): Remove @RSVG_LIBS@.
        (LIBES): Add $(RSVG_LIBS).

        * image.c (svg_load_image): Blend with specified background if exists.
        Use IMAGE_BACKGROUND.  Add Mac OS Support.

        * mac.c (wakeup_from_rne_enabled_p) [MAC_OSX]: Remove variable.
        (ENABLE_WAKEUP_FROM_RNE, DISABLE_WAKEUP_FROM_RNE) [MAC_OSX]:
        Remove macros.
        [MAC_OSX] (socket_callback): Do nothing.
        [MAC_OSX] (select_and_poll_event): Use CFRunLoopRunInMode instead of
        ReceiveNextEvent.
        [MAC_OSX] (sys_select): Likewise.  Don't set context as argument to
        socket_callback.
        (mac_wakeup_from_rne) [MAC_OSX]: Do nothing.

2007-08-22  Glenn Morris  <rgm@gnu.org>

        * image.c (x_find_image_file): Search in etc/images/ rather than etc/.

2007-08-22  Paul Pogonyshev  <pogonyshev@gmx.net>

        * Makefile.in (ALL_CFLAGS, LIBX): Add RSVG_LIBS.

        * image.c: Add support for SVG images.  Some additional comments
        by Joakim Verona <joakim@verona.se>.  When HAVE_RSVG is defined:
        (svg_image_p): New function to test for SVG image.
        (svg_load): New function to load SVG image.
        (svg_load_image): New function, helper for svg_load.
        (Qsvg): New Lisp_object.
        (svg_keyword_index): New enum.
        (svg_format): New static `image_keyword' struct.
        (svg_type): New static `image_type' struct.
        (librsvg/rsvg.h): Include it.

2007-08-23  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lread.c (load_warn_old_style_backquotes): Fix up array size typo.

2007-08-22  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lread.c (Qold_style_backquotes): New var.
        (syms_of_lread): Init and staticpro it.
        (load_warn_old_style_backquotes): New fun.
        (Fload): Use them to warn about old style backquotes.
        (end_of_file_error, Fload): Remove unused vars.

        * lisp.h (Fclear_face_cache, Fx_send_client_event): Declare.

        * lread.c (Vold_style_backquotes): New var.
        (syms_of_lread): Init and export it to Elisp.
        (read1): Set it when we find an old-style (back)quote.

2007-08-22  Jason Rumney  <jasonr@gnu.org>

        * w32reg.c (SYSTEM_DEFAULT_RESOURCES): Add missing NULL terminator.

2007-08-22  Katsumi Yamaoka  <yamaoka@jpl.org>

        * puresize.h (BASE_PURESIZE): Increase to 1140000.

2007-08-19  Richard Stallman  <rms@gnu.org>

        * eval.c (Ffunction, Fquote): Signal error if not 1 argument.

2007-08-19  Andreas Schwab  <schwab@suse.de>

        * alloc.c (pure): Round PURESIZE up.

2007-08-17  Jan Djärv  <jan.h.d@swipnet.se>

        * xterm.c (handle_one_xevent): Remove check that mouse click is in
        active frame.

2007-08-16  Richard Stallman  <rms@gnu.org>

        * eval.c (Fcommandp): Add parens to clarify.

        * minibuf.c (Fall_completions): Use enum for type of table.

        * emacs.c (USAGE2): Improve text.

2007-08-15  Philippe Waroquiers  <philippe.waroquiers@eurocontrol.int>

        * term.c (tty_default_color_capabilities): Declare static
        variables in file scope, to avoid HPUX compiler problem.

2007-08-13  Jan Djärv  <jan.h.d@swipnet.se>

        * gtkutil.c (update_frame_tool_bar): Use -1 as index
        to gtk_toolbar_insert.

2007-08-13  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fileio.c (Finsert_file_contents): Yet Another Int/Lisp_Object Mixup.

        * insdel.c (reset_var_on_error): New fun.
        (signal_before_change, signal_after_change):
        Use it to reset (after|before)-change-functions to nil in case of error.
        Bind inhibit-modification-hooks to t.
        Don't bind (after|before)-change-functions to nil while they run.

2007-08-11  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * xterm.c (x_draw_image_glyph_string): Adjust stipple origin when
        filling pixmap with stippled background.

2007-08-10  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macterm.c [TARGET_API_MAC_CARBON] (mac_handle_window_event):
        Don't use invisible frame as parent window for repositioning.

2007-08-10  Stefan Monnier  <monnier@iro.umontreal.ca>

        * print.c (new_backquote_output): Rename from old_backquote_output.
        (print): Inverse its logic (according to its name) so as to match the
        behavior of new_backquote_flag in lread.c.

2007-08-09  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * gmalloc.c (posix_memalign): New function.

        * macterm.c (frame_highlight, frame_unhighlight): Don't call
        ActivateControl/DeactivateControl here.
        [USE_MAC_TOOLBAR] (free_frame_tool_bar): Suppress animation when
        frame-notice-user-settings is non-nil.
        [USE_MAC_FONT_PANEL] (mac_handle_font_event): Also record parameter
        for kEventParamFMFontStyle.
        [TARGET_API_MAC_CARBON] (mac_handle_keyboard_event): Don't check
        mac_pass_command_to_system and mac_pass_control_to_system here.
        (XTread_socket): Call ActivateControl/DeactivateControl here.
        (XTread_socket) [TARGET_API_MAC_CARBON]:
        Check mac_pass_command_to_system and mac_pass_control_to_system here.
        (mac_handle_window_event) [USE_MAC_TOOLBAR]: Add further workaround
        for window repositioning.

2007-08-08  Glenn Morris  <rgm@gnu.org>

        * Replace `iff' in doc-strings and comments.

2007-08-07  Chong Yidong  <cyd@stupidchicken.com>

        * xdisp.c (move_it_by_lines): Remove incorrect optimization.

