+2000-10-16 Miles Bader <miles@lsi.nec.co.jp>
+
+ * editfns.c (Fconstrain_to_field): Check carefully for field
+ boundaries if either OLD_POS or NEW_POS has a non-nil field
+ property, even if they're the same.
+
+2000-10-16 Kenichi Handa <handa@etl.go.jp>
+
+ * xterm.c (x_draw_box_rect): Fix the calculation of width and
+ height for XFillRectangle.
+
+2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
+
+ * syntax.c (Fstring_to_syntax): New function extracted from
+ Fmodify_syntax_entry.
+ (Fmodify_syntax_entry): Use it and document the ! and | fences.
+ (skip_chars, Fforward_comment): Remove unused variables.
+ (syms_of_syntax): Add defsubr for string-to-syntax.
+ (describe_syntax): Add code for comment and string fences.
+
+2000-10-14 Stefan Monnier <monnier@cs.yale.edu>
+
+ * keymap.c (access_keymap): Add AUTOLOAD parameter.
+ Do the meta->esc mapping. Call get_keyelt before returning.
+ Start scanning from the second element (the first is always `keymap')
+ to make it easier to detect when we reach a parent map.
+ Handle the case of inheriting from a symbol whose function is a map.
+ (Fkeymap_parent): Also handle the `inherit from symbol' case.
+ (fix_submap_inheritance, Fdefine_key): Update call to access_keymap.
+ (get_keyelt, Flookup_key): Update call to access_keymap.
+ Remove the meta->esc mappings.
+ (define_as_prefix): Delete old disabled code.
+ (menu_item_p): New function.
+ (where_is_internal_1): Skip over the few remaining menu items.
+ * lisp.h (access_keymap): Update prototype.
+ * keyboard.c (read_char, menu_bar_items, tool_bar_items):
+ Update call to access_keymap.
+ (follow_key, read_key_sequence): Update calls to access_keymap.
+ Remove the meta->esc mappings.
+
+2000-10-13 Gerd Moellmann <gerd@gnu.org>
+
+ * dispnew.c (direct_output_for_insert): Call set_iterator_to_next
+ with additional argument.
+
+ * xdisp.c (cursor_row_p): New function.
+ (try_cursor_movement, display_line): Use it.
+
+ * xdisp.c (append_space): Also save/restore iterator's current
+ character and its length.
+
+ * xdisp.c (init_from_display_pos): Add an assertion.
+ (handle_stop): Don't set iterator's add_overlay_start.
+ (handle_invisible_prop): Likewise.
+ (load_overlay_strings): If text under an overlay is invisible,
+ take both before- and after-strings into account when the iterator
+ is positioned either at the start or at the end of the overlay.
+ (forward_to_next_line_start): Rewritten.
+ (reseat_at_next_visible_line_start): Rewritten.
+ (set_iterator_to_next): Add parameter RESEAT_P.
+
+ * dispextern.h (struct it): Remove member add_overlay_start.
+ (set_iterator_to_next): Change prototype.
+
+2000-10-13 Kenichi Handa <handa@etl.go.jp>
+
+ * coding.c (code_convert_region): Be sure to initialize
+ coding->category_idx.
+ (decode_coding_string): Set coding->src_multibyte and
+ coding->dst_multibyte before using CODING_REQUIRE_DECODING.
+ (encode_coding_string): Set coding->src_multibyte and
+ coding->dst_multibyte before using CODING_REQUIRE_ENCODING.
+
+2000-10-12 Stefan Monnier <monnier@cs.yale.edu>
+
+ * xfns.c (Fx_create_frame): Don't bother calling
+ face-set-after-frame-default since the caller does it for us anyway.
+
+2000-10-12 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * window.c (coordinates_in_window): Fix detection of vertical line
+ on character terminals.
+
+2000-10-12 Gerd Moellmann <gerd@gnu.org>
+
+ * editfns.c (save_excursion_save): Additionally record the
+ selected window.
+ (save_excursion_restore): If buffer was visible in a window, and a
+ different window was selected, and the old selected window is
+ still live, restore point in that window.
