Fix Follow mode's calculation of window ends.
authorChong Yidong <cyd@gnu.org>
Sun, 29 Apr 2012 01:48:23 +0000 (09:48 +0800)
committerChong Yidong <cyd@gnu.org>
Sun, 29 Apr 2012 01:48:23 +0000 (09:48 +0800)
commitc93b886f957b55df4fe45d986c34242832ec4a28
treec61bb95436d3e0e99e104d37422b147037d93d2e
parent13c379eed08ffee0081d3c86439962a6b2f94500
Fix Follow mode's calculation of window ends.

* lisp/follow.el (follow-calc-win-end): Rewrite to handle partial
screen lines correctly.
(follow-avoid-tail-recenter): Minor cleanup.

Fixes: debbugs:8390
lisp/ChangeLog
lisp/follow.el