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2001-11-29  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* COPYING: Removed.

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2001-11-29  Dave Love  <fx@gnu.org>

	* coding.c (syms_of_coding) <Qchar_coding_system>: Give it an
	extra extra slot.
	(detect_coding_mask): Fix call of detect_coding_iso2022.

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2001-11-29  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* fileio.c (file-name-coding-system)
	(default-file-name-coding-system): Doc fix (links to referenced
	variables added).

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2001-11-28  Stefan Monnier  <monnier@cs.yale.edu>

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	* lisp.h (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5):
	Add dummy uses of gcproN variables.

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	* category.c (describe_category, describe_category_1)
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	(Fdescribe_categories): Remove.  (Moved to lisp/help-fns.el.)
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	(syms_of_category): Don't defsubr Sdescribe_categories.

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2001-11-28  Richard M. Stallman  <rms@gnu.org>

	* fileio.c (Ffind_file_name_handler): Avoid initializer for `result'.

	* Makefile.in (lispdir): New variable, referring to build dir.
	(TAGS-LISP): Find Makefile in $(lispdir), not $(lispsource).

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2001-11-28  Andrew Innes  <andrewi@gnu.org>

	* w32menu.c (w32_menu_display_help): Actually add the new argument
	OWNER.

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2001-11-28  Jason Rumney  <jasonr@gnu.org>

	* w32menu.c (add_menu_item): Do not use owner-draw for disabled
	menu items.  From David Ponce <dponce@wanadoo.fr>.
	(w32_dialog_show) [HAVE_DIALOGS]: Compile whole function
	conditionally.
	(w32_menu_display_help): New argument OWNER. Rewritten to store a
	help event in the owner frame's keyboard buffer.

	* w32fns.c (w32_wnd_proc) <WM_MENUSELECT>: Display help directly.
	(Fx_show_tip): Don't subtract last width from row width.

	* w32term.c (w32_read_socket) <WM_MENUSELECT>: Remove.
	(w32_read_socket): Use EQ to compare frames.

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2001-11-28  Gerd Moellmann  <gerd@gnu.org>

	* xterm.c (x_draw_glyphs): Don't call notice_overwritten_cursor if
	OVERLAPS_P.

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2001-11-28  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* xdisp.c (message_dolog): Remove unused variables `gcpro2',
	`gcpro3' and `gcpro4'.

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	* coding.c (decode_coding_string): Remove unused variable `gcpro1'.

2001-11-28  Stefan Monnier  <monnier@cs.yale.edu>

	* ccl.c: Use AREF and ASIZE.

2001-11-27  Stefan Monnier  <monnier@cs.yale.edu>

	* lisp.h (run_hook_list_with_args): Remove.
	(LIST_END_P): Fix call to wrong_type_argument.
	(make_fixnum_or_float): Use EMACS_INT rather than int.
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2001-11-26  Stefan Monnier  <monnier@cs.yale.edu>

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	* syntax.c (syms_of_syntax): Remove defsubr of Sdescribe_syntax.
	(describe_syntax, describe_syntax_1, Fdescribe_syntax): Remove.

	* eval.c: Use AREF and ASIZE.
	(Ffetch_bytecode): Add the file name to the error message.

	* fileio.c (Ffind_file_name_handler): Give precedence to handlers
	which match the end of the file-name.
	(Fsubstitute_in_file_name): Don't signal an error if $ENVVAR
	is not a valid env var, but leave it as is instead.

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	* keymap.c (access_keymap): Handle t bindings like nil bindings.
	Make nil bindings in char-tables transparent.
	(store_in_keymap): Turn a nil binding into a t binding for char-tables.

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2001-11-26  Richard M. Stallman  <rms@gnu.org>

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	* textprop.c (set_text_properties_1): Allow START, END in either order.
	Do nothing if range is empty.

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	* Makefile.in (mallocobj): Simplify logic using auxiliary vars.

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	* Makefile.in (mostlyclean): Delete bootstrap-emacs here.
	(clean): Not here.

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2001-11-25  Stefan Monnier  <monnier@cs.yale.edu>

	* textprop.c (set_text_properties_1): Clearly mark that the
	interval should not be empty.

	* intervals.c (graft_intervals_into_buffer):
	Don't call set_text_properties_1 on an empty interval.

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2001-11-25  Richard M. Stallman  <rms@gnu.org>

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	* unexelf.c (unexec): Index by n, not nn, when checking for ".sbss".

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	* callproc.c (Fcall_process): When we make a bigger buffer for bufptr,
	don't lose the data in it.

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2001-11-25  Juanma Barranquero  <lektu@terra.es>

	* abbrev.c (Fexpand_abbrev): Use Frun_hooks instead of Vrun_hooks.

	* buffer.c (Fkill_buffer): Use Frun_hooks, not Vrun_hooks.

	* print.c (temp_output_buffer_setup): Use Frun_hooks, not Vrun_hooks.

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2001-11-25  Stefan Monnier  <monnier@cs.yale.edu>

	* xfaces.c (merge_face_heights): Coerce back to int explicitly.

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2001-11-25  Eli Zaretskii  <eliz@is.elta.co.il>

	* window.c (Fset_window_vscroll): Doc fix.  From Kalle Olavi
	Niemitalo <kon@iki.fi>.

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2001-11-25  Jason Rumney  <jasonr@gnu.org>

	* w32term.h (FRAME_X_FRINGE_COLS): No fringe on tip frames.

	* w32fns.c (x_create_tip_frame): Set frame's fringes_extra to 0.
	(Fx_show_tip): Block input during frame creation.
	(Fx_show_tip, Fx_hide_tip): Enable.

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2001-11-24  Richard M. Stallman  <rms@gnu.org>

	* lread.c (Fload): Detect recursive load error for more than 3
	nestings of the same file.
	(Vrecursive_load_depth_limit): Variable deleted.
	(syms_of_lread) <recursive-load-depth-limit>: Variable deleted.

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2001-11-24  Jason Rumney  <jasonr@gnu.org>

	* xfns.c (compute_tip_xy): Initialize root_x and root_y from
	mouse position if either left or top is not specified.

	* w32fns.c (w32_wnd_proc) <WM_MENUSELECT>: Revert last change.
	<WM_WINDOWPOSCHANGING>: Let tip frames resize without restriction.
	(my_create_tip_window, Fx_show_tip): Adjust size for external border.
	(my_create_tip_window): Assign tip_window.
	(x_create_tip_frame): Use same defaults as X.
	(compute_tip_xy): Remove unused variable.  Use full screen width.
	(Fx_show_tip): Do not double height. Call ShowWindow directly.

