+2001-07-05 Gerd Moellmann <gerd@gnu.org>
+
+ * eval.c (specbind): Additionally record the buffer that was
+ current when a buffer-local or frame-local variable was bound.
+
+2001-07-04 Gerd Moellmann <gerd@gnu.org>
+
+ * xterm.c (x_produce_glyphs): Don't convert multibyte characters
+ to unibyte characters in unibyte buffers.
+
+2001-07-03 Gerd Moellmann <gerd@gnu.org>
+
+ * eval.c (specbind): If SYMBOL has a frame-local binding, record
+ the frame on the binding stack. Change format of entries for
+ local bindings on the binding stack to '(SYMBOL . WHERE)'.
+ (unbind_to): Handle unbinding a frame-local variable.
+
+ * xdisp.c (compute_line_metrics): On ttys, subtract continuation
+ glyphs and truncation glyphs at the end of a row from its pixel
+ width.
+ (dump_glyph_row): Print row's continuation_lines_width.
+ (try_window_id): Take the shortcut if ZV is visible in the
+ window, but there are actually no changes at ZV.
+
+2001-07-02 Gerd Moellmann <gerd@gnu.org>
+
+ * xterm.h (x_free_dpy_colors): Add prototype.
+
+ * xterm.c (cvt_pixel_dtor): Call x_free_dpy_colors with the
+ right number of arguments.
+
+ * Makefile.in (tags): Depend on $(lwlibdir)/TAGS.
+ ($(lwlibdir)TAGS): New target.
+ (TAGS): Fix dependency list.
+
+ * xterm.c (x_list_fonts): Make sure XFreeFont is called
+ with input blocked.
+
+2001-06-30 Gerd Moellmann <gerd@gnu.org>
+
+ * emacs.c (main): Remove extern declaration for sys_nerr, which
+ isn't used and causes a compilation error with GCC 3.0 on
+ FreeBSD 4.3.
+
+2001-06-27 Gerd Moellmann <gerd@gnu.org>
+
+ * widget.c (EmacsFrameSetCharSize): Turn off atimers and block
+ SIGIO around the code where Xt might wait for a
+ ConfigureNotifyEvent.
+ (toplevel): Include <signal.h> and syssignal.h.
+
+ * sound.c (vox_configure, vox_close): Turn off atimers
+ around ioctls.
+
+2001-06-26 Gerd Moellmann <gerd@gnu.org>
+
+ * keyboard.c (read_char) <non_reread>: Record the previous idle
+ start time before calling timer_stop_idle.
+ (read_char) <reread_first>: After processing a help-echo event,
+ restore the previous idle start time.
+
+ * xdisp.c (handle_invisible_prop): Deal with overlay strings at
+ the start of invisible text.
+ (setup_for_ellipsis): New function.
+ (next_overlay_string): After all overlay strings have been
+ processed, display an ellipsis if necessary.
+ (load_overlay_strings, get_overlay_strings): Add parameter CHARPOS.
+ (push_it): Initialize display_ellipsis_p on the iterator's stack.
+
+ * dispextern.h (struct iterator_stack_entry): Add member
+ display_ellipsis_p.
+
+2001-06-25 Gerd Moellmann <gerd@gnu.org>
+
+ * widget.c (EmacsFrameSetCharSize): Set XtNwaitForWm depending
+ on the value of the wait-for-wm frame parameter.
+
+ * xterm.h (struct x_output): Add member wait_for_wm.
+
+ * xfns.c (Qwait_for_wm): New variable.
+ (x_frame_parms): Add entry for `wait-for-wm".
+ (x_set_wait_for_wm): New function.
+ (Fx_create_frame): Call x_default_parameter for wait-for-wm.
+ (syms_of_xfns): Initialize and staticpro Qwait_for_wm.
+
+ * xdisp.c (try_window_id) <all changes below window end>: Don't
+ take this shortcut if ZV is visible in the window.
+ (try_window_id): When checking for window start being in changed
+ text, don't check that the buffer's size has changed.