+
+2000-10-12 Kenichi Handa <handa@etl.go.jp>
+
+ * xterm.c (x_produce_glyphs): Handle
+ unibyte_display_via_language_environment correctly.
+
+ * regex.c (regex_compile): Change the way of handling a range from
+ unibyte char to multibyte char.
+
+ * syntax.c (skip_chars): Change the way of handling a range from
+ unibyte char to multibyte char.
+
+ * process.c (read_process_output): Cancel previous change.
+
+2000-10-11 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * search.c (Fsearch_backward, Fsearch_forward): Doc fix.
+
+ * charset.c (Ffind_charset_string): Doc fix.
+ (Ffind_charset_region): Doc fix.
+
+2000-10-11 Kenichi Handa <handa@mule.m17n.org>
+
+ * process.c (read_process_output): Fix previous change. Adjust
+ multibyteness of text to insert in a buffer by
+ string_make_unibyte/multibyte instead of
+ Fstring_as_unibyte/multibyte.
+
+2000-10-10 Andreas Schwab <schwab@suse.de>
+
+ * alloc.c (mark_object): Remove all workarounds installed on
+ 1993-08-08.
+
+2000-10-10 Kenichi Handa <handa@etl.go.jp>
+
+ * fns.c (READ_QUADRUPLET_BYTE): Set *NCHARS_RETURN before
+ returning.
+ (base64_encode_1): Make it work for a text of multibyte form.
+ (Fbase64_decode_region): Allocate sufficient memory for multibyte
+ case. Don't call str_to_multibyte because base64_decode_1
+ produces correct multibyte form for eight-bit codes.
+ (Fbase64_decode_string): Adjusted for the change of
+ base64_decode_1.
+ (base64_decode_1): New args MULTIBYTE and NCHARS_RETURN. If
+ MULTIBYTE is nonzero, produce correct multibyte form for eight-bit
+ codes.
+
+ * charset.h (CHAR_STRING): Optimized for single byte characters.
+
+2000-10-09 Andreas Schwab <schwab@suse.de>
+
+ * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Reset S to
+ -1 after socket is closed, to fall through to error processing.
+
+2000-10-09 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * msdos.c (IT_set_frame_parameters): Don't initialize Lisp_Object
+ variables. If ALIST includes foreground-color or
+ background-color, change also the colors of the default face for
+ this frame.
+
+2000-10-08 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * msdos.c (top-level) <Qbackground_color, Qforeground_color>: Make
+ them extern (they are defined on xfaces.c).
+ (syms_of_msdos): Don't intern and don't staticpro
+ Qbackground_color and Qforeground_color.
+
+2000-10-07 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * frame.c (Fframe_parameter): For non-windowed frames, if
+ f->param_alist says foreground or background color is unspecified,
+ call tty_color_name to return the color name computed from the
+ frame's current colors.
+
+2000-10-06 Dave Love <fx@gnu.org>
+
+ * terminfo.c (ospeed): Don't declare.
+
+ * sysdep.c: Don't include string.h.
+ (h_errno): Declare conditional also on TRY_AGAIN.
+
+ * charset.c (Ffind_charset_string): Doc fix.
+
+ * fns.c (Fbase64_encode_region, Fbase64_encode_string)
+ (Fbase64_decode_region, Fbase64_decode_string): More explicit
+ error messages.
+
+2000-10-05 Dave Love <fx@gnu.org>
+
+ * xmenu.c (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar
+ position like menu-bar.
+
+2000-10-05 Gerd Moellmann <gerd@gnu.org>
+
+ * keyboard.c (Frecursive_edit): Make sure redisplay can happen.
+
+ * xdisp.c (handle_single_display_prop): Use safe_call1.
+ (safe_call): Renamed from call_function.
+ (safe_call1): New function.
+ (handle_fontified_prop): Use safe_call1 instead of call1.
+ (safe_eval): Renamed from eval_form.
+ (safe_eval_handler): Renamed from eval_handler.
+ (handle_single_display_prop, display_mode_element): Use safe_eval
+ instead of eval_form.