2007-08-07  Martin Rudalics  <rudalics@gmx.at>

        * fileio.c (Finsert_file_contents): Run format-decode and
        after_insert_file_functions on entire buffer when REPLACE is
        non-nil and inhibit modification_hooks and point_motion_hooks.
        For consistency, run after_insert_file_functions iff something
        got inserted.  Move signal_after_change and update_compositions
        after code running after_insert_file_functions.  Make sure that
        undo_list doesn't record intermediate steps of the decoding process.

2007-08-07  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * emacs.c (main)
        [HAVE_GTK_AND_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
        Call malloc_enable_thread on interactive startup.

        * gmalloc.c (_malloc_thread_enabled_p) [USE_PTHREAD]: New variable.
        (LOCK, UNLOCK, LOCK_ALIGNED_BLOCKS, UNLOCK_ALIGNED_BLOCKS)
        [USE_PTHREAD]: Conditionalize with it.
        (malloc_atfork_handler_prepare, malloc_atfork_handler_parent)
        (malloc_atfork_handler_child, malloc_enable_thread) [USE_PTHREAD]:
        New functions.

2007-08-06  Chong Yidong  <cyd@stupidchicken.com>

        * xdisp.c (redisplay_window): When restoring original buffer
        position, make sure it is still valid.

        * image.c (png_load): Ignore png-supplied background color.

2007-08-06  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * mac.c [TARGET_API_MAC_CARBON] (cfdate_to_lisp): Obtain microsec value.
        Use kCFAbsoluteTimeIntervalSince1970.

        * macmenu.c (quit_dialog_event_loop) [TARGET_API_MAC_CARBON]:
        New variable.
        [TARGET_API_MAC_CARBON] (mac_handle_dialog_event): Set it if dialog
        event loop should be quit.
        [TARGET_API_MAC_CARBON] (create_and_show_dialog) [!MAC_OSX]:
        Quit dialog event loop if quit_dialog_event_loop is set.

        * macselect.c [!TARGET_API_MAC_CARBON]: Include Scrap.h.
        (Selection): New typedef.  Use instead of ScrapRef.
        (mac_get_selection_from_symbol): Rename from get_scrap_from_symbol.
        (mac_valid_selection_target_p): Rename from valid_scrap_target_type_p.
        (mac_clear_selection): Rename from clear_scrap.
        (get_flavor_type_from_symbol): New argument SEL and subsume function of
        scrap_has_target_type.  All uses changed.
        (mac_get_selection_ownership_info, mac_valid_selection_value_p)
        (mac_selection_has_target_p): New functions.
        (mac_put_selection_value): Rename from put_scrap_string.
        (mac_get_selection_value): Rename from get_scrap_string.
        (mac_get_selection_target_list): Rename from get_scrap_target_type_list.
        (put_scrap_private_timestamp, scrap_has_target_type)
        (get_scrap_private_timestamp): Remove functions.
        (SCRAP_FLAVOR_TYPE_EMACS_TIMESTAMP): Remove define.
        (x_own_selection, x_get_local_selection):
        Use mac_valid_selection_value_p.
        (x_own_selection): Don't use put_scrap_private_timestamp.
        Record OWNERSHIP-INFO into Vselection_alist instead.
        (x_get_local_selection): Don't check type if request is local.
        (Fx_selection_owner_p): Don't use get_scrap_private_timestamp.
        Detect ownership change with OWNERSHIP-INFO in Vselection_alist instead.

2007-08-04  Jan Djärv  <jan.h.d@swipnet.se>

        * gtkutil.c (xg_tool_bar_callback): Generate two TOOL_BAR_EVENT:s,
        add comment explaining why.

2007-08-03  Richard Stallman  <rms@gnu.org>

        * fileio.c (Fvisited_file_modtime): Use make_time.

2007-08-01  Ryo Yoshitake  <ryo@shiftmode.net>  (tiny change)

        * mac.c (init_mac_osx_environment): Adjust load-path on self-contained
        build.

2007-07-31  Stefan Monnier  <monnier@iro.umontreal.ca>

        * gtkutil.c (xg_tool_bar_callback): Generate a single TOOL_BAR_EVENT.

2007-07-30  Katsumi Yamaoka  <yamaoka@jpl.org>

        * puresize.h (BASE_PURESIZE): Increase to 1130000.

2007-07-30  Richard Stallman  <rms@gnu.org>

        * lread.c (readevalloop, read1): Treat NBSP as whitespace.

2007-07-29  Jan Djärv  <jan.h.d@swipnet.se>

        * gmalloc.c (__malloc_initialize): Remove pthread_once.  Not needed.

2007-07-28  Nick Roberts  <nickrob@snap.net.nz>

        * xdisp.c (decode_mode_spec): Use '@' instead of 'R' to test for
        remote default-directory.

        * buffer.c (mode-line-format): Update doc string.

2007-07-27  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * w32term.c (w32_draw_fringe_bitmap): Extend fringe background to
        scroll bar gap.
        (x_scroll_bar_create): Set bar->fringe_extended_p.
        (w32_set_vertical_scroll_bar): Put leftmost/rightmost scroll bars
        on frame edge.  Check fringe background extension.  Don't clear
        extended fringe background area.

        * w32term.h (struct scroll_bar): New member fringe_extended_p.
        (w32_fill_area): Enclose multiple statements with do ... while (0).

        * xterm.c (x_draw_fringe_bitmap) [USE_TOOLKIT_SCROLL_BARS]:
        Extend fringe background to scroll bar gap.
        (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS]:
        Set bar->fringe_extended_p.
        (XTset_vertical_scroll_bar) [USE_TOOLKIT_SCROLL_BARS]:
        Put leftmost/rightmost scroll bars on frame edge.  Check fringe
        background extension.  Don't clear extended fringe background area.

        * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS]:
        New member fringe_extended_p.

2007-07-25  Glenn Morris  <rgm@gnu.org>

        * Relicense all FSF files to GPLv3 or later.

        * COPYING: Switch to GPLv3.

2007-07-25  Stefan Monnier  <monnier@iro.umontreal.ca>

        * eval.c (Fcommandp): Pay attention to the `interactive-form' property.

        * data.c (Finteractive_form): Check for the presence of an
        `interactive-form' symbol property more thoroughly.