+
+2001-06-23 Richard M. Stallman <rms@gnu.org>
+
+ * minibuf.c (Fcompleting_read): Doc fix.
+
+2001-06-19 Gerd Moellmann <gerd@gnu.org>
+
+ * composite.c (Ffind_composition_internal): Accept ZV
+ and a string's end position as POS.
+
+2001-06-18 Gerd Moellmann <gerd@gnu.org>
+
+ * composite.c (Ffind_composition_internal): Check POS
+ for validity.
+
+2001-06-15 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * editfns.c (Fmessage_box): If the frame is not under a window
+ system, output the message in the echo area.
+
+2001-06-14 Richard M. Stallman <rms@gnu.org>
+
+ * xdisp.c (try_window_id): When EOB is visible, don't treat
+ insertion at EOB as if it were "off the bottom of the screen."
+
+2001-06-11 Andrew Innes <andrewi@gnu.org>
+
+ * w32proc.c (create_child): Add new parameter is_gui_app.
+ (w32_executable_type): Add new parameter is_gui_app.
+ (sys_spawnve): Use it.
+ (sys_kill): Fake ^C for SIGINT, and ^Break (if possible) for
+ SIGQUIT. This matches better how the signals are interpreted by
+ MSVC compiled programs.
+ (syms_of_ntproc): Update docstring.
+
+2001-06-02 Stefan Monnier <monnier@cs.yale.edu>
+
+ * xterm.c (clear_mouse_face): Reset dpyinfo->mouse_face_overlay as
+ well otherwise note_mouse_highlight might optimize away highlighting
+ if we pass over that same overlay again.
+
+2001-06-02 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * lread.c (Fload): Document that the argument is run via
+ substitute-in-file-name.
+
+2001-05-31 Gerd Moellmann <gerd@gnu.org>
+
+ * Makefile.in (bootstrap-doc): New target.
+ (bootstrap-emacs): Depend on it.
+
+ * fileio.c (Fdo_auto_save): Don't try to create the directory of
+ auto-save-list-file-name when shutting down Emacs, because
+ creating the directory might signal an error, and leaves
+ Emacs in a strange state.
+
+ * term.c: (tty_cursor_hidden): New variable.
+ (update_begin): Don't call tty_hide_cursor. Clean up.
+ (update_end, set_terminal_window, set_scroll_region): Clean up.
+ (ring_bell, reset_terminal_modes): Clean up.
+ (tty_hide_cursor, tty_show_cursor): Hide/show cursor depending
+ on tty_cursor_hidden.
+ (write_glyphs): Call tty_hide_cursor.
+
+2001-05-30 Stefan Monnier <monnier@cs.yale.edu>
+
+ * buffer.c (copy_overlays): Make ENABLE_CHECKING happy.
+
+2001-05-30 Gerd Moellmann <gerd@gnu.org>
+
+ * xfns.c (enum image_value_type): New enumerator
+ IMAGE_STRING_OR_NIL_VALUE.
+ (parse_image_spec): Handle it.
+ (xbm_format, pbm_format): Use it for :foreground and :background.
+ (xbm_load, pbm_load): Check for nil color names.
+
+ * xterm.c (note_mouse_highlight): If an overlapping overlay
+ exists, but we find that we highlight the same overlay as before,
+ don't do the highlighting again.
+
+2001-05-29 Gerd Moellmann <gerd@gnu.org>
+
+ * xmenu.c (single_submenu, xmenu_show) [!HAVE_MULTILINGUAL_MENU]:
+ Protect unibyte strings created by replacing their multibyte
+ equivalents in menu_items.
+
+ * keymap.c (Fsingle_key_description): NUL-terminate the string
+ buffer before calling build_string.
+
+ * callproc.c (Fcall_process): Deal with decode_coding returning
+ CODING_FINISH_INCONSISTENT_EOL.
+
+2001-05-28 Gerd Moellmann <gerd@gnu.org>
+
+ * xmenu.c (xmenu_show) [!HAVE_MULTILINGUAL_MENU]: Don't overwrite
+ an item's name with its key description in case the description
+ is a multibyte string.