+
+ * xfaces.c (merge_face_heights): Use safe_call instead of
+ call_function.
+
+ * keyboard.c (show_help_echo): Use safe_call instead of
+ call_function; use safe_eval instead of eval_form.
+
+ * lisp.h (safe_call): Renamed from call_function.
+ (safe_eval): Renamed from eval_form.
+ (safe_call1): Add prototype.
+
+2000-10-05 Miles Bader <miles@lsi.nec.co.jp>
+
+ * xfns.c (image_ascent): Rearrange ascent calculation for the
+ has-a-font case.
+
+2000-10-04 Stefan Monnier <monnier@cs.yale.edu>
+
+ * keymap.c (Fwhere_is_internal): Ignore `menu-bar' and `tool-bar'.
+ (where_is_internal_1): Don't bother ignoring menu-items any more.
+
+2000-10-04 Gerd Moellmann <gerd@gnu.org>
+
+ * keyboard.c (update_menu_bindings): New variable.
+ (parse_menu_item): Use AREF. If update_menu_bindings
+ is 0, don't update menu bindings.
+ (syms_of_keyboard): New Lisp variable `update-menu-bindings'.
+
+2000-10-03 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * alloc.c (Fgarbage_collect): Prevent compiler warning for a call
+ to `mark_object'.
+
+2000-10-02 Stefan Monnier <monnier@cs.yale.edu>
+
+ * syntax.c (forw_comment): Match nestedness of ender/starter.
+ (Fforward_comment): Treat an unmatched \n comment-ender as whitespace.
+ (prev_char_comstart_first): Remove.
+ (back_comment): Check two-char comment markers more carefully
+ to better handle overlapping cases like *//* or /* */* */ ...
+ Match nestedness of ender/starter.
+
+2000-10-02 Dave Love <fx@gnu.org>
+
+ * config.in (HAVE_GAI_STRERROR): Add undef.
+
+ * process.c (Fopen_network_stream): Use it.
+
+ * m/alpha.h (NO_REMAP): Don't define.
+
+2000-10-02 Gerd Moellmann <gerd@gnu.org>
+
+ * lisp.h (wrong_type_argument): Remove NO_RETURN, the function can
+ return with a string converted to an integer or vice versa when
+ Vmocklisp_arguments is t.
+ (Fsignal): Likewise. The function can return for `quit'.
+ (struct gcpro): Declare member `var' to point to a volatile
+ Lisp_Object.
+
+ * eval.c (error): Prevent compiler warning.
+
+2000-09-30 Stefan Monnier <monnier@cs.yale.edu>
+
+ * keymap.c (keymap_memberp): New function.
+ (Fset_keymap_parent): Use it.
+ (fix_submap_inheritance): Use get_keyelt, get_keymap_1 and KEYMAPP.
+ Use keymap_memberp to avoid creating cycles.
+ (access_keymap): Use KEYMAPP.
+
+2000-09-30 Gerd Moellmann <gerd@gnu.org>
+
+ * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Use
+ gai_strerror. Make sure xerrno is set if connect fails. Improve
+ error recovery.
+
+2000-09-29 Jason Rumney <jasonr@gnu.org>
+
+ * w32term.c (w32_char_font_type, w32_encode_char)
+ (x_produce_glyphs): Distinguish single and multibyte BDF fonts.
+ (w32_bdf_per_char_metric): New function.
+ (w32_per_char_metric): Use it.
+ (x_draw_glyph_string_background): Always draw background for BDF
+ glyphs.
+
+ * w32bdf.h (glyph_struct, cache_bitmap): Cache bitmap data, not
+ GDI object which is a scarce resource.
+
+ * w32bdf.c (search_file_line): Fix skipping of whitespace.
+ (get_quoted_string): Fix limit on memchr search.
+ (set_bdf_font_info): Use unsigned chars. Negate yoffset.
+ (w32_init_bdf_font): Initialize codepoint and bitmap heaps.
+ (w32_free_bdf_font): Free bitmaps and codepoints on heaps.