	* w32term.c (x_after_update_window_line): Doc fix.
	(w32_read_socket): Doc fix.  Avoid SET_FRAME_GARBAGED for tip
	frames.
	<WM_SHOWWINDOW>: Redo mouse highlight when hiding tip frame.

	* xdisp.c (prepare_menu_bars) [HAVE_WINDOW_SYSTEM]: Use tip_frame
	for all Windowed systems.

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2001-11-23  Eli Zaretskii  <eliz@is.elta.co.il>

	* msdos.c (IT_clear_screen): If the frame's faces are not yet
	realized, use the initial screen colors to clear the screen.

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2001-11-23  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* textprop.c (Fset_text_properties): Remove unused variables
	`unchanged', `prev_changed', `s' and `len'.

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	* search.c (Freplace_match): Remove unused variable `inslen'.

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	* keymap.c (access_keymap): Remove unused variables `c1' and `c2'.

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2001-11-22  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (x_window_to_frame): Remove irrelevant TODO comment.
	(w32_wnd_proc) <WM_MENUSELECT>: Show help echo directly.
	(my_create_tip_window): New function.
	(x_create_tip_frame, compute_tip_xy): Adapt for Windows.
	(Fx_show_tip, Fx_hide_tip) [TEST_TOOLTIPS]: Adapt for Windows. 

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2001-11-20  Jason Rumney  <jasonr@gnu.org>

	* coding.h (Vw32_system_coding_system) [WINDOWSNT]: Remove.
	(ENCODE_SYSTEM, DECODE_SYSTEM) [WINDOWSNT]: Use Vlocale_coding_system.

	* w32fns.c (Vw32_system_coding_system): Remove.
	(w32_to_x_font, x_to_w32_font): Use Vlocale_coding_system.

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2001-11-19  Stefan Monnier  <monnier@cs.yale.edu>

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	* fileio.c (Fwrite_region): Move choose_write_coding_system to
	after build_annotations.

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	* syntax.c (describe_syntax): Add dummy arg.
	(describe_syntax_1): Update call to describe_vector.

	* category.c (describe_category): Add dummy arg.
	(describe_category_1): Update call to describe_vector.

	* keymap.c (Fdescribe_vector): Add `describer' parameter.
	(describe_command, describe_translation): Add dummy second param.
	(describe_map): Call elt_describer with two arguments.
	(describe_vector_princ): Add `fun' parameter.
	Call it instead of the hardcoded `princ'.
	(describe_vector): Add arg `args'.
	Pass it as a new second argument to elt_describer.

	* keymap.h (describe_vector): Update prototype.

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	* frame.c: Don't include keymap.h any more.
	(keys_of_frame): Remove.

	* lisp.h (keys_of_frame): Remove declaration.

	* emacs.c (main): Don't call `keys_of_frame' any more.

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2001-11-14  Andreas Schwab  <schwab@suse.de>

	* unexelf.c [!defined MAP_ANON]: Define MAP_ANON to MAP_ANONYMOUS
	if defined, 0 otherwise.
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	(MAP_FAILED): Define if not defined and use it to test mmap failure.
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	(unexec) [!MAP_ANON]: Use /dev/zero as file to map.

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2001-11-19  Richard M. Stallman  <rms@gnu.org>

	* indent.c (current_column_1): Fix handling of scan_bytes for mb chars.

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2001-11-18  Jason Rumney  <jasonr@gnu.org>

	* w32term.c (note_mouse_highlight): Fix type of variable `ignore'.
	(x_draw_bar_cursor): If the background color of the glyph under
	the cursor equals the frame's cursor color, use the glyph's
	foreground color for drawing the bar cursor.
	(x_after_update_window_line): Clear internal border in different
	circumstances.
	(w32_set_vertical_scroll_bar): Check for width and height > 0.
	(w32_draw_relief_rect): Correct relief by 1 pixel.
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	(x_set_glyph_string_background_width):
	Set extends_to_end_of_line_p if the row's fill_line_p is set and
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	drawing the last glyph with DRAW_IMAGE_{RAISED,SUNKEN}.
	(x_display_and_set_cursor): If cursor_in_echo_area, use NO_CURSOR
	if cursor_in_non_selected_windows is false.
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	(show_mouse_face): Clean up.  Recognize overwritten cursor differently.
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	(x_draw_glyphs): Remove parameters REAL_START and REAL_END.
	Notice if cursor gets overwritten.
	(notice_overwritten_cursor): Renamed from
	note_overwritten_text_cursor.  Rewritten to take glyph widths
	into account, and to take X positions as parameters.
	(x_draw_phys_cursor_glyph): Save state of w->phys_cursor_on_p
	around call to x_draw_glyphs.
	(x_setup_relief_colors): Use `IMAGE_BACKGROUND' and
	`IMAGE_BACKGROUND_TRANSPARENT' to calculate the correct background
	color to use for image glyph reliefs.
	(x_draw_image_relief): Accept zero tool_bar_button_relief.
	(glyph_rect): Remove unused variable `area'.

	* w32fns.c (x_set_frame_parameters): Avoid infinite recursion for
	some items.
	(x_set_internal_border_width): Set frame garbaged when window
	doesn't exist yet.
	(Fx_create_frame): Accept zero tool_bar_button_relief.
	(x_clear_image_1, four_corners_best, image_background)
	(image_background_transparent): New functions.
	(xpm_format, png_format, jpeg_format, tiff_format, gif_format)
	(gs_format): Add `:background' entry.
	(lookup_image): Set IMG's background color if specified.
	(pbm_load, xbm_load_image, png_load): Set IMG's background field
	when appropriate.
	(x_clear_image_1): Reset `background_valid' and
	`background_transparent_valid' fields.
	(x_build_heuristic_mask): Use IMAGE_BACKGROUND instead of
	calculating it here.  Set IMG's background_transparent field.
	(enum xpm_keyword_index): Add XPM_BACKGROUND.
	(enum png_keyword_index): Add PNG_BACKGROUND.
	(enum jpeg_keyword_index): Add JPEG_BACKGROUND.
	(enum tiff_keyword_index): Add TIFF_BACKGROUND.
	(enum gif_keyword_index): Add GIF_BACKGROUND.
	(enum gs_keyword_index): Add GS_BACKGROUND.
	(pbm_load, png_load, jpeg_load, tiff_load, gif_load):
	Pre-calculate image background color where necessary.
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	(x_create_x_image_and_pixmap, xbm_load, gs_load):
	Use display info's n_cbits entry for screen depth.
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	(Fx_show_tip): Remove unused variables `buffer', `top',
	`left', `max_width' and `max_height'.

	* w32menu.c (w32_menu_show, push_menu_pane): Doc fixes.

