Recompute prev_stop and base_level_stop when the iterator is
commit8d6a842ab025fecc9fab5665a7ac846957d0b739
authorEli Zaretskii <eliz@gnu.org>
Sat, 9 Jan 2010 16:24:37 +0000 (9 11:24 -0500)
committerEli Zaretskii <eliz@gnu.org>
Sat, 9 Jan 2010 16:24:37 +0000 (9 11:24 -0500)
tree90c978f999bde4a402f6abd02edde54d425ecc06
parent6eca625b774a4bdc782e8b878c8cf05663742101
Recompute prev_stop and base_level_stop when the iterator is
repositioned to a different location.

 xdisp.c (handle_stop_backwards): Add a prototype.
 (reseat): call handle_stop_backwards to recompute prev_stop and
 base_level_stop for the new position.  Solves the crash when
 scrolling backwards.
src/ChangeLog.bidi
src/xdisp.c