+ (get_cached_font_char, cache_char_offset): Use macro
+ BDF_CODEPOINT_RANGE_COVER_P.
+ (cache_char_offset): Use HeapAlloc to allocate codepoints on own heap.
+ (clear_cached_bitmap_slots): New function.
+ (GET_HEX_VALUE): G-Z, g-z are not hex.
+ (w32_get_bdf_glyph): Convert to DIB format. Return bytes read.
+ (get_bitmap_with_cache): Use new cache implementation.
+ (create_offscreen_bitmap): New function.
+ (w32_BDF_TextOut): Use it. Draw glyphs as DIBs.
+
+ * w32term.c (x_produce_glyphs): If the distance from the current
+ position to the next tab stop is less than a canonical character
+ width, use the tab stop after that.
+ (x_draw_glyphs): Handle case START and END are out of bounds more
+ carefully.
+ (x_clear_mouse_face): Block/unblock input.
+ (x_display_and_set_cursor): Don't show a hollow box cursor for
+ buffers whose cursor_type is nil.
+
+2000-09-29 Gerd Moellmann <gerd@gnu.org>
+
+ * xfns.c (x_set_tool_bar_lines): Clear frame when tool bar
+ disappears.
+
+ * dispextern.h (updating_frame): Declare extern.
+
+2000-09-29 Andreas Schwab <schwab@suse.de>
+
+ * m/ia64.h: Remove hack of not prototyping bcopy, etc.
+
+2000-09-29 Gerd Moellmann <gerd@gnu.org>
+
+ * keyboard.c (menu_bar_one_keymap): If KEYMAP is a symbol,
+ use its function definition.
+ (tool_bar_items): Likewise.
+
+ * lisp.h (fatal): Declare NO_RETURN.
+
+2000-09-29 Kenichi Handa <handa@etl.go.jp>
+
+ * keymap.c: Remove the line "#undef NULL".
+
+2000-09-28 Gerd Moellmann <gerd@gnu.org>
+
+ * xterm.c (x_make_frame_visible): Try harder to make the frame
+ visible.
+
+2000-09-28 Dave Love <fx@gnu.org>
+
+ * s/osf5-0.h: Define USE_MMAP_FOR_BUFFERS, not REL_ALLOC_MMAP.
+
+ * s/sunos413.h (USE_MMAP_FOR_BUFFERS): Define.
+
+ * .gdbinit (xreload): Note its need on GNU/Linux.
+
+ * m/alpha.h (XUINT) [REL_ALLOC && _MALLOC_INTERNAL]: Don't declare
+ r_alloc, r_alloc_free.
+
+2000-09-28 Kenichi Handa <handa@etl.go.jp>
+
+ * syntax.c (skip_chars): Handle negation correctly.
+
+2000-09-27 Gerd Moellmann <gerd@gnu.org>
+
+ * xfaces.c (realize_default_face): Call set_lface_from_font_name
+ with non-zero FORCE_P argument.
+
+ * dispnew.c (adjust_glyph_matrix, enable_glyph_matrix_rows):
+ Add assertions.
+
+ * xdisp.c (window_box_height): Add an assertion.
+
+ * xfns.c (x_set_tool_bar_lines): Don't use more lines for the
+ tool-bar than is available.
+ (x_change_window_heights): Renamed from x_set_menu_bar_lines_1.
+
+2000-09-27 Dave Love <fx@gnu.org>
+
+ * s/irix6-5.h: Now works 64-bit. Tidied.
+
+2000-09-26 Gerd Moellmann <gerd@gnu.org>
+
+ * lisp.h (XINT) [EXPLICIT_SIGN_EXTEND]: Use BITS_PER_EMACS_INT
+ instead of BITS_PER_INT.
+ (XINT, XUINT) [NO_UNION_TYPE]: Cast result to EMACS_INT and
+ EMACS_UINT, respectively.
+ (NO_UNION_TYPE) [USE_LISP_UNION_TYPE]: Undefine.
+
+ * m/sparc.h (BITS_PER_EMACS_INT) [__arch64__]: Don't define.