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2001-11-18  Gerd Moellmann  <gerd@gnu.org>

	* puresize.h (BASE_PURESIZE): Increase to 750000.

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2001-11-18  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* frame.c (Fframe_live_p): Doc fix.

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2001-11-18  Richard M. Stallman  <rms@gnu.org>

	* xdisp.c (message_dolog_marker1, message_dolog_marker2)
	(message_dolog_marker3): New static variables hold three markers.
	(syms_of_xdisp): Initialize and staticpro them.
	(message_dolog): Use message_dolog_marker1..3 instead of
	allocating markers each time.  Unchain them when done.

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2001-11-17  Richard M. Stallman  <rms@gnu.org>

	* doc.c (Fsnarf_documentation): Doc fix.

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2001-11-17  Andreas Schwab  <schwab@suse.de>

	* xterm.c (note_mouse_highlight): Fix type of variable `ignore'.

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2001-11-17  Richard M. Stallman  <rms@gnu.org>

	* fileio.c (Fwrite_region): Avoid initializer for Lisp_Object.

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2001-11-17  Jason Rumney  <jasonr@gnu.org>

	* xterm.c (notice_overwritten_cursor): Take care of end < 0 case.

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2001-11-17  Gerd Moellmann  <gerd@gnu.org>

	* xdisp.c (tool_bar_item_info): Avoid calling Fget_text_property
	with invalid position.

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2001-11-16  Richard M. Stallman  <rms@gnu.org>

	* syswait.h: Delete conditionals for HPUX7, ISC 4.1, and convex.

	* s/isc4-1.h (HAVE_SYS_WAIT_H): Add #undef.
	* s/hpux.h (HAVE_SYS_WAIT_H): Add #undef.
	* s/hpux8.h (HAVE_SYS_WAIT_H): Define it.

	* m/convex.h (HAVE_SYS_WAIT_H): Add #undef.

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2001-11-16  Stefan Monnier  <monnier@cs.yale.edu>

	* fileio.c (build_annotations): Split off the tail.
	(build_annotations_2): New fun.  Extracted from build_annotations.
	(Fwrite_region): Split the call to build_annotations into two
	calls to build_annotations and build_annotations_2.

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2001-11-16  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* sysdep.c (wait_for_kbd_input) [VMS]: Do not call
	clear_waiting_for_input with argument.

	* xterm.h (x_update_cursor): Remove duplicated prototype.

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	* keyboard.h (clear_waiting_for_input): Remove duplicated prototype.
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	* xterm.c (waiting_for_input): Remove unnecessary declaration.
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	* data.c (Ftimes, Fquo, Frem, Fmod): Doc fix.
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2001-11-16  Stefan Monnier  <monnier@cs.yale.edu>

	* fileio.c (choose_write_coding_system): New fun, extracted
	from Fwrite_region.
	(Fwrite_region): Use it.

	* eval.c (max_specpdl_size, max_lisp_eval_depth): Use EMACS_INT.
	(funcall_lambda, run_hook_with_args): Make static and add prototype.
	(ml_apply, find_handler_clause): Add prototype.

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2001-11-16  Eli Zaretskii  <eliz@gnu.org>

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	* config.in: Add #undef HAVE_COFF_H.

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	* unexec.c (coff.h): Don't include unless HAVE_COFF_H is defined.
	Required for ISC 4.1.

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2001-11-16  Eli Zaretskii  <eliz@is.elta.co.il>

	* syswait.h: (HAVE_SYS_WAIT_H): Undef for ISC 4.1.  Reported by
	Andrew Wiseman <a.wiseman@btclick.com>.

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2001-11-16  Kim F. Storm  <storm@cua.dk>

	The following changes are made to clean up the various internal
	references to the fringes to actually use the term `fringe' for
	them.  Previously, they were called `flags areas', `bitmap areas',
	`left/right side of windows', or implicitly as `flags' or
	`bitmaps':

	* dispextern.h (FRINGE_FACE_ID): Renamed from BITMAP_AREA_FACE_ID.
	Comments fixed. Use renamed symbols.
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	* dispnew.c: Comment fix. Use renamed symbols.
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	* frame.h (FRAME_FRINGE_COLS): Renamed from FRAME_FLAGS_AREA_COLS.
	(FRAME_FRINGE_WIDTH): Renamed from FRAME_FLAGS_AREA_WIDTH.
	(FRAME_LEFT_FRINGE_WIDTH): Renamed from FRAME_LEFT_FLAGS_AREA_WIDTH.
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	* msdos.c: Comment fix.
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	* w32fns.c: Use renamed symbols.
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	* w32term.c: Comment fixes. Use renamed symbols.
	(fringe_bitmap_type): Renamed from bitmap_type.
	(NO_FRINGE_BITMAP): Renamed from NO_BITMAP.
	(w32_draw_fringe_bitmap): Renamed from w32_draw_bitmap.
	(x_draw_row_fringe_bitmaps): Renamed from x_draw_row_bitmaps.
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	* w32term.h: Comment fixes. Use renamed symbols.
	(fringes_extra): Renamed from flags_areas_extra.
	(FRAME_FRINGE_BITMAP_WIDTH): Renamed from FRAME_FLAGS_BITMAP_WIDTH.
	(FRAME_FRINGE_BITMAP_HEIGHT): Renamed from FRAME_FLAGS_BITMAP_HEIGHT.
	(FRAME_X_FRINGE_COLS): Renamed from FRAME_X_FLAGS_AREA_COLS.
	(FRAME_X_FRINGE_WIDTH): Renamed from FRAME_X_FLAGS_AREA_WIDTH.
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	(FRAME_X_LEFT_FRINGE_WIDTH):
	Renamed from FRAME_X_LEFT_FLAGS_AREA_WIDTH.
	(FRAME_X_RIGHT_FRINGE_WIDTH):
	Renamed from FRAME_X_RIGHT_FLAGS_AREA_WIDTH.

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	* widget.c: Use renamed symbols.
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	* window.c: Comment fixes. Use renamed symbols.
	(coordinates-in-window-p): Doc fix.
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	* xdisp.c: Comment fixes. Use renamed symbols.
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	* xfaces.c (realize_basic_faces): Use FRINGE_FACE_ID.
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	* xfns.c: Use renamed symbols.
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	* xterm.c: Comment fixes. Use renamed symbols.
	(fringe_bitmap_type): Renamed from bitmap_type.
	(NO_FRINGE_BITMAP): Renamed from NO_BITMAP.
	(x_draw_fringe_bitmap): Renamed from x_draw_bitmap.
	(x_draw_row_fringe_bitmaps): Renamed from x_draw_row_bitmaps.