        * data.c (Finteractive_form): Use an `interactive-form' property if
        present, analogous to the function-documentation property.

2007-07-24  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (x_real_positions): Get real position from OS instead of
        calculating it.

2007-07-23  Jason Rumney  <jasonr@gnu.org>

        * filelock.c (current_lock_owner): Allow for @ sign in username.

2007-07-22  Nick Roberts  <nickrob@snap.net.nz>

        * xdisp.c (decode_mode_spec): Add case 'R' for to test for
        remote default-directory.

        * buffer.c (mode-line-format): Describe above case in doc string.

2007-07-20  Eli Zaretskii  <eliz@gnu.org>

        * w32proc.c (IMAGE_NT_OPTIONAL_HDR32_MAGIC, IMAGE_OPTIONAL_HEADER32):
        Define if not defined.

2007-07-18  Jason Rumney  <jasonr@gnu.org>

        * w32proc.c (w32_executable_type): Handle 64 bit executables.

2007-07-18  Richard Stallman  <rms@gnu.org>

        * data.c (Fsetq_default): Doc fix.

        * eval.c (Fsetq): Doc fix.

2007-07-18  Juanma Barranquero  <lekktu@gmail.com>

        * coding.c (Ffind_operation_coding_system):
        * eval.c (For, Fand): Doc fixes.
        Reported by Johan Bockgård.

2007-07-18  Jan Djärv  <jan.h.d@swipnet.se>

        * xfns.c (Fx_focus_frame): Call x_ewmh_activate_frame.

        * xterm.h: Declare x_ewmh_activate_frame.

        * xterm.c (x_ewmh_activate_frame): New function.
        (XTframe_raise_lower): Move code to x_ewmh_activate_frame.

2007-07-17  Martin Rudalics  <rudalics@gmx.at>

        * window.c (Fdisplay_buffer): If largest or LRU window is the
        only window, split it even if it is not eligible for splitting.
        This restores the original behavior broken by the 2007-07-15
        change.

2007-07-17  Glenn Morris  <rgm@gnu.org>

        * abbrev.c (abbrev_check_chars): New function.
        (Fdefine_global_abbrev, Fdefine_mode_abbrev):
        Call abbrev_check_chars to check abbrev characters are word
        constituents.  Doc fix.

2007-07-17  Stefan Monnier  <monnier@iro.umontreal.ca>

        * process.c (Fstart_process, Fmake_network_process)
        (read_process_output): Fix up last changes.

2007-07-16  Eli Zaretskii  <eliz@gnu.org>

        * makefile.w32-in (clean): Don't delete *~.

2007-07-16  Andreas Schwab  <schwab@suse.de>

        * window.c (Fdisplay_buffer): Use NILP.
        (Fset_window_scroll_bars): Likewise.

2007-07-15  Martin Rudalics  <rudalics@gmx.at>

        * window.c (window_min_size_2): New function.
        (window_min_size_1, size_window, Fdisplay_buffer)
        (Fsplit_window, adjust_window_trailing_edge): Use it to avoid
        windows without mode- or header-lines when window-min-height is
        too small.
        (size_window): Reset nodelete_p after testing it, following an
        earlier note by Kim F. Storm.
        (display_buffer): Do not set split_height_threshold to twice the
        value of window_min_height to avoid changing the value of a
        customizable variable.  Rather explicitly check whether the
        height of the window that shall be splitted is at least as large
        as split_height_threshold.
        (Fwindow_full_width_p): New defun.
        (syms_of_window): Defsubr it.

        * window.h: Add EXFUN for Fwindow_full_width_p.

2007-07-14  Jason Rumney  <jasonr@gnu.org>

        * process.c [WINDOWSNT]: Don't undefine AF_INET6.

2007-07-14  Richard Stallman  <rms@gnu.org>

        * eval.c (maybe_call_debugger): New function.
        (find_handler_clause): Use maybe_call_debugger.
        Call it when the handler says `debug'.
        Eliminate DEBUGGER_VALUE_PTR.
        (Fsignal): Eliminate debugger_value.
        (Qdebug): New variable.
        (syms_of_eval): Initialize it.

2007-07-14  Juanma Barranquero  <lekktu@gmail.com>

        * eval.c (Fprogn):
        * keyboard.c (Ftrack_mouse):
        * print.c (Fwith_output_to_temp_buffer):
        * window.c (Fsave_window_excursion): Doc fix.

2007-07-13  Stefan Monnier  <monnier@iro.umontreal.ca>

        * eval.c (init_eval_once): Bump max_lisp_eval_depth to 400.

2007-07-12  Stefan Monnier  <monnier@iro.umontreal.ca>

        * process.h (struct Lisp_Process): Turn slots infd, outfd,
        kill_without_query, pty_flag, tick, update_tick, decoding_carryover,
        inherit_coding_system_flag, filter_multibyte, adaptive_read_buffering,
        read_output_delay, and read_output_skip from Lisp_Objects to ints.
        Remove unused encoding_carryover.
        * process.c: Adjust all functions accordingly.

2007-07-12  Richard Stallman  <rms@gnu.org>

        * term.c: Include unistd.h only if HAVE_UNISTD_H.

2007-07-11  Jason Rumney  <jasonr@gnu.org>

        * makefile.w32-in (LIBS): Include OLE32.

        * w32fns.c (w32_msg_pump) <WM_EMACS_CREATEWINDOW>: Initialize COM.
        (w32_msg_pump) <WM_DESTROY>: Uninitialize COM.

2007-07-11  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lisp.h (struct Lisp_Hash_Table): Turn next_weak into a bare pointer.
        * fns.c (weak_hash_tables): Rename from Vweak_hash_tables and turned
        from a Lisp_Object into a bare pointer.
        (make_hash_table, copy_hash_table, sweep_weak_hash_tables, init_fns):
        Adjust the code correspondingly.

        * alloc.c (emacs_blocked_free): Remove unused var `bytes_used_now'.

        * term.c: Include unistd.h for ttyname, used in handle_one_term_event.
        (term_show_mouse_face): Remove unused var `j'.
        (handle_one_term_event): Remove unused vars `i' and `j'.
        Don't cast return value of ttyname since it's not necessary.