+
+ * unexelf.c (ELFSIZE) [__NetBSD__ && __sparc_v9__]: Define to 64.
+
+ * window.c (freeze_window_starts): Construct last argument for
+ foreach_window differently.
+
+ * xfns.c (x_decode_color): Don't return a Lisp_Object.
+
+ * lisp.h (union Lisp_Object) [!NO_UNION_TYPE]: Use EMACS_INT and
+ EMACS_UINT instead of `int' and `unsigned int'.
+ (XSET) [EXPLICIT_SIGN_EXTEND]: Use EMACS_INT instead of `int'.
+
+ * frame.h (struct frame): Make the `nothing' member of union
+ output_data an EMACS_INT.
+
+ * alloc.c (GC_CHECK_STRING_BYTES): Temporarily define, for bug
+ hunting.
+ (struct sdata) [GC_CHECK_STRING_BYTES]: Always record the string's
+ size in the sdata structure.
+ (SDATA_NBYTES, SDATA_DATA): New macros.
+ (SDATA_OF_STRING, SDATA_SIZE) [GC_CHECK_STRING_BYTES]: Define
+ differently for the different layout of the sdata structure.
+ (allocate_string_data) [GC_CHECK_STRING_BYTES]: Record string size
+ in sdata.
+ (sweep_strings, compact_small_strings) [GC_CHECK_STRING_BYTES]:
+ Check that size recorded in the string size and size recorded in
+ the sdata structure agree.
+
+2000-09-25 Dave Love <fx@gnu.org>
+
+ * buffer.c: Include stdio.h.
+
+ Partly suggested by Eduardo Horvath <eeh@netbsd.org>.
+
+ * ralloc.c (__malloc_extra_blocks): Declare as __malloc_size_t.
+
+ * alloc.c (__malloc_size_t) [DOUG_LEA_MALLOC]: Don't redefine it.
+ (__malloc_size_t) [!DOUG_LEA_MALLOC]: Define unconditionally as
+ size_t.
+ (__malloc_extra_blocks): Declare as __malloc_size_t.
+
+2000-09-25 Gerd Moellmann <gerd@gnu.org>
+
+ * alloc.c (mark_image): Use GC_NILP instead of NILP.
+
+ * keyboard.c (show_help_echo): Set help_echo_showing_p.
+ (read_char): If help-echo is showing, preserve the echo area
+ when redisplaying.
+
+ * xdisp.c (help_echo_showing_p): New variable.
+ (set_message): Reset it to 0.
+ (init_xdisp): Initialize help_echo_showing_p.
+
+ * dispextern.h (help_echo_showing_p): Declare extern.
+
+ * config.in: Fix typo in __GNUC_MINOR__.
+
+ * keyboard.h (quit_throw_to_read_char): Declare NO_RETURN.
+
+ * s/freebsd.h (POSIX_SIGNALS): Define.
+
+ * xterm.c (x_clear_mouse_face): Block/unblock input.
+
+2000-09-24 Dave Love <fx@gnu.org>
+
+ * fns.c (base64_encode_1): Fix last change.
+
+2000-09-22 Gerd Moellmann <gerd@gnu.org>
+
+ * dispnew.c (enable_glyph_matrix_rows): Remove xasserts.
+
+ * xdisp.c (try_window_reusing_current_matrix): More fixes
+ for the case window has a header-line.
+
+2000-09-22 Dave Love <fx@gnu.org>
+
+ * xdisp.c (syms_of_xdisp): Defvar Vmenu_bar_update_hook to provide
+ a doc string.
+
+ * xterm.c [SOLARIS2]: Remove redundant include of string.h.
+
+ * fns.c (Fstring_as_unibyte, Fstring_as_multibyte): Doc fix.
+
+2000-09-21 Gerd Moellmann <gerd@gnu.org>
+
+ * config.in (NO_RETURN): Define as `__attribute__((__noreturn__))'
+ for GCC >= 2.5.
+
+ * lisp.h (wrong_type_argument, Fthrow, Fsignal, error): Declare
+ NO_RETURN.