	* xterm.h: Comment fixes. Use renamed symbols.
	(fringes_extra): Renamed from flags_areas_extra.
	(FRAME_FRINGE_BITMAP_WIDTH): Renamed from FRAME_FLAGS_BITMAP_WIDTH.
	(FRAME_FRINGE_BITMAP_HEIGHT): Renamed from FRAME_FLAGS_BITMAP_HEIGHT.
	(FRAME_X_FRINGE_COLS): Renamed from FRAME_X_FLAGS_AREA_COLS.
	(FRAME_X_FRINGE_WIDTH): Renamed from FRAME_X_FLAGS_AREA_WIDTH.
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	(FRAME_X_LEFT_FRINGE_WIDTH):
	Renamed from FRAME_X_LEFT_FLAGS_AREA_WIDTH.
	(FRAME_X_RIGHT_FRINGE_WIDTH):
	Renamed from FRAME_X_RIGHT_FLAGS_AREA_WIDTH.
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2001-11-15  Jason Rumney  <jasonr@gnu.org>

	* w32menu.c (add-menu-item): Make help_echo and radio buttons
	work for most menu items.  From David Ponce
	<david.ponce@wanadoo.fr>.

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	* xfns.c (x_set_frame_parameters): Revert change of 2001-11-07.
	Some x_set_* function expect to be called even if old and new
	value are equal.

	* xdisp.c (build_desired_tool_bar_string): Accept zero
	tool_bar_button_relief.

	* xfns.c (Fx_create_frame): Accept zero tool_bar_button_relief.

	* xterm.c (x_draw_image_relief): Accept zero tool_bar_button_relief.
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	* xterm.c (x_draw_bar_cursor): If the background color of the
	glyph under the cursor equals the frame's cursor color, use
	the glyph's foreground color for drawing the bar cursor.

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	* dispnew.c (direct_output_forward_char): Fix character/byte
	position comparison.

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2001-11-15  Miles Bader  <miles@gnu.org>

	* editfns.c (find_field): Add BEG_LIMIT and END_LIMIT parameters.
	(Fdelete_field, Ffield_string, Ffield_string_no_properties):
	Update arguments to find_field.
	(Ffield_beginning, Ffield_end): Add LIMIT param, pass to find_field.
	(Fconstrain_to_field): Use LIMIT arg to shorten search time.
	* lisp.h (Ffield_beginning, Ffield_end): Update EXFUN decl.
	* minibuf.c (Fminibuffer_prompt_end): Update args to Ffield_end.

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2001-11-14  Richard M. Stallman  <rms@gnu.org>

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	* editfns.c (Fpropertize): Allow call with 1 arg.

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	* dispextern.h (image_background, image_background_transparent):
	Conditionalize on HAVE_X_WINDOWS.

2001-11-13  Richard M. Stallman  <rms@gnu.org>

	* print.c (Fprin1_to_string): Doc fix.

	* sunfns.c (Fsun_change_cursor_icon): Doc fix.

	* floatfns.c (Fceiling, Ffloor): Doc fixes.

	* filelock.c (Funlock_buffer, Ffile_locked_p): Doc fixes.

	* fileio.c (Ffile_accessible_directory_p): Doc fix.

	* eval.c (syms_of_eval): Doc fix.

	* coding.c (syms_of_coding): Doc fix.

	* doc.c (Fsnarf_documentation): Doc fix.

	* dispnew.c (syms_of_display): Doc fix.

	* category.c (Fget_unused_category): Doc fix.

	* buffer.c (syms_of_buffer): Doc fixes.

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2001-11-14  Eli Zaretskii  <eliz@is.elta.co.il>

	* print.c (prin1, print): Doc fix.

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525 526
2001-11-14  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* fontset.h: Remove declarations of variables
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	`Vhighlight_wrong_size_font' and `Vclip_large_size_font'.

	* fontset.c: Remove variables `Vhighlight_wrong_size_font' and
	`Vclip_large_size_font'.

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2001-11-13  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c: Doc fix.

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2001-11-13  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* xfaces.c (Fface_attributes_as_vector): Doc fix.

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	* w32fns.c (Fx_synchronize): Reindent.

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	* fns.c: Doc fix.

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	* emacs.c: Doc fix.

	* coding.c: Doc fix.

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	* cmds.c, composite.c, dired.c, doc.c, filelock.c, floatfns.c,
	* fontset.c, insdel.c, keymap.c: Change doc-string comments to
	`new style' [w/`doc:' keyword].

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	* xmenu.c (x-popup-menu): Reindent.
	(x-popup-dialog): Likewise.

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	* xfaces.c (Finternal_set_alternative_font_family_alist): Reindent.
557

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	* xdisp.c (Fdump_tool_bar_row): Reindent.

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	* minibuf.c (Fminibuffer_complete_word): Reindent.
	(Fminibuffer_complete_and_exit): Likewise.
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	(Fminibuffer_completion_help): Likewise.
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	(Fminibuffer_message): Likewise.

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	* fns.c (Freverse): Reindent.

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	* eval.c (Fif): Reindent.
	(Fand): Likewise.

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	* editfns.c (Fuser_real_login_name): Reindent.
	(Finsert_buffer_substring): Likewise.
	(Fcompare_buffer_substrings): Likewise.
	(Fsubst_char_in_region): Likewise.

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	* dispnew.c (Fsit_for): Reindent.
	(Fframe_or_buffer_changed_p): Likewise.
	(Finternal_show_cursor_p): Likewise.
	(syms_of_display): Likewise.

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	* alloc.c (Flist): Reindent.
	(Fvector): Likewise.

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2001-11-12  Richard M. Stallman  <rms@gnu.org>

	* xterm.c (XTread_socket): Don't update focus for EnterNotify or
	LeaveNotify events.  Only FocusIn and FocusOut do that now.
	(x_display_and_set_cursor): Do display hollow cursors in active
	minibuffer windows when they are not selected.

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2001-11-12  Jason Rumney  <jasonr@gnu.org>

	* w32console.c, w32fns.c, w32menu.c, w32proc.c, w32select.c,
	* w32term.c: Change doc-string comments to `new style'.
	[w/`doc:' keyword]. Doc fixes.

	* w32fns.c: Don't define max.
	(Fx_open_connection): Only execute once.

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2001-11-12  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* ccl.c: Change macros to use do-while block instead of if-else.
	Use braces to follow GNU Coding Standards.

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2001-11-11  Richard M. Stallman  <rms@gnu.org>

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	* sysdep.c (child_setup_tty): Don't clear ICRNL or INLCR.

