phys cursor position and size for hollow cursor. Position is
aligned with get_glyph_string_clip_rect and ensures that a hollow
cursor is shown, even when the actual glyph is not visible.
fields, not on entire field lines.
(bibtex-autofill-entry): Use `bibtex-empty-field-re' on a string,
not on part of a buffer.
(bibtex-empty-field-re): Don't match nonempty field text strings like
"{letters\\macro{}more letters}". Clarify docstring.
(bibtex-sort-entry-class, bibtex-autokey-titleword-ignore)
(bibtex-entry-offset, bibtex-parse-association)
(bibtex-parse-field-name): Fix typos in docstrings.
(bibtex-field-list, bibtex-find-crossref): Fix typos in error
messages.
clip_tail.
* xdisp.c (get_glyph_string_clip_rect): Restrict horizontal clip
region to the area between clip_head and clip_tail.
(draw_glyphs): Record the area that need to be actually redrawn to
the new variables clip_head and clip_tail when there are
overhangs. Set values of these variables to the corresponding
members in struct glyph_string. Refine x coordinates for
notice_overwritten_cursor using clip_head and clip_tail.
* macgui.h (STORE_XCHARSETSTRUCT): New macro.
* macterm.c (mac_compute_glyph_string_overhangs): Implement with
QDTextBounds.
(x_draw_glyph_string): Don't fill the background of the successor
of a glyph with a right overhang if the successor will draw a
cursor.
(XLoadQueryFont): Obtain font metrics using QDTextBounds.
(x_redisplay_interface): Add entry for
compute_glyph_string_overhangs.
clip_tail.
* xdisp.c (get_glyph_string_clip_rect): Restrict horizontal clip
region to the area between clip_head and clip_tail.
(draw_glyphs): Record the area that need to be actually redrawn to
the new variables clip_head and clip_tail when there are
overhangs. Set values of these variables to the corresponding
members in struct glyph_string. Refine x coordinates for
* macgui.h (STORE_XCHARSETSTRUCT): New macro.
* macterm.c (mac_compute_glyph_string_overhangs): Implement with
QDTextBounds.
(x_draw_glyph_string): Don't fill the background of the successor
of a glyph with a right overhang if the successor will draw a
cursor.
(XLoadQueryFont): Obtain font metrics using QDTextBounds.
(x_redisplay_interface): Add entry for
compute_glyph_string_overhangs.
direction if window height was smaller than next-screen-context-lines.
Now always scroll at least one line in the requested direction.
Ensure that we actually do scroll backwards when requested to do so.
Add `indent-new-comment-line' and `reindent-then-newline-and-indent'
to the list of functions that we should be careful not to undo.
(refill-late-fill-paragraph-function): Remove.
(refill-saved-state): New var.
(refill-mode): Use it to save fill-paragraph-function.
Save also the value of auto-fill-function.
return value. Third element FULLY replaced by PARTIAL which
specifies number of invisible pixels if row is only partially visible.
(Textual Scrolling): Mention auto-window-vscroll.
(Vertical Scrolling): New defvar auto-window-vscroll.