+
+ * window.c, term.c, xmenu.c, xrdb.c, emacs.c, macros.c,
+ * keymap.c, insdel.c, marker.c, minibuf.c, fileio.c, dired.c,
+ * indent.c, search.c, alloc.c, data.c: Avoid some more compiler
+ warnings.
+
+ * marker.c (byte_char_debug_check): Return void.
+
+ * xfns.c (Fx_create_frame): Set default frame parameter value
+ for tool-bar-lines to 1.
+
+ * dispnew.c (scrolling_window): Compare y-positions of rows
+ equal at the start. Some simplification.
+
+ * xdisp.c (try_window_reusing_current_matrix): Fix computation of
+ reused rows' y-position in the case window has a header-line, and
+ new window start is greater than old window start.
+
+ * process.c (process_sent_to): New variable.
+ (send_process): Workaround for a crash on sparc-sun-solaris-2.6
+ with GCC 2.95.2 caused by a parameter being clobbered by longjmp.
+ Declare more parameters volatile.
+
+ * lread.c (Vrecursive_load_depth_limit): New variable.
+ (Fload): Check recursive loads whose recursion depth exceeds
+ Vrecursive_load_depth_limit.
+ (syms_of_lread): DERFAR_LISP recursive-load-depth-limit.
+
+2000-09-20 Gerd Moellmann <gerd@gnu.org>
+
+ * fileio.c (Fread_file_name): Doc fix.
+
+ * editfns.c (Fmessage_or_box): Doc fix.
+
+ * fns.c (Fy_or_n_p, Fyes_or_no_p): Doc fix.
+
+ * xfns.c (xbm_scan): Allow C-style comments.
+
+ * xfns.c (xpm_init_color_cache) [ALLOC_XPM_COLORS]: If color
+ symbols are specified, add color translations to the cache.
+ (xpm_color_bucket, xpm_cache_color) [ALLOC_XPM_COLORS]: New
+ functions.
+ (xpm_lookup_color) [ALLOC_XPM_COLORS]: Use xpm_color_bucket and
+ xpm_cache_color.
+ (xpm_load) [ALLOC_XPM_COLORS]: Pass frame and XPM attributes
+ structures to xpm_init_color_cache.
+
+2000-09-19 Gerd Moellmann <gerd@gnu.org>
+
+ * dispnew.c (update_window_line): Make sure to always draw
+ mode-lines.
+
+2000-09-19 Andrew Innes <andrewi@gnu.org>
+
+ * makefile.nt (bootstrap-emacs): Don't change directory.
+
+2000-09-19 Kenichi Handa <handa@etl.go.jp>
+
+ * charset.h (UNIBYTE_STR_AS_MULTIBYTE_P): Fix previous change.
+
+ * ccl.c (Fccl_execute_on_string): Make multibyte string correctly.
+ If output buffer is too small, signal an appropriated error.
+
+2000-09-18 Dave Love <fx@gnu.org>
+
+ * keyboard.c (menu_bar_items, tool_bar_items)
+ (current_active_maps): Remove redundant get_local_map call.
+
+2000-09-18 Gerd Moellmann <gerd@gnu.org>
+
+ * xterm.c (x_display_and_set_cursor): Don't show a hollow box
+ cursor for buffers whose cursor_type is nil.
+
+ * xterm.c (x_draw_image_glyph_string): Remove a comment describing
+ a feature to implement that is already implemented.
+ (note_mouse_highlight, x_find_ccl_program): Avoid some compiler
+ warnings.
+
+ * xfns.c (x_clear_image_1): New function.
+ (x_clear_image): Use it.
+ (x_from_xcolors): Use x_clear_image_1; don't free the image's
+ mask.
+
+ * dispnew.c (update_window): Move test for invisible lines
+ at the top to update_window_line.
+ (update_window_line): Handle invisible lines here.
+
+ * xfns.c (clear_image_cache): Clear current matrices of all
+ frames sharing an image cache. Block input while freeing
+ images. Fix timestamp comparison.