	* lread.c (read_escape): Use end_of_file_error for reporting eof.

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	* insdel.c (replace_range): Use adjust_markers_for_replace
	instead of adjust_markers_for_delete and adjust_markers_for_insert.

	* intervals.h: Declare set_text_properties and set_text_properties_1.

	* textprop.c (set_text_properties_1): New subroutine
	broken out of set_text_properties.
	(set_text_properties): Use set_text_properties_1.

	* intervals.c (graft_intervals_into_buffer):
	Use set_text_properties_1 to clear out properties.

	* search.c (Freplace_match): Use replace_range to insert
	and delete.  Don't request property inheritance from
	surrounding text.

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2001-11-10  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (enum_font_cb2): Use leading @ on face name to detect
	vertical fonts. Allow them if face name is explicitly specified.
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	Do not give up if we find a font that cannot be converted to an xlfd.
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2001-11-10  Gerd Moellmann  <gerd@gnu.org>

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	* unexelf.c (unexec): Use mmap/munmap to allocate buffers
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	instead of malloc/free.

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2001-11-09  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* xfaces.c (merge_face_vectors): Use braces to follow GNU
	Coding Standards.
	(Finternal_set_lisp_face_attribute): Likewise.

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	* buffer.c (Fbury_buffer): Likewise.

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	* indent.c (current_column_1): Remove unused variable `prev_col'.

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	* coding.c (encode_coding): Use precomputed value of `src'.
	(encode_coding): Remove unused variable `src_end'.
	(code_convert_region): Remove unused variables `count'.

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2001-11-07  Jason Rumney  <jasonr@gnu.org>

	* w32term.c (x_display_and_set_cursor): Do not move system caret
	if cursor_glyph is NULL.

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2001-11-07  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* keymap.c (access_keymap): Fix compilation error.

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2001-11-07  Miles Bader  <miles@gnu.org>

	* xfns.c (x_set_frame_parameters): Avoid infinite recursion.

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2001-11-07  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* intervals.c (graft_intervals_into_buffer):
	Remove #ifdef'd-out code.
	(graft_intervals_into_buffer): Remove unused variable `middle'.

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	* lread.c (Feval_region): Remove obsolete #ifdef'd-out
	code (eval-current-buffer).
	Change doc-string comments to `new style' [w/`doc:' keyword].

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2001-11-06  Richard M. Stallman  <rms@gnu.org>

	* keymap.c (access_keymap): Don't use initializers on Lisp_Object.

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2001-11-06  Stefan Monnier  <monnier@cs.yale.edu>

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	* lread.c (read1): Fix behavior with nested backquoting.

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	* keyboard.c (make_lispy_event): Check integerness and fix
	Lisp_Object/int mixup.

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2001-11-06  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* fns.c (copy_hash_table): Remove unused variable `v'.

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	* fontset.c (fontset_font_pattern): Remove unused variable
	`family_registry'.

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	* indent.c (current_column_1): Remove unused variable `prev_col'.

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2001-11-05  Richard M. Stallman  <rms@gnu.org>

	* m/news-risc.h (BROKEN_PROTOTYPES): Defined.

	* buffer.c (Fkill_buffer): Don't delete auto save file
	if buffer is modified.

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2001-11-05  Andrew Innes  <andrewi@gnu.org>

	* w32proc.c (Fw32_set_keyboard_layout): Use CHECK_NUMBER_CAR and
	CHECK_NUMBER_CDR.

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2001-11-05  Richard M. Stallman  <rms@gnu.org>

	* unexelf.c (unexec): Minor changes; clean up comments.

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2001-11-05  Sam Steingold  <sds@gnu.org>

	* w32term.c (x_display_and_set_cursor): Fix w32 compilation error.

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2001-11-05  Andreas Schwab  <schwab@suse.de>

	* sound.c (sound_perror): Save errno from being clobbered.

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2001-11-05  Dale Hagglund  <rdh@yottayotta.com>
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	* unexelf.c (unexec): Don't use `mmap'.  Instead, read and write
	the program image directly.

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2001-11-05  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* buffer.h (Fbuffer_local_value): Add prototype.

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2001-11-04  Richard M. Stallman  <rms@gnu.org>

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	* buffer.c (Fbuffer_local_value): Remove extra args from CHECK_SYMBOL
	and CHECK_BUFFER.

	* keyboard.c (read_char): Use Fcar and Fcdr, not Fnth.
	(record_char): Likewise.

	* keyboard.c (make_lispy_event): Don't insist a drag event must
	move to a different buffer position.  Instead, check for moving at
	least double_click_fuzz.

	* fns.c (Fmake_hash_table): Use XCAR and XCDR, not Fnth and Flength.

	* keyboard.c (echo-area-clear-hook): Undo Oct 29 change.

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	* indent.c (current_column_1, Fmove_to_column): Separate the code
	for display-table glyphs from the code buffer text, to fix
	bugs in the former.

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2001-11-04  Michael Welsh Duggan  <md5i@cs.cmu.edu>

	* buffer.c (Fbuffer_local_value): New function.
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	(syms_of_buffer): Defsubr it.
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	* xterm.c, w32term.c (x_display_and_set_cursor): Use buffer-local
	value of `cursor-in-non-selected-windows'.

	* lisp.h (Qcursor_in_non_selected_windows): New declaration.
	* xdisp.c (Qcursor_in_non_selected_windows): New variable.
	(syms_of_xdisp): Initialize it.
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2001-11-04  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* xfns.c (Fx_create_frame): Doc fix.

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	* coding.c: Change doc-string comments to `new style' [w/`doc:'
	keyword].

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	* eval.c (top_level_value, top_level_set): Remove commented and
	#ifdef'd-out code.
	(Fdefvar): Fix usage in doc-string.

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2001-11-03  Richard M. Stallman  <rms@gnu.org>

	* xfns.c: Include unistd.h, if it exists.

	* editfns.c: Move the include of ctype.h after unistd.h.

	* gmalloc.c: Test BROKEN_PROTOTYPES.

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2001-11-03  Ken Raeburn  <raeburn@gnu.org>

	* lisp.h (CHECK_STRING_CAR): New macro.
	* lread.c (Fload): Use XSETCARFASTINT, XSETCDRFASTINT instead of
	treating XCAR and XCDR as lvalues.
	(openp): Use CHECK_STRING_CAR.
	(read_list): Use XSETCDR instead of treating XCDR as lvalue.

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2001-11-03  Eli Zaretskii  <eliz@is.elta.co.il>

	* s/sco5.h (sigprocmask_set): Declare as extern SIGMASKTYPE.
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	(SIGMASKTYPE): Define.
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	* syssignal.h (sigunblock): Don't define if already defined.