+
+ * keymap.c (Fsingle_key_description): Create a multibyte string
+ only if necessary.
+
+ * macros.c (Fstart_kbd_macro): Doc fix.
+
+ * xterm.c (cursor_in_mouse_face_p): New function.
+ (x_draw_stretch_glyph_string): Use it to choose a different GC
+ when drawing a cursor within highlighted text.
+
+ * editfns.c (char_property_eq): Put in #if 0.
+
+ * indent.c (string_display_width): Put in #if 0.
+
+ * lread.c (Fload): Remove unused label.
+
+ * termcap.c (speeds): Put in #if 0.
+
+2001-05-18 Gerd Moellmann <gerd@gnu.org>
+
+ * eval.c (call_debugger): Don't bind inhibit-eval-during-redisplay.
+
+ * xfaces.c (xlfd_point_size): Don't divide pixel size from
+ transformation matrix by 10.
+
+2001-05-16 Gerd Moellmann <gerd@gnu.org>
+
+ * xfns.c (x_set_foreground_color): Change frame's cursor_pixel
+ only if it's equal to the former foreground pixel color.
+ (x_set_foreground_color, x_set_background_color)
+ (x_set_mouse_color, x_set_cursor_color): Cleaned up.
+
+2001-05-16 Dave Love <fx@gnu.org>
+
+ * insdel.c (signal_before_change, signal_after_change): Consider a
+ local change hook which changes the buffer.
+
+ * process.c (read_process_output): Don't call signal_after_change
+ and update_compositions after insert_from_string_before_markers.
+
+2001-05-16 Gerd Moellmann <gerd@gnu.org>
+
+ * xfaces.c (split_font_name): Use the right field when
+ checking for `[...]' syntax.
+
+ * buffer.c (copy_overlays): New function.
+ (clone_per_buffer_values): Use it.
+
+ * buffer.h (OVERLAY_PLIST): New macro.
+
+ * keymap.c (Fsingle_key_description): Replace a build_string with
+ a make_multibyte_string. From Kenichi Handa <handa@etl.go.jp>.
+
+ * fontset.c (Ffontset_info): Check that face is non-null
+ before accessing its fields.
+
+2001-05-15 Gerd Moellmann <gerd@gnu.org>
+
+ * keyboard.c (read_key_sequence): Prevent generating a fake
+ prefix key twice.
+
+ * xfaces.c (split_font_name): Handle `[...]' for the right
+ font name fields.
+
+ * ccl.c (ccl_driver): Don't copy remaining bytes in case
+ of CCL_STAT_INVALID_CMD.
+
+2001-05-14 Stefan Monnier <monnier@cs.yale.edu>
+
+ * eval.c (Fdefvar): Only record (defvar <var>) in the load-history
+ in <var> has no default value yet.
+
+ * xfaces.c (try_alternative_families): First try the FAMILY.
+ And if nothing is found in the end, try again with scalable fonts.
+ (try_font_list): Let try_alternative_families do a bit more of
+ the work. Only use FAMILY if it is not nil.
+ (syms_of_xfaces) <scalable-fonts-allowed>: Fix docstring.
+
+2001-05-14 Gerd Moellmann <gerd@gnu.org>
+
+ * xterm.c (note_mouse_highlight): Avoid changing the mouse
+ pointer shape when show_mouse_face has already done it.
+
+ * xterm.c (x_draw_glyphs): Fix computation of rightmost x for
+ full-width rows.
+
+ * xfaces.c (split_font_name): Make sure to leave the loop
+ with the right value of `i'.
+
+ * xfaces.c (split_font_name): Handle matrix transformations
+ in the pixel and point size fields of XLFD font names.
+ (xlfd_point_size): Likewise.
+
+2001-05-12 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * w32fns.c (w32_to_x_font): Change prototype to fit the declaration.
+ (x_to_w32_font): Add prototype.
+
+ * regex.c (malloc, realloc, free) [emacs]: Undefine before
+ redefining, to avoid compiler warnings.
