Fix failures in try_scrolling when scrolling back.
authorEli Zaretskii <eliz@gnu.org>
Mon, 28 Mar 2011 19:30:35 +0000 (21:30 +0200)
committerEli Zaretskii <eliz@gnu.org>
Mon, 28 Mar 2011 19:30:35 +0000 (21:30 +0200)
commit9f3842cef7423e3ce6f75721284e6351f3a200e5
tree4efdb7a5ef2597fc87a1e9ac0a1a8bcb26e3943e
parentfd738ca513341c0949c11af1c9add77529aeb63e
Fix failures in try_scrolling when scrolling back.

 src/xdisp.c (try_scrolling): When point is above the window, allow
 searching as far as scroll_max, or one screenful, to compute
 vertical distance from PT to the scroll margin position.  This
 prevents try_scrolling from unnecessarily failing when
 scroll-conservatively is set to a value slightly larger than the
 window height.
src/ChangeLog
src/xdisp.c