emacs/src/dispextern.h, branch pending

For line prefixes, use default face; don't inherit from previous line.

2012-03-22T07:08:17+00:00

* src/dispextern.h (struct it): New member string_from_prefix_prop_p.

* src/xdisp.c (push_prefix_prop): Renamed from push_display_prop.
Mark string as coming from a prefix property.
(handle_face_prop): Use default face for prefix strings.
(pop_it, reseat_1): Save and restore string_from_prefix_prop_p.

Fixes: debbugs:4281

Add 2012 to FSF copyright years for Emacs files

2012-01-05T09:46:05+00:00

Spelling fixes.

2011-11-27T04:43:11+00:00

Fix typos.

2011-11-20T03:48:53+00:00

Revert last commit.

2011-11-19T08:39:42+00:00

Fix minor problems found by static checking.

2011-11-18T18:29:29+00:00

* dispextern.h, xdisp.c (row_hash): Declare extern only if XASSERTS.
* dispnew.c (verify_row_hash): Now static.

Fix another crash due to incorrect hash value of glyph rows, bug #10035.

2011-11-18T12:21:42+00:00

 src/dispnew.c (swap_glyph_pointers): Swap the used[] arrays and the
 hash values of the two rows.
 (copy_row_except_pointers): Preserve the used[] arrays and the
 hash values of the two rows.
 src/xdisp.c (row_hash): New function, body extracted from
 compute_line_metrics.
 (compute_line_metrics): Call row_hash, instead of computing the
 hash code inline.
 src/dispnew.c (verify_row_hash): Call row_hash for computing the
 hash code of a row, instead of duplicating code from xdisp.c.
 src/dispextern.h (row_hash): Add prototype.

Avoid some portability problems by eschewing 'extern inline' functions.

2011-11-08T20:05:27+00:00

The trivial performance wins aren't worth the portability hassles; see

et seq.
* dispextern.h (window_box, window_box_height, window_text_bottom_y)
(window_box_width, window_box_left, window_box_left_offset)
(window_box_right, window_box_right_offset): Undo previous change,
by removing the "extern"s.
* intervals.c (adjust_intervals_for_insertion)
(adjust_intervals_for_deletion): Undo previous change,
making these static again.
(offset_intervals, temp_set_point_both, temp_set_point)
(copy_intervals_to_string): No longer inline.
* xdisp.c (window_text_bottom_y, window_box_width)
(window_box_height, window_box_left_offset)
(window_box_right_offset, window_box_left, window_box_right)
(window_box): No longer inline.

Fix some portability problems with 'inline'.

2011-11-06T21:12:10+00:00

* dispextern.h (window_box, window_box_height, window_text_bottom_y)
(window_box_width, window_box_left, window_box_left_offset)
(window_box_right, window_box_right_offset): Declare extern.
Otherwise, these inline functions do not conform to C99 and
are miscompiled by Microsoft compilers.  Reported by Eli Zaretskii in
.
* intervals.c (adjust_intervals_for_insertion)
(adjust_intervals_for_deletion): Now extern, because otherwise the
extern inline functions 'offset_intervals' couldn't refer to it.
(static_offset_intervals): Remove.
(offset_intervals): Rewrite using the old contents of
static_offset_intervals.  The old version didn't conform to C99
because an extern inline function contained a reference to an
identifier with static linkage.

* dispextern.h (Fcontrolling_tty_p): New decl (Bug#6649 part 2).

2011-10-25T16:36:20+00:00