+
+ * w32proc.c: Include syssignal.h, to avoid compiler warnings.
+
+ * w32bdf.c (search_file_line, set_bdf_font_info, seek_char)
+ (w32_get_bdf_glyph): Cast between unsigned char and char when
+ passing arguments to subroutines, to shut up compiler warnings.
+ (w32_get_bdf_glyph): Don't mix signed and unsigned when calling
+ GET_HEX_VAL.
+
+ * xfaces.c: Include keyboard.h before frame.h, not after it.
+
+ * widget.c: Include keyboard.h before frame.h.
+
+ * w32term.h (struct image, struct face): Forward declaration, to
+ avoid compiler warnings.
+
+2001-05-11 Gerd Moellmann <gerd@gnu.org>
+
+ * keyboard.c (read_key_sequence): Don't modify events when
+ generating fake prefix keys (mode-line, scroll-bar, ...) since
+ this prevents proper processing of such events when pushed back
+ into unread-command-events.
+
+ * xterm.c (clear_mouse_face): Return 1 if text with mouse face was
+ actually redrawn. Make the function static.
+ (note_mouse_highlight): Fix a case where the mouse cursor
+ was changed back to the text cursor.
+
+ * xterm.h (clear_mouse_face): Remove prototype.
+
+ * xdisp.c (try_window_id): Fix the fix and set the right
+ window_end_vpos.
+
+ * xdisp.c (try_window_id): Fix computation of window end in the
+ case that lines were deleted at the end of the window. Add some
+ more debug_method_adds.
+
+ * xfaces.c (try_alternative_families): New function.
+ (try_font_list): Use it. If ATTRS specifies a family, check
+ fonts from that family first.
+ (choose_face_font): Remove code setting the family part of
+ the pattern to nil.
+
+2001-05-10 Gerd Moellmann <gerd@gnu.org>
+
+ * xdisp.c (try_window_id): Fix case of all changes before
+ the window start.
+
+ * xdisp.c (try_window_id): Add some xasserts.
+
+2001-05-09 Gerd Moellmann <gerd@gnu.org>
+
+ * lisp.h (GLYPH_CHAR_VALID_P): Use CHAR_VALID_P.
+
+2001-05-09 Dave Love <fx@gnu.org>
+
+ * xdisp.c (GIVE_UP): Fix for K&R C.
+
+2001-05-09 Gerd Moellmann <gerd@gnu.org>
+
+ * print.c (syms_of_print) <print-length, print-level>: Doc fix.
+
+ * xterm.c (note_mouse_highlight): Don't change the mouse cursor
+ back to the text cursor shape without need.
+
+2001-05-07 Gerd Moellmann <gerd@gnu.org>
+
+ * xfns.c (x_set_foreground_color): Set frame's cursor_pixel.
+
+ * dispextern.h (inverse_video): Declare extern.
+
+ * keyboard.c (delete_kboard): Handle the case that selected_frame
+ has been deleted in the course of x_connection_closed.
+
+2001-05-03 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * xterm.c (XTread_socket) <Expose> [!USE_TOOLKIT_SCROLL_BARS]:
+ Fix the change from 2001-04-30.
+
+2001-05-03 Gerd Moellmann <gerd@gnu.org>
+
+ * xfns.c (file_dialog_unmap_cb): New function.
+ (Fx_file_dialog): Use it as XmNunmapCallback to capture the case
+ where a dialog is closed via the window manager.
+
+ * xdisp.c (try_window_id): Cases of changes all in front of
+ the window start or all below the window end mostly rewritten.
+ (redisplay_window): Move the tests if try_window_id is
+ applicable to try_window_id.
+ (GIVE_UP): New macro.
+
+2001-05-02 Gerd Moellmann <gerd@gnu.org>
+
+ * xterm.c (expose_window): Return int. If W is the window
+ currently being updated, mark the frame garbaged.
+ Fix computation of rows intersecting the exposed rectangle.
+ (expose_window_tree): Stop when expose_window returns 0.
+
+ * xterm.c (x_draw_stretch_glyph_string): Don't draw background
+ again if it has already been drawn.