2007-07-10  Stefan Monnier  <monnier@iro.umontreal.ca>

        * alloc.c (mark_maybe_pointer): Enforce mult-of-8 alignment when using
        USE_LSB_TAG.  Suggested by Dmitry Antipov <dmantipov@yandex.ru>.

        * fns.c (map_char_table): Use an array of int for `indices' rather than
        an array of Lisp_Objects (which are only ever integers anyway).
        (Fmap_char_table): Update caller.
        * lisp.h: Update prototype.
        * keymap.c (Fset_keymap_parent, map_keymap, Fcopy_keymap):
        * fontset.c (Ffontset_info):
        * casetab.c (set_case_table): Update callers.

        * editfns.c (Ftranspose_regions): Use EMACS_INT for positions.

        * keymap.c (struct accessible_keymaps_data)
        (struct where_is_internal_data): New structures.
        (accessible_keymaps_1, where_is_internal_1): Use them to change
        interface to adhere to the one used by map_keymap.
        (Faccessible_keymaps, where_is_internal): Use map_keymap.
        (accessible_keymaps_char_table, where_is_internal_2): Remove.

        * keymap.h (map_keymap_function_t): More informative prototype.

2007-07-10  Guanpeng Xu  <herberteuler@hotmail.com>

        * search.c (Vinhibit_changing_match_data, search_regs_1): New vars.
        (looking_at_1): Don't change search_regs and last_thing_searched
        if `inhibit-changing-match-data' is non-nil.
        (string_match_1, search_buffer, set_search_regs): Likewise.
        (syms_of_search): Add Lisp level definition for
        `inhibit-changing-match-data' and set it to nil.
        (boyer_moore): If `inhibit-changing-match-data' is non-nil, compute
        start and end of the match, instead of using values in search_regs.

2007-07-01  Stefan Monnier  <monnier@iro.umontreal.ca>

        * minibuf.c (Fcompleting_read): New value `confirm-only'
        for `require-match'.

2007-06-28  Stefan Monnier  <monnier@iro.umontreal.ca>

        * fileio.c (Fdo_auto_save): Revert last patch installed unwillingly as
        part of the 2007-06-27 change to syms_of_fileio.

2007-06-28  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macterm.c [USE_MAC_TSM] (mac_handle_text_input_event):
        Check WINDOWP before using XWINDOW.  Consolidate return statements.

2007-06-27  Richard Stallman  <rms@gnu.org>

        * fileio.c (syms_of_fileio) <after-insert-file-functions>: Doc fix.

2007-06-27  Juanma Barranquero  <lekktu@gmail.com>

        * buffer.c (syms_of_buffer) <selective-display>: Fix typo in docstring.

2007-06-26  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * gmalloc.c [HAVE_GTK_AND_PTHREAD]: Check this after including config.h.
        (_aligned_blocks_mutex) [USE_PTHREAD]: New variable.
        (LOCK_ALIGNED_BLOCKS, UNLOCK_ALIGNED_BLOCKS): New macros.
        (_free_internal, memalign): Use them.
        (_malloc_mutex, _aligned_blocks_mutex) [USE_PTHREAD]:
        Initialize to PTHREAD_MUTEX_INITIALIZER.
        (malloc_initialize_1) [USE_PTHREAD]: Don't use recursive mutex.
        (morecore_nolock): Rename from morecore.  All uses changed.
        Use only nolock versions of internal allocation functions.
        (_malloc_internal_nolock, _realloc_internal_nolock)
        (_free_internal_nolock): New functions created from
        _malloc_internal, _realloc_internal, and _free_internal.
        (_malloc_internal, _realloc_internal, _free_internal): Use them.
        Copy hook value to automatic variable before its use.
        (memalign): Copy hook value to automatic variable before its use.

2007-06-26  Kenichi Handa  <handa@m17n.org>

        * coding.c (Ffind_operation_coding_system): Docstring improved.
        (syms_of_coding): Docstring of `file-coding-system-alist' improved.

2007-06-25  David Kastrup  <dak@gnu.org>

        * keymap.c (Fcurrent_active_maps): Add `position' argument.
        (Fwhere_is_internal): Adjust call to `current-active-maps' to
        cater for additional parameter.

        * keymap.h: Adjust number of parameters to `current-active-maps'.

        * doc.c (Fsubstitute_command_keys): Adjust call of
        `current-active-maps'.

2007-06-25  David Kastrup  <dak@gnu.org>

        * callint.c (Fcall_interactively): Make the parsing of interactive
        specs somewhat more readable.

2007-06-23  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macterm.c (x_draw_fringe_bitmap) [MAC_OSX]: Extend fringe background
        to scroll bar gap also when bitmap fills fringe.  Draw only foreground
        if extended background has already been filled.

2007-06-22  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macgui.h (USE_CG_DRAWING): Don't require USE_ATSUI.
        (USE_MAC_TOOLBAR): Require USE_CG_DRAWING.

        * macmenu.c (mac_dialog_modal_filter, Fx_popup_dialog) [MAC_OSX]:
        Put special treatment for Fmessage_box, Fyes_or_no_p, and Fy_or_n_p
        in #if 0 as it is not compatible with y-or-n-p-with-timeout.
        (timer_check) [TARGET_API_MAC_CARBON]: Add extern.
        [TARGET_API_MAC_CARBON] (mac_handle_dialog_event): Use QuitEventLoop
        instead of QuitAppModalLoopForWindow.  Consolidate QuitEventLoop calls.
        (pop_down_dialog) [TARGET_API_MAC_CARBON]: New function.
        [TARGET_API_MAC_CARBON] (create_and_show_dialog): Use it for unwind.
        Run timers during dialog popup.
        (Fmenu_or_popup_active_p) [TARGET_API_MAC_CARBON]: Use popup_activated.

2007-06-21  Jason Rumney  <jasonr@gnu.org>

        * image.c (convert_mono_to_color_image): Swap fore and background.

2007-06-20  Jason Rumney  <jasonr@gnu.org>

        * w32bdf.c (w32_BDF_to_x_font): Unmap memory when finished.
        (w32_free_bdf_font): Unmap memory not handle.

