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* buffer.c (Fforce_mode_line_update): Don't fall off end of function

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that requires a return value.
(Fset_buffer_modified_p): Take advantage of this change to do
a tail call.
This commit is contained in:
Paul Eggert 2013-11-11 17:24:04 -08:00
parent 7d3bb5692e
commit bd7cd30ac3
2 changed files with 9 additions and 3 deletions
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7
src/ChangeLog
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@ -1,3 +1,10 @@
2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
* buffer.c (Fforce_mode_line_update): Don't fall off end of function
that requires a return value.
(Fset_buffer_modified_p): Take advantage of this change to do
a tail call.
2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
* buffer.c (Frestore_buffer_modified_p): Sync it with

5
src/buffer.c
View file

@ -1341,6 +1341,7 @@ menu bar menus and the frame title. */)
update_mode_lines = 10;
current_buffer->prevent_redisplay_optimizations_p = 1;
}
return all;
}
DEFUN ("set-buffer-modified-p", Fset_buffer_modified_p, Sset_buffer_modified_p,
@ -1362,9 +1363,7 @@ A non-nil FLAG means mark the buffer modified. */)
Ideally, I think there should be another mechanism for fontifying
buffers without "modifying" buffers, or redisplay should be
smarter about updating the `*' in mode lines. --gerd */
Fforce_mode_line_update (Qnil);
return flag;
return Fforce_mode_line_update (Qnil);
}
DEFUN ("restore-buffer-modified-p", Frestore_buffer_modified_p,