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2001-11-02  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* eval.c (debugger_may_continue, Vdebug_ignored_errors)
	(call_debugger, Fcondition_case, skip_debugger, unbind_to):
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	Fix typos in comments.

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	* mocklisp.c (Fml_defun, Fml_while, Fml_substr): Remove commented
	and #ifdef'd-out code.
	Fix and reindent comments.

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	* mocklisp.h: Remove comment which is a copy of comment in mocklisp.c.
804

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	* category.h (CHECK_CATEGORY, CHECK_CATEGORY_SET): Remove unused
	argument `i' in macros.

	* frame.h (CHECK_FRAME, CHECK_LIVE_FRAME): Remove unused argument
	`i' in macros.

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	* lisp.h (CHECK_STRING_OR_BUFFER, CHECK_HASH_TABLE, CHECK_LIST)
	(CHECK_STRING, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
	(CHECK_VECTOR, CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER)
	(CHECK_WINDOW, CHECK_LIVE_WINDOW, CHECK_PROCESS, CHECK_NUMBER)
	(CHECK_NATNUM, CHECK_MARKER, CHECK_NUMBER_COERCE_MARKER)
	(CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT)
	(CHECK_NUMBER_OR_FLOAT_COERCE_MARKER, CHECK_OVERLAY)
	(CHECK_NUMBER_CAR, CHECK_NUMBER_CDR): Remove unused argument `i'
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	in macros.

	* abbrev.c, alloc.c, buffer.c, bytecode.c, callint.c, callproc.c,
	casefiddle.c, category.c, ccl.c, charset.c, cmds.c, coding.c,
	composite.c, data.c, dired.c, dispnew.c, doc.c, dosfns.c, emacs.c,
	eval.c, fileio.c, filelock.c, fns.c, fontset.c, frame.c, frame.h,
	indent.c, keyboard.c, keymap.c, lread.c, macros.c, marker.c,
	minibuf.c, mocklisp.c, msdos.c, print.c, process.c, search.c,
	sunfns.c, syntax.c, textprop.c, undo.c, w16select.c, w32console.c,
	w32fns.c, w32menu.c, w32proc.c, w32select.c, window.c, xdisp.c,
	xfaces.c, xmenu.c, xselect.c : Update usage of CHECK_ macros
	(remove unused second argument).

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2001-11-02  Stefan Monnier  <monnier@cs.yale.edu>

	* syntax.c (describe_syntax): New wrapper.
	(Finternal_describe_syntax_value): Rename from describe_syntax.
	Don't insert space at front and \n at the end.
	(syms_of_syntax): Defsubr Sinternal_describe_syntax_value.

	* regex.c (re_wctype): Try to fix some warnings.
	(regcomp, regexec): Don't forget the __restrict.

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2001-11-02  Richard M. Stallman  <rms@gnu.org>

	* textprop.c (Fget_char_property): Doc fix.

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2001-11-02  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* process.c (Fstart_process): Add usage to doc-string.

	* data.c (Fsetq_default): Ditto.

	* callint.c (Finteractive): Ditto.

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2001-11-01  Stefan Monnier  <monnier@cs.yale.edu>

	* macros.c: Don't include keymap.h any more.

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2001-11-01  Richard M. Stallman  <rms@gnu.org>

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	* data.c (Fmake_local_variable): Doc fix.

	* eval.c (Frun_hooks, Frun_hook_with_args_until_failure): Doc fix.
	(Frun_hook_with_args_until_success, Frun_hook_with_args): Doc fix.

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	* keymap.c (Fdescribe_buffer_bindings): Print character property
	bindings along with or instead of the buffer local map.
	Make the overriding maps override what they should.

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2001-11-01  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* window.c (grow_mini_window): Fix typo in comment.

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2001-11-01  Gerd Moellmann  <gerd@gnu.org>

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	* xterm.c (x_scroll_bar_create): Check for width and height > 0.
	(XTset_vertical_scroll_bar): Likewise.

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	* xfns.c (x_build_heuristic_mask): Use four_corners_best
	instead of IMAGE_BACKGROUND.
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	* xfns.c (four_corners_best): Reindent.

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	* xfaces.c (Finternal_set_lisp_face_attribute_from_resource):
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	Handle :box so that it is possible to specify sexprs.

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2001-11-01  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* xfaces.c (Finternal_merge_in_global_face): Reindent.
	(Fface_font): Ditto.
	(Finternal_set_alternative_font_registry_alist): Ditto.
	(Ftty_suppress_bold_inverse_default_colors): Ditto.

	* xfns.c (x-get-resource): Reindent.

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2001-10-31  Eli Zaretskii  <eliz@is.elta.co.il>

	* s/hpux11.h: New file.

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2001-10-31  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* emacs.c (USAGE1): Show command line option --no-window-system
	instead of --no-windows in usage.
	(standard_args): Rename --no-windows to --no-window-system.
	(bug_reporting_address): Follow Emacs coding conventions.

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	* eval.c (Fcommandp): Doc fix.
	Change doc-string comments to `new style' [w/`doc:' keyword].

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	* frame.c (Fframe_live_p): Doc fix.

	* buffer.c (selective-display-ellipses): Doc fix.

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2001-10-31  Gerd Moellmann  <gerd@gnu.org>

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	* lread.c (to_multibyte): Fix computation of new read_buffer_size.

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	* xfaces.c (realize_x_face): If C is not a single-byte character,
	set the face's colors_copied_bitwise_p instead of the defaulted_p
	members which have a different meaning.
	(free_face_colors): Do nothing for a face whose colors have been
	copied bitwise.

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	* dispextern.h (struct face) <colors_copied_bitwise_p>: New member.
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2001-10-31  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* marker.c, mocklisp.c: Change doc-string comments to `new style'
	[w/`doc:' keyword].
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2001-10-31  Gerd Moellmann  <gerd@gnu.org>

	* fns.c (require_unwind): Return Lisp_Object.

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2001-10-31  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* keyboard.c (lucid-menu-bar-dirty-flag): Doc fix.
	(last-input-char): Revert doc-string to be the same as the
	doc-string of `last-input-event'.

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	* xdisp.c:  Fix typos in comments.

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2001-10-31  Gerd Moellmann  <gerd@gnu.org>

	* window.c (grow_mini_window): Handle case that the root
	window is already smaller than the nominal mininum height.

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2001-10-30  Stefan Monnier  <monnier@cs.yale.edu>

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	* emacs.c (main): Don't call keys_of_macros any more.

	* lisp.h (keys_of_macros): Remove.

	* macros.c (keys_of_macros): Remove.

