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fontset-related functions if fontset-list is not fboundp.

characters of mule-unicode-0100-24ff.
(ccl-encode-windows-1251-font): New CCL program.
("Bulgarian"): Specify overriding-fontspec.
("Belarusian"): Likewise.

set-overriding-fontspec-internal with nil.
(set-language-environment): Call set-overriding-fontspec-internal
if the language environment specify `overriding-fontspec'.
(language-info-alist): Doc added.

(lookup_overriding_fontspec): New function.
(fontset_ref_via_base): Call lookup_overriding_fontspec if
necessary.
(fontset_font_pattern): Likewise.
(regulalize_fontname): New function.
(Fset_fontset_font): Call regulalize_fontname.
(Fset_overriding_fontspec_internal): New function.
(syms_of_fontset): Initialize and staticprop
Voverriding_fontspec_alist.
(syms_of_fontset): Defsubr Sset_overriding_fontspec_internal.

or if its name is nil.

(Fkill_buffer): Don't delete auto-save file
if it's the same as the visited file.

if necessary.
(gdb-ann3): New function. Initialise M-x gdb as for M-x gdba if
annotations are detected.
(gud-gdba-marker-filter): Use global variable gud-marker-acc
instead of a local one to allow transition from
gud-gdb-marker-filter.
Remove trailing white space.

"gdb --annotate=3".
(gud-gdb-marker-filter): Look out for annotations.
(gdb-first-pre-prompt): New variable.
Remove trailing white space.

Add image map feature.
Add pointer text property.

(x_draw_hollow_cursor): Draw cursor using glyph's rather than
row's ascent and descent, to get a sensible height on tall rows.

(Qimage): Remove extern (now in lisp.h).
(valid_image_p, parse_image_spec): Use IMAGEP macro.

pointer types.
(Qrelative_width, Qalign_to): Remove unused variables.
(Vvoid_text_area_pointer): Replace Vshow_text_cursor_in_void.
(QCmap, QCpointer, Qrect, Qcircle, Qpoly): New variables for
image maps.
(x_y_to_hpos_vpos): Return glyph relative coordinates through
new dx and dy args.
Remove buffer_only_p arg (always 0).  Simplify code accordingly.
(get_glyph_string_clip_rect): Draw cursor using glyph's rather
than row's ascent and height, to get sensible height on tall rows.
(build_desired_tool_bar_string): Remove Qimage extern.
(get_tool_bar_item): Fix call to x_y_to_hpos_vpos.
(produce_image_glyph): Adjust it.ascent to minimum row ascent if
image glyph is alone on the last line.
(append_glyph, append_composite_glyph, produce_image_glyph)
(append_stretch_glyph): Set glyph's ascent and descent.
(on_hot_spot_p): New function to check if position is inside an
rectangular, circular, or polygon-shaped image hot-spot,
(find_hot_spot): New function to search for image hot-spot.
(Flookup_image_map): New defun to search for image hot-spot.
(define_frame_cursor1): New aux function to determine frame pointer.
(note_mode_line_or_margin_highlight, note_mouse_highlight):
Handle `pointer' text property and :pointer image property to
control frame pointer shape.  Detect image hot-spots for pointer
and help_echo properties.  Use define_frame_cursor1.
(note_mouse_highlight):	Use Vvoid_text_area_pointer.
(syms_of_xdisp): Defsubr new defun. Intern and staticpro new variables.
DEFVAR_LISP Vvoid_text_area_pointer instead of Vshow_text_cursor_in_void.

(valid_image_p, parse_image_spec): Use IMAGEP macro.

(Qimage): Declare extern.

(QCmap): Declare extern.
(make_lispy_position): When position is inside image hot-spot,
use hot-spot element as posn element.

image glyph using image's ascent.
(mode_line_string): Return image glyph as object clicked on.
Adjust y0 for image glyph using image's ascent.

(struct glyph): New members, ascent and descent.  Used to save
this glyph's ascent and descent, instead of having.
(struct glyph): Declare member face_id using FACE_ID_BITS.
(find_hot_spot): Add prototype.

(ido-decorations): Add 9th element for non-readable directory.
(ido-directory-nonreadable): New dynamic var.
(ido-set-current-directory): Set it.
(ido-read-buffer, ido-file-internal):
(ido-read-file-name, ido-read-directory-name): Let-bind it.
(ido-file-name-all-completions1): Return empty list for
non-readable directory.
(ido-exhibit): Print [Not readable] if directory is not readable.
(ido-expand-directory): New defun (based on tiny fix from Karl Chen).
(ido-read-file-name, ido-file-internal, ido-read-directory-name):
Use it.

calls to directory-files-and-attributes and file-attributes.
(ls-lisp-format): Remove system dependent handling of user and
group id's.

	* cus-edit.el (custom-add-parent-links): Define "many".

2003-12-08  Per Abrahamsen  <abraham@dina.kvl.dk>

	* wid-edit.el (widget-child-value-get, widget-child-value-inline)
	(widget-child-validate, widget-type-value-create)
	(widget-type-default-get, widget-type-match): New functions.
	(lazy): New widget.
	(menu-choice, checklist, radio-button-choice, editable-list)
	(group, documentation-string): Removed redundant (per 2003-10-25
	change) calls to `widget-children-value-delete'.
	(widget-choice-value-get, widget-choice-value-inline): Removed
	functions.
	(menu-choice): Updated widget.

a tag, and if the user has not specified an rlog option.
Adapted from a suggestion by Martin Stjernholm in
<http://mail.gnu.org/archive/html/bug-gnu-emacs/2003-07/msg00066.html>.
(Copyright): Update to 2003.

called `files-with-node-lines', that only have node lines.  This way
@include commands can include any file, such as version and update
files without node lines, not just files that are chapters.