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don't update w->cursor and return 0.  Return 1 on success.
(try_cursor_movement): Repeat set_cursor_from_row on successive rows
until it succeeds.

parameters.  Adjust x and width in case cursor in on a partially
visible stretch glyph on the left edge.
(erase_phys_cursor): Don't erase into left fringe/margin in case
previous cursor glyph is a partially visible stretch glyph on left.

backtracking in case last image doesn't fit on line.

(display_tool_bar_line): Don't adjust tool-bar height by more than
height of one frame default line.  From: MIYOSHI Masanori.

composition component.

(get_glyph_face_and_encoding, get_char_face_and_encoding): Don't
distinguish known faces from others.

(produce_stretch_glyph): Assume that face box height and width is
already	included in stretch glyph size so caller doesn't have to
consider the extra space otherwise added (fixes problem in ses.el).

does last_glyph=s->first_glyph+s->nchars-1, e.g. if stretch has relief.

(tool_bar_lines_needed): Clear it when done, so we don't accidentally
draw a second copy of the tool-bar after resetting f->n_tool_bar_rows.
(redisplay_tool_bar): Update tool-bar-lines frame parameter whenever
we recalculate f->n_tool_bar_rows.

window start is at BEGV.

beginning of a line, select a new window start if buffer is modified
and window start is in the modified region, but the first change is
before window start.

within ||.  Add explicit braces to avoid ambiguous `else'.
(dump_glyph_row): Remove label for `inverse_p' from legend.

(generate_stretch_glyph): Renamed from produce_stretch_glyph.
All callers changed accordingly.

so it doesn't associate overlay string with following glyph by default.
Allow integer property value to specify explicit number of buffer
positions associate with overlay string.

empty row.  Fixes memory corruption revealed by 2006-03-02 change.
(display_tool_bar_line): Skip empty tool-bar line if HEIGHT < 0.
(tool_bar_lines_needed): Fix tool-bar display in case the tool-bar
width is exactly the same as the window width.  Don't count a final
empty tool-bar line (pass HEIGHT = -1 to display_tool_bar_line).

	a buffer position if we're in a display string.

that non-toolkit tool-bars must occupy an integral number of screen
lines, by distributing the rows evenly over the tool-bar screen	area.
(Vtool_bar_border): New variable.
(syms_of_xdisp): DEFVAR_LISP it.
(display_tool_bar_line): Add HEIGHT arg for desired row height.  Make
tool-bar row the desired height.  Use default face for border below
tool-bar.
(tool_bar_lines_needed): Add N_ROWS arg.  Use it to return number of
actual tool-bar rows.
(redisplay_tool_bar): Calculate f->n_tool_bar_rows initially.
Adjust the height of the tool-bar rows to fill tool-bar screen area.
(redisplay_tool_bar): Calculate f->n_tool_bar_rows when tool-bar area
is resized.

w->update_mode_line if arg F is not the selected frame.

PREC arg (which must be a number of characters, not column width).

(last_escape_glyph_frame, last_escape_glyph_face_id)
(last_escape_glyph_merged_face_id): New variables.
(get_next_display_element): Use/update them.
(redisplay_internal): Reset them before redisplay.

(set_iterator_to_next): Optimize 2004-12-13 fix.
Only recheck faces after displaying ellipsis.

display when point moves across an ellipsis.  If there are
adjacent invisible texts, don't lose the second one's ellipsis.
(x_produce_glyphs): Doc fix.

property on char from string: set *position rather than
it->current.pos.
(produce_stretch_glyph): Reduce width of stretch glyphs so they
don't get wider than the window (unless truncate-lines is on).

Update copyright year.

	the selected buffer for the echo area too.

ignore_overlay_strings_at_pos_p is set.
(set_iterator_to_next): At end of display vector, set
ignore_overlay_strings_at_pos_p if dpvec came from an overlay
string, so we skip those overlay strings at current pos.

accessing member cursor_in_non_selected_windows.

extend_face_to_end_of_line when last glyph doesn't fit on line.
(set_glyph_string_background_width): Remove specific tests  here
to see if face background should extend to end of line.  Simplify.

(format_mode_line_unwind_data): New arg SAVE_PROPTRANS
controls whether to save and restore mode_line_proptrans_alist.
Callers changed.
(unwind_format_mode_line): Work with that feature.
(redisplay_internal): Don't call prepare_menu_bars if memory full.
(move_elt_to_front): New function.
(display_mode_element): Use move_elt_to_front.
Don't bother munging text props on a null string.
Delete obsolete elts from mode_line_proptrans_alist.
(decode_mode_spec): Test Vmemory_full, not spare_memory.