Fix bug #18036 with infloop in redisplay with huge fringes.
authorEli Zaretskii <eliz@gnu.org>
Wed, 16 Jul 2014 18:39:35 +0000 (21:39 +0300)
committerEli Zaretskii <eliz@gnu.org>
Wed, 16 Jul 2014 18:39:35 +0000 (21:39 +0300)
commit66db3d6bdbe6a52feb164964e82fafd5ce75faab
tree04eeab368289114b9c2536af97f2b68264aec9b9
parent3fea6eb0fbe843f5508d5d46d86fadc6045c9337
Fix bug #18036 with infloop in redisplay with huge fringes.

 src/xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
 infinite looping in redisplay when display lines don't have enough
 space to display even a single character.
src/ChangeLog
src/xdisp.c