+
+2001-05-01 Stefan Monnier <monnier@cs.yale.edu>
+
+ * syntax.c (update_syntax_table): Check that oldi has the same
+ properties as old_prop before deciding not to invalidate.
+
+2001-04-30 Gerd Moellmann <gerd@gnu.org>
+
+ * undo.c (Fprimitive_undo): In a writable buffer, enable undoing
+ read-only text that is so because of text properties.
+
+ * xterm.c (x_window_to_menu_bar) [USE_LUCID]: New function.
+ (XTread_socket) <Expose> [USE_LUCID]: Handle events for
+ windows that are components of a Lucid menu bar.
+
+2001-04-27 Gerd Moellmann <gerd@gnu.org>
+
+ * term.c (turn_on_face): Fix reverse video handling on terminals
+ that don't support colors.
+
+2001-04-26 Gerd Moellmann <gerd@gnu.org>
+
+ * editfns.c (save_excursion_restore): Don't use XBUFFER on
+ a non-buffer.
+
+2001-04-25 Gerd Moellmann <gerd@gnu.org>
+
+ * term.c (toggle_highlight): New function.
+ (turn_on_face): Change handling of reverse video.
+
+ * process.c (wait_reading_process_input):
+ Call record_asynch_buffer_change only if a timer really changed buffers.
+
+ * buffer.c (mouse_face_overlay_overlaps): Fix the computation
+ of the number of overlays to check.
+
+ * keyboard.c (command_loop_1): Redo change of 2001-03-12.
+
+ * xdisp.c (try_window_id): Fix a case where window_end_pos
+ and window_end_bytepos were not adjusted.
+
+2001-04-23 Gerd Moellmann <gerd@gnu.org>
+
+ * xfaces.c (compute_char_face): If buffer is unibyte, set CH to
+ zero instead of -1.
+
+2001-04-21 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * process.c (wait_reading_process_input) [!subprocesses]:
+ Don't reference waiting_for_user_input_p, it's not defined in the
+ branch without async subprocesses support.
+
2001-04-19 Gerd Moellmann <gerd@gnu.org>
* keyboard.c (delete_kboard): Prevent a dangling reference
from current_kboard to KB, which is freed.
- * process.c (wait_reading_process_input): Call
- record_asynch_buffer_change after running timers, to make
+ * process.c (wait_reading_process_input):
+ Call record_asynch_buffer_change after running timers, to make
read_key_sequence aware of buffer changes from under it.
2001-04-18 Gerd Moellmann <gerd@gnu.org>
(x_face_list_fonts): Special handling for realizing_basic_faces_p
removed.
(realize_basic_faces): Specbind Qscalable_fonts_allowed to t.
- (syms_of_xfaces): Initialize Qscalable_fonts_allowed. Change
- default for scalable-fonts-allowed to t.
+ (syms_of_xfaces): Initialize Qscalable_fonts_allowed. Change default
+ for scalable-fonts-allowed to t.
* fileio.c (Finsert_file_contents): If the file size returned from
stat is zero, set END to READ_BUF_SIZE. This makes sure we can
- read from files on a procfs whose contents are generated
- dynamically.
+ read from files on a procfs whose contents are generated dynamically.
2001-04-18 Eli Zaretskii <eliz@is.elta.co.il>
instead of using it.last_visible_y for the height of the window.
* w32proc.c (sys_spawnve): Quote more chars for Cygwin.
+ From Dan Holmsand <dan@eyebee.com>.
* w32.c (sys_open): Try to open file without _O_CREAT first, to be
- able to write to hidden and system files. Make file handles
- non-inheritable.
+ able to write to hidden and system files. From Dan Holmsand
+ <dan@eyebee.com>.
- * fileio.c (Fcopy_file) [WINDOWSNT]: Use CopyFile.
+ * fileio.c (Fcopy_file) [WINDOWSNT]: Use CopyFile. From Dan
+ Holmsand <dan@eyebee.com>.
2001-04-09 Gerd Moellmann <gerd@gnu.org>