2007-06-20  Sam Steingold  <sds@gnu.org>

        * gmalloc.c (__morecore): Fix the declaration to comply with the
        definition.

2007-06-20  Juanma Barranquero  <lekktu@gmail.com>

        * w32term.c (w32_delete_display): Remove leftover declaration.
        (w32_define_cursor, w32_initialize): Make static.

        * w32.c (_wsa_errlist): Fix typo in error message.
        (init_environment): Ignore any environment variable from the
        registry having a null value.

2007-06-20  Glenn Morris  <rgm@gnu.org>

        * Makefile.in (LIBGIF): Default to -lgif.

2007-06-17  Jason Rumney  <jasonr@gnu.org>

        * w32menu.c (add_menu_item): Don't use multibyte string functions on
        unicode strings.

2007-06-16  Juanma Barranquero  <lekktu@gmail.com>

        * xdisp.c (syms_of_xdisp) <auto-resize-tool-bars>:
        Fix typo in docstring.

2007-06-16  Eli Zaretskii  <eliz@gnu.org>

        * w32menu.c (add_menu_item): Escape `&' characters in menu items
        and their keybindings.

2007-06-15  Chong Yidong  <cyd@stupidchicken.com>

        * composite.c (update_compositions): Fix last fix.

2007-06-14  Jason Rumney  <jasonr@gnu.org>

        * w32.c (get_process_times_fn): New function pointer.
        (globals_of_w32): Intialize it if present in kernel32.dll.
        (w32_get_internal_run_time): New function.

        * editfns.c (Fget_internal_run_time) [WINDOWSNT]: Use it.

2007-06-14  Kenichi Handa  <handa@etlken.m17n.org>

        * composite.c (update_compositions): Check the validness of
        compositions.

2007-06-14  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * frame.h (struct frame) [MAC_OS]: New member external_tool_bar.
        (FRAME_EXTERNAL_TOOL_BAR) [MAC_OS]: Use it.

        * macfns.c (mac_window) [USE_MAC_TOOLBAR]: Set toolbar_win_gravity.
        (x_set_tool_bar_lines) [USE_MAC_TOOLBAR]: Set FRAME_EXTERNAL_TOOL_BAR.

        * macgui.h (USE_MAC_TOOLBAR): New define.

        * macmenu.c [TARGET_API_MAC_CARBON] (menu_target_item_handler):
        Return immediately unless popup is activated.

        * macterm.c (x_draw_fringe_bitmap) [MAC_OSX]: Extend fringe
        background to scroll bar gap.
        (x_scroll_bar_create) [MAC_OSX]: Set bar->fringe_extended_p.
        (XTset_vertical_scroll_bar) [MAC_OSX]: Put leftmost/rightmost
        scroll bars on frame edge.  Check fringe background extension.
        Don't clear extended fringe background area.
        (TOOLBAR_IDENTIFIER, TOOLBAR_ICON_ITEM_IDENTIFIER)
        (TOOLBAR_ITEM_COMMAND_ID_OFFSET, TOOLBAR_ITEM_COMMAND_ID_P)
        (TOOLBAR_ITEM_COMMAND_ID_VALUE, TOOLBAR_ITEM_MAKE_COMMAND_ID):
        [USE_MAC_TOOLBAR]: New macros.
        (mac_move_window_with_gravity, mac_get_window_origin_with_gravity)
        (mac_handle_toolbar_event, mac_image_spec_to_cg_image)
        (mac_create_frame_tool_bar, update_frame_tool_bar, free_frame_tool_bar)
        (mac_tool_bar_note_mouse_movement, mac_handle_toolbar_command_event)
        [USE_MAC_TOOLBAR]: New functions.
        (mac_handle_window_event) [USE_MAC_TOOLBAR]: Reposition window
        manually if previous repositioning has failed.
        (mac_handle_keyboard_event): Use precomputed event kind.
        (XTread_socket) [USE_MAC_TOOLBAR]: Handle click in structure region
        as tool bar item click.  Handle mouse movement over tool bar items.

        * macterm.h (struct mac_output) [USE_MAC_TOOLBAR]: New member
        toolbar_win_gravity.
        (struct scroll_bar) [MAC_OSX]: New member fringe_extended_p.
        (update_frame_tool_bar, free_frame_tool_bar) [USE_MAC_TOOLBAR]:
        Add externs.

        * xdisp.c (update_tool_bar, redisplay_tool_bar, redisplay_window)
        [USE_MAC_TOOLBAR]: Sync with GTK+ tool bar display.

2007-06-14  Chong Yidong  <cyd@stupidchicken.com>

        * image.c (search_image_cache): Remove unused variable.

2007-06-13  Chong Yidong  <cyd@stupidchicken.com>

        * xfns.c, xmenu.c: Link to xaw3d if available.

2007-06-13  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * dispextern.h (struct image) [HAVE_WINDOW_SYSTEM]: New members
        frame_foreground and frame_background.

        * image.c (lookup_image): Save frame foreground and background colors.
        (search_image_cache): Check if saved and current frame colors match.

2007-06-12  Stefan Monnier  <monnier@iro.umontreal.ca>

        * regex.c (regex_compile): Remove the `regnum' counter.
        Use bufp->re_nsub instead.  Add support for \(?N:RE\).

2007-06-11  Stefan Monnier  <monnier@iro.umontreal.ca>

        * term.c: Include intervals.h to declare Fget_text_property.

2007-06-10  Jason Rumney  <jasonr@gnu.org>

        * w32fns.c (Fx_file_dialog): Take size from struct not pointer.

2007-06-08  Juanma Barranquero  <lekktu@gmail.com>

        * callint.c (Fcall_interactively):
        * editfns.c (Fdelete_and_extract_region):
        * fileio.c (Fread_file_name):
        * fns.c (Fmapconcat):
        * keyboard.c (cmd_error_internal):
        * keymap.c (Fkey_description):
        * lread.c (openp):
        * minibuf.c (read_minibuf):
        * search.c (wordify):
        * sunfns.c (sel_read):
        * xdisp.c (Fformat_mode_line, syms_of_xdisp):
        * xfns.c (x_default_scroll_bar_color_parameter):
        * xmenu.c (menu_help_callback):
        * xselect.c (Fx_get_atom_name):
        * xterm.c (x_term_init): Use empty_unibyte_string.

