Avoid infloop when scrolling conservatively (Bug#7537).
authorChong Yidong <cyd@stupidchicken.com>
Sun, 5 Dec 2010 00:32:32 +0000 (19:32 -0500)
committerChong Yidong <cyd@stupidchicken.com>
Sun, 5 Dec 2010 00:32:32 +0000 (19:32 -0500)
commit4e97df1c6c61d05fa7c9b8663accfbb9ca6a978b
tree376049aa9163271b3890149a0bb0cddfcfb5ae7b
parent0bfa4eb1da3d419ccf09b0b68e2f5f7fe41670aa
Avoid infloop when scrolling conservatively (Bug#7537).

* src/xdisp.c (try_scrolling): Avoid infloop if the first line is obscured
due to a vscroll (Bug#7537).
src/ChangeLog
src/xdisp.c