+ (x_clear_image): Also free the mask.
+
+ * xfns.c (lookup_image): Block input while loading the image so
+ that we won't get interrupted in a state where the image isn't yet
+ set up completely.
+ (xbm_load_image, xbm_load, xpm_load, xpm_load, lookup_rgb_color)
+ (lookup_pixel_color, x_to_xcolors, x_from_xcolors)
+ (x_disable_image, x_build_heuristic_mask, pbm_load, png_load)
+ (jpeg_load, tiff_load, gif_load, gs_load): Don't block/unblock
+ input.
+
+2000-09-16 Gerd Moellmann <gerd@gnu.org>
+
+ * dispnew.c (update_window): Make sure to make desired rows
+ current even if they are completely invisible at the top
+ of a window.
+
+2000-09-15 Gerd Moellmann <gerd@gnu.org>
+
+ * xfns.c (lookup_image): Build mask before applying an algorithm.
+ Recognize algorithm `disabled'.
+ (cross_disabled_images): New variable.
+ (COLOR_INTENSITY): New macro.
+ (x_detect_edges): Use COLOR_INTENSITY.
+ (x_disable_image): New function.
+ (syms_of_xfns): DEFVAR_BOOL cross_disabled_images.
+
+ * xdisp.c (build_desired_tool_bar_string): For a toolbar item in
+ disabled state, don't apply an image transformation algorithm if
+ the user specified an image for the disabled state. Use
+ `:algorithm disabled' for creating a disabled item's image if the
+ user hasn't specified an image.
+
+ * xfns.c (ALLOC_XPM_COLORS): Define if we can use Emacs' color
+ allocation functions with the XPM lib.
+ (struct xpm_cached_color) [ALLOC_XPM_COLORS]: New structure.
+ (XPM_COLOR_CACHE_BUCKETS) [ALLOC_XPM_COLORS]: New macro.
+ (xpm_color_cache) [ALLOC_XPM_COLORS]: New variable.
+ (xpm_init_color_cache, xpm_free_color_cache, xpm_lookup_color)
+ (xpm_alloc_color, xpm_free_colors) [ALLOC_XPM_COLORS]: New
+ functions.
+ (xpm_load) [ALLOC_XPM_COLORS]: Use Emacs' own color allocation
+ functions, if possible, because these handle color allocation
+ failure more gracefully.
+ (Fimage_mask_p): New function.
+
+ * xfns.c (QCmatrix, QCcolor_adjustment, QCmask, Qemboss)
+ (Qedge_detection, Qheuristic): New symbols.
+ (syms_of_xfns): Initialize new symbols.
+ (lookup_image): Handle `:mask X', `:algorithm emboss', and
+ `algorithm (edge-detection ...)'.
+ (xbm_format, xpm_format, pbm_format, png_format, jpeg_format):
+ (tiff_format, gif_format, gs_format): Add `:mask'.
+ (XBM_MASK, XPM_MASK, PBM_MASK, PNG_MASK, JPEG_MASK, TIFF_MASK)
+ (GIF_MASK, GS_MASK): New enumerators.
+ (x_laplace_read_row, x_laplace_write_row): Functions removed.
+ (emboss_matrix, laplace_matrix): New variables.
+ (x_to_xcolors, x_from_xcolors, x_detect_edges, x_emboss)
+ (x_edge_detection): New functions.
+ (x_laplace): Rewritten in terms of x_detect_edges.
+ (x_build_heuristic_mask): If image has a mask, free it.
+
+2000-09-14 Andrew Innes <andrewi@gnu.org>
+
+ * makefile.w32-in: Revert to Unix line endings.
+
+2000-09-14 Andrew Innes <andrewi@gnu.org>
+
+ * makefile.w32-in: Standardize indentation somewhat.
+ (bootstrap-temacs): Use $(ARGQUOTE) instead of literal quotes, to
+ cater for differences between shells.
+
+ * w32term.c (w32_per_char_metric): Handle non-TrueType fonts.