2007-06-08  Dmitry Antipov  <dmantipov@yandex.ru>  (tiny change)

        * alloc.c (init_strings): Initialize canonical empty strings.
        (make_uninit_string, make_uninit_multibyte_string): Return appropriate
        canonical empty string when the requested size is 0.

        * emacs.c (empty_unibyte_string): Rename from empty_string.
        (empty_multibyte_string): New canonical empty string.
        (syms_of_emacs): Don't initialize empty_string.

        * lisp.h (STRING_SET_UNIBYTE): Return the canonical empty unibyte
        string, if appropriate.
        (empty_unibyte_string, empty_multibyte_string): New externs.
        (empty_string): Remove extern.

        * lread.c (syms_of_lread): Use empty_unibyte_string.

2007-06-07  Jason Rumney  <jasonr@gnu.org>

        * s/ms-w32.h: Don't define HAVE_TZNAME.

        * editfns.c (Fcurrent_time_zone): Remove hack for Japanese Windows.

2007-06-07  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * mac.c (xrm_get_preference_database): Remove BLOCK_INPUT.

        * macfns.c (mac_get_window_bounds): Move extern to macterm.h.
        (compute_tip_xy) [TARGET_API_MAC_CARBON]: Use GetGlobalMouse.

        * macmenu.c [TARGET_API_MAC_CARBON] (menu_target_item_handler):
        Don't call next handler.
        [TARGET_API_MAC_CARBON] (install_menu_target_item_handler):
        Remove argument.  Install handler to application.
        (set_frame_menubar): Don't change deep_p.
        (mac_menu_show): Use FRAME_OUTER_TO_INNER_DIFF_X and
        FRAME_OUTER_TO_INNER_DIFF_Y.
        (DIALOG_BUTTON_COMMAND_ID_OFFSET, DIALOG_BUTTON_COMMAND_ID_P)
        (DIALOG_BUTTON_COMMAND_ID_VALUE, DIALOG_BUTTON_MAKE_COMMAND_ID)
        [HAVE_DIALOGS]: New macros.
        [HAVE_DIALOGS] (mac_handle_dialog_event, create_and_show_dialog):
        Use them.
        (fill_menubar) [TARGET_API_MAC_CARBON]: Use CFString.

        * macselect.c [MAC_OSX] (install_service_handler): Rename from
        init_service_handler.  All callers changed.  Return OSStatus value.

        * macterm.c (mac_begin_cg_clip): New arg F.  Call SetPortWindowPort.
        All callers changed so as not to call SetPortWindowPort.
        (mac_begin_cg_clip) [USE_CG_DRAWING]: Call mac_prepare_for_quickdraw.
        (mac_draw_image_string_atsui) [USE_ATSUI]: New function created from
        mac_draw_string_common.
        (mac_draw_image_string_qd): Likewise.
        (mac_draw_string_common): Use them.  Add INLINE.
        (XTmouse_position, x_scroll_bar_report_motion) [TARGET_API_MAC_CARBON]:
        Use FRAME_OUTER_TO_INNER_DIFF_X, FRAME_OUTER_TO_INNER_DIFF_Y, and
        GetGlobalMouse.
        (x_set_mouse_pixel_position) [MAC_OSX]: Use FRAME_OUTER_TO_INNER_DIFF_X
        and FRAME_OUTER_TO_INNER_DIFF_Y.
        [TARGET_API_MAC_CARBON] (mac_handle_mouse_event): Likewise.
        [USE_MAC_TSM] (mac_handle_text_input_event): Likewise.
        (x_make_frame_visible) [TARGET_API_MAC_CARBON]: Move code for
        repositioning window to mac_handle_window_event.
        (x_make_frame_invisible) [TARGET_API_MAC_CARBON]: Move code for
        saving window location to mac_handle_window_event
        [USE_MAC_FONT_PANEL] (mac_show_hide_font_panel): Install handler here.
        (install_menu_target_item_handler): Remove argument in extern.
        [TARGET_API_MAC_CARBON] (mac_event_to_emacs_modifiers):
        Also accept command events.
        (do_keystroke): New function created from XTread_socket.
        (init_command_handler): Remove functions.
        [TARGET_API_MAC_CARBON] (mac_handle_window_event): Reposition window
        and save window location by kEventWindowShowing and kEventWindowHiding
        handlers here.  Don't call next handler for window state change and
        focus events.
        (mac_handle_application_event, mac_handle_keyboard_event)
        [TARGET_API_MAC_CARBON]: New functions.
        (install_window_handler) [TARGET_API_MAC_CARBON]: Register handlers for
        kEventWindowShowing and kEventWindowHiding events.  Move installation
        of mouse, font, text input and menu target item handlers to
        install_application_handler.
        (install_application_handler) [TARGET_API_MAC_CARBON]: New function.
        (mac_handle_cg_display_reconfig) [MAC_OS_X_VERSION_MAX_ALLOWED >= 1030]:
        New function.
        (init_dm_notification_handler) [MAC_OS_X_VERSION_MAX_ALLOWED >= 1030]:
        Register it.
        (XTread_socket) [TARGET_API_MAC_CARBON]:
        Consolidate SendEventToEventTarget calls.
        Use FRAME_OUTER_TO_INNER_DIFF_X and FRAME_OUTER_TO_INNER_DIFF_Y.
        Move application activation handler to mac_handle_application_event.
        Move keyboard handler to mac_handle_keyboard_event.
        (XTread_socket) [!TARGET_API_MAC_CARBON]: Use do_keystroke.
        (mac_initialize) [TARGET_API_MAC_CARBON]: Don't call
        init_command_handler.  Call install_application_handler.

        * macterm.h (mac_get_window_bounds): Move extern from macfns.c.
        (FRAME_OUTER_TO_INNER_DIFF_X, FRAME_OUTER_TO_INNER_DIFF_Y): New macros.

