Fix bug #18036 with infloop in redisplay with huge fringes.
commit56968aa61ccf3933dfcd083dd03f4be559a94efd
authorEli Zaretskii <eliz@gnu.org>
Wed, 16 Jul 2014 18:39:35 +0000 (16 21:39 +0300)
committerEli Zaretskii <eliz@gnu.org>
Wed, 16 Jul 2014 18:39:35 +0000 (16 21:39 +0300)
tree51293e1a9a31932a40a41d17a8c6e51d11e2efd9
parent61dcf9bc85b309e1fa052eb1e76698d4789f7f72
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