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	* xfaces.c (Fface_attribute_relative_p): Declare args.

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2001-10-30  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (w32_to_x_charset): Increase size of XLFD charset buffer.
	(enum_font_cb2): Ignore fonts with vertical orientation.

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2001-10-30  Richard M. Stallman  <rms@gnu.org>

	* keyboard.c (Finput_pending_p): Doc fix.

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2001-10-30  Gerd Moellmann  <gerd@gnu.org>

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	* xterm.c (x_after_update_window_line): Don't run the code
	clearing in borders for rows whose visible height is 0.

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	* xdisp.c (clear_garbaged_frames): Redraw the frame only if its
	resized_p flag is set.  If not set, use the much less flickering
	method previously used.

	* dispnew.c (change_frame_size_1): Set frame's resized_p.

	* frame.h (struct frame) <resized_p>: New member.

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	* lread.c (to_multibyte): Ensure read_buffer is at least twice
	as large as the number of bytes to convert.
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	* lread.c (to_multibyte): New function.
	(read1): Use it.

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2001-10-30  Eli Zaretskii  <eliz@is.elta.co.il>

	* msdos.h (FRAME_LINE_HEIGHT): Define (it's used by xmenu.c).

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2001-10-30  Gerd Moellmann  <gerd@gnu.org>

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	* xterm.c (x_draw_relief_rect): Correct bottom relief by 1 pixel.
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	(x_set_glyph_string_background_width): Set extends_to_end_of_line_p
	if the row's fill_line_p is set and drawing the last glyph with
	DRAW_IMAGE_{RAISED,SUNKEN}.
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	* xdisp.c (clear_garbaged_frames): Call Fredraw_frame.

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2001-10-29  Stefan Monnier  <monnier@cs.yale.edu>

	* xmenu.c: Include coding.h and charset.h.
	(Fx_popup_menu): Use FRAME_PTR and FRAME_FONT and FRAME_LINE_HEIGHT.
	(Fx_popup_dialog): Use FRAME_PTR and enum scroll_bar_part.
	(single_submenu, xmenu_show): Use ENCODE_SYSTEM.
	Explicitly set wv->help.  Use `TRUE' rather than `True'.
	(menu_help_callback): Use empty_string.

	* w32menu.c (Fx_popup_menu): Explicitly init f, xpos, and ypos.
	(Fx_popup_dialog): Explicitly init f.
	(w32_menu_display_help): Use empty_string.

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2001-10-29  Richard M. Stallman  <rms@gnu.org>

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	* fns.c (Frequire): Detect recursive try to require the same
	feature 3 or more levels deep, and get error.
	(require_unwind): New subroutine.
	(require_nesting_list): New variable.
	(syms_of_fns): Init and staticpro it.

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	* print.c (print_object): Clarify indication of insertion type.

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2001-10-29  Eli Zaretskii  <eliz@is.elta.co.il>

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	* coding.c (syms_of_coding): Document that locale-coding-system is
	used for decoding input on X.

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	* window.c (Fscroll_left, Fscroll_right): Doc fix.

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2001-10-29  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* keyboard.c (Finput_pending_p): Fix typo in doc-string.
	(echo-area-clear-hook): Properly DEFVAR_LISP and staticpro it.

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2001-10-29  Gerd Moellmann  <gerd@gnu.org>

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	* xterm.c (x_display_and_set_cursor): If cursor_in_echo_area,
	use NO_CURSOR if cursor_in_non_selected_windows is false.

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	* xfaces.c (Fface_font): Use UNSPECIFIEDP instead of NILP for
	the slant attribute if FRAME is t.

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	* xfns.c (x_set_internal_border_width): Set frame garbaged
	when X window doesn't exist yet.

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	* xterm.c (x_after_update_window_line): Clear internal border
	in different circumstances.
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	* xterm.c (XTread_socket) <KeyPress>: Don't use
	STRING_CHAR_AND_LENGTH if nchars == nbytes.  From Kenichi Handa
	<handa@etl.go.jp>.

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2001-10-28  Eli Zaretskii  <eliz@is.elta.co.il>

	* m/ibms390.h: New file.  From Adam Thornton
	<athornton@sinenomine.net>.

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2001-10-28  Gerd Moellmann  <gerd@gnu.org>

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	* xfns.c (x_build_heuristic_mask): Use x_alloc_image_color.
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	* xfns.c (x_build_heuristic_mask): Fix a bug not incrementing
	a loop counter.

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2001-10-28  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* emacs.c: Use argv[0] instead of emacs when -t was specified.

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	* keyboard.c: Change doc-string comments to `new style' [w/`doc:'
	keyword].
	Fix typos in comments.
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	* emacs.c (bug_reporting_address): New function.
	Use it when displaying usage message.

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	* minibuf.c (read_minibuf): Remove unused external declaration of
	variable `Qread_only'.

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	* keymap.c (access_keymap): Remove unused variable `charset'.

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2001-10-28  Miles Bader  <miles@gnu.org>

	* xfaces.c (merge_face_heights): Handle TO being relative as well.
	Remove #ifdef'd-out code.
	(Fface_attribute_relative_p, Fmerge_face_attribute): New functions.
	(syms_of_xfaces): Initialize them.

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2001-10-27  Jason Rumney  <jasonr@gnu.org>

	* w32fns.c (w32_wnd_proc) <WM_KILLFOCUS>: Destroy the system caret.
	<WM_EMACS_DESTROY_CARET, WM_EMACS_TRACK_CARET>: Track cursor
	position using the system caret.

	* w32term.c (w32_system_caret_hwnd, w32_system_caret_width)
	(w32_system_caret_height, w32_system_caret_x)
	(w32_system_caret_y): New variables for tracking system caret.
	(w32_initialize): Initialize them.
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	(x_display_and_set_cursor): Make system caret follow the active cursor.
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	* w32term.h (WM_EMACS_TRACK_CARET, WM_EMACS_DESTROY_CARET):
	New messages types.
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	* w32term.c (note_mouse_highlight): Clear old help_echo.

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2001-10-27  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* xterm.c: Fix typo in a comment.

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	* emacs.c: Fix typos in comments.
	Remove unnecessary spaces.
	Change doc-string comments to `new style' [w/`doc:' keyword].
	(USAGE2): Fix typos in usage string.

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	* xterm.c: Fix typo in a comment.

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	* lisp.h: (gdb_lisp_params): Remove code in #if 0 which is now in
	emacs.c.

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2001-10-27  Gerd Moellmann  <gerd@gnu.org>

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	* xdisp.c (move_it_vertically_backward): Use 2/3 line_height
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	instead of 1/2 line_height in the heuristic for skipping
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	farther backward when target_y was not reached.