2007-06-07  Glenn Morris  <rgm@gnu.org>

        * emacs.c (main): Use `emacs-copyright' in --version output.

2007-06-06  Chong Yidong  <cyd@stupidchicken.com>

        * image.c (xpm_load): Remove spurious call to xpm_init_color_cache.

2007-06-06  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macfns.c (mac_window): Replace WindowPtr with WindowRef.

        * macgui.h: Replace WindowPtr with WindowRef.

        * macmenu.c: Replace MenuHandle and GetMenuHandle with MenuRef and
        GetMenuRef, respectively.  Replace WindowPtr with WindowRef.
        Replace ControlHandle with ControlRef.
        (install_menu_quit_handler): Rename arg MENU_HANDLE to ROOT_MENU.

        * macterm.c: Replace MenuHandle and GetMenuHandle with MenuRef and
        GetMenuRef, respectively.  Replace WindowPtr with WindowRef.
        Replace ControlHandle with ControlRef.
        (USE_CARBON_EVENTS): Remove.  Use TARGET_API_MAC_CARBON instead.
        [MAC_OS8] (do_get_menus): Rename variable `menu_handle' to `menu'.

        * macterm.h (struct scroll_bar): Rename member control_handle_low
        and control_handle_high to control_ref_low and control_ref_high.
        All uses changed.
        (SCROLL_BAR_CONTROL_REF, SET_SCROLL_BAR_CONTROL_REF): Rename from
        SCROLL_BAR_CONTROL_HANDLE and SET_SCROLL_BAR_CONTROL_HANDLE,
        respectively.  All uses changed.
        (XCreatePixmap, XCreatePixmapFromBitmapData, XSetWindowBackground)
        (install_window_handler, remove_window_handler): Replace WindowPtr
        with WindowRef in externs.

2007-06-05  Juanma Barranquero  <lekktu@gmail.com>

        * xfaces.c (Finternal_lisp_face_p): Signal error for face alias loops.

2007-06-03  Nick Roberts  <nickrob@snap.net.nz>

        * keyboard.c (discard_mouse_events): Add GPM_CLICK_EVENT case.

        * frame.c (Fmouse_position, Fmouse_pixel_position):
        Condition on HAVE_GPM too.

        * term.c (term_mouse_highlight): Remove unused variables.
        (Fterm_open_connection): Set gpm_zerobased to 1.
        (term_mouse_movement, term_mouse_click, handle_one_term_event):
        Use zero based co-ordinates.
        (handle_one_term_event): Report a drag as mouse movement too.

        * Makefile.in (MOUSE_SUPPORT): Define for HAVE_GPM.

2007-06-03  Chong Yidong  <cyd@stupidchicken.com>

        * image.c (search_image_cache): New function.  Require background
        color match if background color is unspecified in the image spec.
        (uncache_image, lookup_image): Use it.

2007-06-01  Juanma Barranquero  <lekktu@gmail.com>

        * window.c (Fshrink_window): Reflow docstring.

2007-06-02  Chong Yidong  <cyd@stupidchicken.com>

        * Version 22.1 released.

2007-06-01  Richard Stallman  <rms@gnu.org>

        * xfns.c (x_encode_text): Add GCPRO.

2007-06-01  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * xfns.c (x_set_name_internal): Save encoded name before
        x_encode_text in case string data is relocated.

2007-05-31  Richard Stallman  <rms@gnu.org>

        * buffer.c (syms_of_buffer): Doc fix.

2007-05-30  Nick Roberts  <nickrob@snap.net.nz>

        * sysdep.c (init_sys_modes): Add rather than replace with
        O_NONBLOCK.

        * frame.c [HAVE_GPM] (Fset_mouse_pixel_position): Add call to
        term_mouse_moveto.

        * termhooks.h (term_mouse_moveto): New extern.

        * term.c (mouse_face_window): Rename...
        (Qmouse_face_window): ...to this.
        (term_show_mouse_face, term_clear_mouse_face)
        (term_mouse_highlight): Use Qmouse_face_window.
        (term_mouse_moveto): New function.
        (term_mouse_position): Make it work.
        (syms_of_term): Uncomment assignment to mouse_position_hook.
        Staticpro Qmouse_face_window.

2007-05-28  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * xdisp.c (redisplay_internal): Bind inhibit-point-motion-hooks to t
        around current_column call.

2007-05-26  Dan Nicolaescu  <dann@ics.uci.edu>

        * xfaces.c (syms_of_xfaces): Delete stray semicolon.
        * xdisp.c (next_element_from_buffer):
        * window.c (delete_window):
        * term.c (term_mouse_highlight):
        * msdos.c (getdefdir):
        * macterm.c (mac_create_bitmap_from_bitmap_data)
        (init_font_name_table):
        * fns.c (Fsxhash):
        * data.c (Fmake_local_variable):
        * ccl.c (ccl_driver): Likewise.

2007-05-24  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macterm.c [USE_CARBON_EVENTS] (mac_handle_window_event):
        Call mac_wakeup_from_rne on window size change.

2007-05-25  Chong Yidong  <cyd@stupidchicken.com>

        * image.c (uncache_image): Fix typo.

2007-05-23  Johannes Weiner  <hannes@saeurebad.de>  (tiny change)

        * keyboard.c (make_lispy_movement): Condition on HAVE_GPM too.

2007-05-22  Richard Stallman  <rms@gnu.org>

        * xterm.c (x_connection_closed): Remove NO_RETURN.

2007-05-22  Martin Rudalics  <rudalics@gmx.at>

        * syntax.c (scan_words): Fix arg to UPDATE_SYNTAX_TABLE_BACKWARD.

2007-05-21  Chong Yidong  <cyd@stupidchicken.com>

        * image.c (uncache_image): New function.
        (Fimage_refresh): New function.

2007-05-20  Jan Djärv  <jan.h.d@swipnet.se>

        * Makefile.in: Move GPM check outside HAVE_X_WINDOWS.