+
+2000-09-14 Gerd Moellmann <gerd@gnu.org>
+
+ * xterm.c (x_produce_glyphs): If the distance from the current
+ position to the next tab stop is less than a canonical character
+ width, use the tab stop after that.
+
+2000-09-14 Dave Love <fx@gnu.org>
+
+ * buffer.c (alloc_buffer_text): Fix xmalloc call.
+
+2000-09-14 Gerd Moellmann <gerd@gnu.org>
+
+ * xdisp.c (handle_fontified_prop): While running fontification
+ functions, bind `fontification-functions' and
+ `after-change-functions' to nil.
+
+ * s/freebsd.h, s/irix-5.0.h, s/sol2.h, s/template.h
+ (USE_MMAP_FOR_BUFFERS): Define instead of REL_ALLOC_MMAP.
+
+ * Makefile.in (mallocobj) [SYSTEM_MALLOC]: Don't add ralloc.o.
+
+ * emacs.c: Change conditional compilation on REL_ALLOC_MMAP to
+ USE_MMAP_FOR_BUFFERS.
+
+ * insdel.c (make_gap): Use enlarge_buffer_text.
+
+ * buffer.c: Move allocation with mmap here, from ralloc.c. Change
+ conditional compilation on REL_ALLOC_MMAP to USE_MMAP_FOR_BUFFERS.
+ (mmap_alloc, mmap_free, mmap_realloc) [REL_ALLOC_MMAP]: Renamed
+ from former r_alloc_* functions in ralloc.c.
+ (mmap_page_size, mmap_initialized_p) [REL_ALLOC_MMAP]: New
+ variables.
+ (MEM_ALIGN) [REL_ALLOC_MMAP]: New macro.
+ (mmap_init) [REL_ALLOC_MMAP]: New function.
+ (alloc_buffer_text, enlarge_buffer_text, free_buffer_text): New
+ functions replacing macros BUFFER_ALLOC, BUFFER_REALLOC, and
+ BUFFER_FREE.
+
+ * buffer.h (BUFFER_ALLOC, BUFFER_REALLOC, BUFFER_FREE): Removed.
+ (enlarge_buffer_text): Add prototype.
+
+ * ralloc.c: Remove everything having to do with the use of mmap.
+
+2000-09-13 Gerd Moellmann <gerd@gnu.org>
+
+ * sound.c (Fplay_sound): Doc fix.
+
+ * keyboard.c: Avoid some more compiler warnings.
+ (parse_tool_bar_item): Ignore cached key bindings.
+
+ * alloc.c: Add some comments about DOUG_LEA_MALLOC's use of mmap
+ and allocation of Lisp data.
+
+2000-09-12 Gerd Moellmann <gerd@gnu.org>
+
+ * xfaces.c: Remove conditional compilation on SCALABLE_FONTS.
+ (Finternal_set_lisp_face_attribute): If frame is 0, set new frame
+ defaults first.
+
+ * lread.c (Fload): Put code checking for recursive loads in #if 0.
+
+2000-09-12 Miyashita Hisashi <himi@meadowy.org>
+
+ * ccl.c: Comment fixed.
+ (MAX_MAP_SET_LEVEL): Increased to 30.
+ (PUSH_MAPPING_STACK): Enclose with do-while block.
+ (POP_MAPPING_STACK): Likewise.
+ (stack_idx_of_map_multiple): New variable.
+ (CCL_CALL_FOR_MAP_INSTRUCTION): New macro.
+ (ccl_driver) <CCL_IterateMultipleMap>: If the content is a symbol,
+ call the corresponding CCL program by
+ CCL_CALL_FOR_MAP_INSTRUCTION.
+ (ccl_driver) <CCL_MapSingle>: Likewise.
+ (ccl_driver) <CCL_MapMultiple>: Rewritten to fix many bugs, deal
+ with the case where looking up process reaches to the end of
+ map-set, and call CCL programs as the above change.
+
2000-09-11 Gerd Moellmann <gerd@gnu.org>
* xfns.c (png_load, jpeg_load): Declare some variables volatile
HCoop / bpt / emacs.git / blobdiff