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	* sound.c (sound_perror): Unblock SIGIO, turn on atimers.
	Display errno only if non-zero.
	(sound_warning): New function.
	(vox_configure): Don't treat failing to set sample rate as error.
	(various places): Improve error messages.

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2001-10-26  Eli Zaretskii  <eliz@is.elta.co.il>

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	* fileio.c (Faccess_file): Run the argument filename through
	Fexpand_file_name, before using it.

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	* dispnew.c (syms_of_display) <visible-bell>: Add a reference to
	ring-bell-function.  Suggested by Alf-Ivar Holm <alfh@ifi.uio.no>

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2001-10-26  Gerd Moellmann  <gerd@gnu.org>

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	* insdel.c (insert_1_both): Do nothing if NCHARS == 0.

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	* xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]:
	Fix clearing in the case of scroll bars on the right.
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2001-10-26  Juanma Barranquero <lektu@terra.es>

	* w32gui.h (XImage): Add a dummy typedef.

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2001-10-26  Gerd Moellmann  <gerd@gnu.org>

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	* xfns.c (XScreenNumberOfScreen): Fix struct to pointer comparison.
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2001-10-25  Eli Zaretskii  <eliz@is.elta.co.il>

	* frame.c (Fframe_parameter): Fix last change.

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	* fileio.c: Revert last change (which removed old commented-out
	version of expand-file-name).  Add a comment that explains why
	this old version should not be removed.

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2001-10-25  Gerd Moellmann  <gerd@gnu.org>

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	* frame.c (Fframe_parameter): Fix a bug whereby some
	``artificial'' frame parameters, like `minibuffer' were not
	obtained by calling Fframe_parameters.

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	* xterm.c (show_mouse_face): Clean up.  Recognize overwritten
	cursor differently.

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	* xdisp.c (move_it_vertically_backward): Compute line height
	differently.  Add heuristic to try to be more compatible to 20.x.

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2001-10-25  Stefan Monnier  <monnier@cs.yale.edu>

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	* lisp.h (make_fixnum_or_float): Coerce double to int explicitly.

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	* editfns.c (text_property_stickiness): Fix Lisp_Object used as
	boolean.
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2001-10-25  Miles Bader  <miles@gnu.org>

	* xfns.c (png_load): Make sure SPECIFIED_BG is a string.
	BG is a pointer to a structure, not a structure.
	(gif_format, png_format): Add missing commas.

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2001-10-24  Richard M. Stallman  <rms@gnu.org>

	* xfaces.c (Fface_attributes_as_vector): New function.
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	(syms_of_xfaces): Defsubr it.
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2001-10-24  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* dispnew.c (sync_window_with_frame_matrix_rows): Remove unused
	variable `area'.

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2001-10-25  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* search.c (scan_newline): Remove unused variable `selective_display'.
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2001-10-25  Miles Bader  <miles@gnu.org>

	* dispextern.h (struct image): Add `background',
	`background_valid', and `background_transparent' fields.
	(image_background, image_background_transparent): New declarations.
	(IMAGE_BACKGROUND, IMAGE_BACKGROUND_TRANSPARENT): New macros.
	* xfns.c (image_background, image_background_transparent)
	(four_corners_best): New functions.
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	(xpm_format, png_format, jpeg_format, tiff_format, gif_format)
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	(gs_format): Add `:background' entry.
	(lookup_image): Set IMG's background color if specified.
	(pbm_load, xbm_load_image, png_load): Set IMG's background field
	when appropriate.
	(x_clear_image_1): Reset `background_valid' and
	`background_transparent_valid' fields.
	(x_build_heuristic_mask): Use IMAGE_BACKGROUND instead of
	calculating it here.  Set IMG's background_transparent field.
	(enum xpm_keyword_index): Add XPM_BACKGROUND.
	(enum png_keyword_index): Add PNG_BACKGROUND.
	(enum jpeg_keyword_index): Add JPEG_BACKGROUND.
	(enum tiff_keyword_index): Add TIFF_BACKGROUND.
	(enum gif_keyword_index): Add GIF_BACKGROUND.
	(enum gs_keyword_index): Add GS_BACKGROUND.
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	(pbm_load, png_load, jpeg_load, tiff_load, gif_load):
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	Pre-calculate image background color where necessary.
	* xterm.c (x_setup_relief_colors): Use `IMAGE_BACKGROUND' and
	`IMAGE_BACKGROUND_TRANSPARENT' to calculate the correct background
	color to use for image glyph reliefs.

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2001-10-24  Gerd Moellmann  <gerd@gnu.org>

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	* xterm.c (x_draw_glyphs): Don't check for cursor overwriting
	in full-width rows.
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	* xterm.c (XTset_vertical_scroll_bar) [!USE_TOOLKIT_SCROLL_BARS]:
	Fix clearing of area not covered by scroll bar.

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2001-10-24  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

	* xterm.c: (x_insert_glyphs): Remove unused variables `real_end'
	and `real_start'.
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	(x_draw_image_foreground): Remove unused variables `mask' and `xgcv'.
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	(glyph_rect): Remove unused variable `area'.

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2001-10-24  Gerd Moellmann  <gerd@gnu.org>

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	* xdisp.c: Change #ifdef GLYPH_DEBUG to #if.
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	* xdisp.c (try_window_reusing_current_matrix): Use row_containing_pos.
	(row_containing_pos): Take additional argument DY.
	Treat rows ending in middle of char differently.
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	(display_line): Handle tabs on window systems differently.

	* xterm.c, w32term.c (fast_find_position): Call row_containing_pos
	with additional argument.

	* dispextern.h (row_containing_pos): Adjust prototype.

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	* xdisp.c (inhibit_try_window_id, inhibit_try_window_reusing)
	(inhibit_try_cursor_movement) [GLYPH_DEBUG]: New variables.
	(try_window_id, try_window_reusing_current_matrix)
	(try_cursor_movement) [GLYPH_DEBUG]: Don't run if inhibited.
	(syms_of_xdisp) [GLYPH_DEBUG]:  DEFVAR_BOOL the variables.

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2001-10-24  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>

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	* xmenu.c: Spell the name of Emacs properly (GNU Emacs instead of
	gnuemacs).
	(HAVE_BOXES): Fix typo in comment.
	(push_menu_pane): Fix typo in comment.

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	* xdisp.c: (display_prop_string_p): Remove unused local declaration
	of `Qwhen'.
	(single_display_prop_string_p): Remove unused local declarations
	of `Qwhen' and `Qmargin'.
	(string_buffer_position): Remove unused variable `around'.
	(store_frame_title): Remove unused variable `width'.

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