2007-05-20  Nick Roberts  <nickrob@snap.net.nz>

        * config.in, keyboard.c, Makefile.in, sysdep.c, term.c,
        * termhooks.h: Use HAVE_GPM instead of HAVE_GPM_H.

2007-05-20  Nick Roberts  <nickrob@snap.net.nz>

        * keyboard.c (make_lispy_event): Make case GPM_CLICK_EVENT
        conditional on [HAVE_GPM_H].

2007-05-19  Stefan Monnier  <monnier@iro.umontreal.ca>

        * syntax.c (skip_chars): Update syntax-table only after we checked that
        the new location is valid.

2007-05-19  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macterm.c (x_calc_absolute_position): Add BLOCK_INPUT around
        mac_get_window_bounds.

2007-05-20  Nick Roberts  <nickrob@snap.net.nz>

        * Makefile.in (LIBGPM): Allow it to be set from configure.
        If set then link Emacs with it.

        * config.in: Regenerate.

        * lisp.h (add_gpm_wait_descriptor, delete_gpm_wait_descriptor):
        New externs.

        * termhooks.h [HAVE_GPM_H] (enum event_kind): Add GPM_CLICK_EVENT.
        Include gpm.h.
        (handle_one_term_event, term_gpm): New externs.

        * sysdep.c [HAVE_GPM_H] (init_sys_modes): Make gpm_fd nonblocking
        and allow it to be interrupted by SIGIO.

        * process.c (gpm_wait_mask, max_gpm_desc): New variables.
        (wait_reading_process_output): Wait on gpm_fd too.
        (add_gpm_wait_descriptor, delete_gpm_wait_descriptor)): New functions.
        (add_gpm_wait_descriptor_called_flag): New variable.
        (delete_keyboard_wait_descriptor): Check gpm_wait_mask.

        * keyboard.c [HAVE_GPM_H] (Qmouse_fixup_help_message)
        (make_lispy_movement, tracking_off, Ftrack_mouse, some_mouse_moved)
        (show_help_echo, readable_events, kbd_buffer_get_event, init_keyboard):
        Extend HAVE_MOUSE ifdefs to HAVE_GPM_H.
        (make_lispy_event): Add case GPM_CLICK_EVENT.
        (read_avail_input): Handle mouse input.

        * term.c (write_glyphs_with_face): New function.
        [HAVE_GPM_H]: Include buffer.h, sys/fcntl.h.
        (mouse_face_beg_row, mouse_face_beg_col, mouse_face_end_row)
        (mouse_face_end_col, mouse_face_past_end, mouse_face_window)
        (mouse_face_face_id, term_gpm, pos_x, pos_y)
        (last_mouse_x, last_mouse_y): New variables.
        (term_show_mouse_face, term_clear_mouse_face, fast_find_position)
        (term_mouse_highlight, term_mouse_movement, term_mouse_position)
        (term_mouse_click, handle_one_term_event, Fterm_open_connection)
        (Fterm_close_connection): New functions.
        (term_init): Initialise mouse_face_window.

2007-05-19  Chong Yidong  <cyd@stupidchicken.com>

        * xdisp.c (redisplay_window): If first window line is a
        continuation line, recompute the new window start instead of
        recentering.

2007-05-18  Glenn Morris  <rgm@gnu.org>

        * m/alpha.h (ORDINARY_LINK): No longer define on OpenBSD.
        Suggested by Alfred M. Szmidt <ams@gnu.org>.

2007-05-17  Glenn Morris  <rgm@gnu.org>

        * m/macppc.h (ORDINARY_LINK): No longer define on OpenBSD.

2007-05-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macterm.c [USE_CARBON_EVENTS] (mac_convert_event_ref): Also convert
        dead key repeat and up events.

2007-05-14  Chong Yidong  <cyd@stupidchicken.com>

        * image.c (pbm_load): Check image size for monochrome pbm.

2007-05-13  Chong Yidong  <cyd@stupidchicken.com>

        * xterm.c (XTread_socket): Revert last change.

2007-05-12  Chong Yidong  <cyd@stupidchicken.com>

        * image.c (pbm_load): Correctly check image size for greyscale pbm.

        * xterm.c (XTread_socket): Yet Another Uncaught X Error Crash (YAUXEC).

2007-05-07  Stefan Monnier  <monnier@iro.umontreal.ca>

        * editfns.c (Ftranspose_regions): Yet another int/Lisp_Object
        mixup (YAILOM).

2007-05-07  Andreas Schwab  <schwab@suse.de>

        * keymap.c (Flookup_key): Fix typo in last change.

2007-05-07  Stefan Monnier  <monnier@iro.umontreal.ca>

        * keymap.c (Fdefine_key, Flookup_key): Only do the 0x80->meta_modifier
        mapping for unibyte strings.

2007-05-01  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * macmenu.c (mac_dialog_show): Apply 2007-04-27 change for xmenu.c.
        (Fx_popup_dialog) [MAC_OSX]: Likewise.

2007-04-29  Richard Stallman  <rms@gnu.org>

        * insdel.c (replace_range): For undo, record insertion first.

2007-04-29  Andreas Schwab  <schwab@suse.de>

        * lisp.h (VECSIZE): Use OFFSETOF.

2007-04-29  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

        * xdisp.c (try_window_reusing_current_matrix): Fix number of
        disabled lines.

2007-04-28  Richard Stallman  <rms@gnu.org>

        * lread.c (read_escape): In a string, \s is always space.

2007-04-27  Jan Djärv  <jan.h.d@swipnet.se>

        * xmenu.c (xdialog_show): Call Fredisplay before showing the dialog.

        * gtkutil.c (xg_update_menubar, create_menus): Create empty
        submenu for menu bar items.

See ChangeLog.10 for earlier changes.

;; Local Variables:
;; coding: utf-8
;; add-log-time-zone-rule: t
;; bug-reference-url-format: "http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=%s"
;; End:

    Copyright (C) 2007, 2008  Free Software Foundation, Inc.

  This file is part of GNU Emacs.

  GNU Emacs is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  GNU Emacs is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.

;; arch-tag: dfb6ad96-1550-4905-9e53-d2059ee84c40