Code

Prefer werase to wclear when possible to reduce flickering
authorJonas Fonseca <fonseca@diku.dk>
Mon, 19 Jan 2009 14:50:00 +0000 (15:50 +0100)
committerJonas Fonseca <fonseca@diku.dk>
Wed, 21 Jan 2009 22:15:17 +0000 (23:15 +0100)
commit52e3a2e59c7c721c440c0a5eeecbb9392393bda8
tree1fc35e1d816e7b4f0bd01e82c5975d9a9601dca5
parentaef019ed5b5e83900a1094437de320341644165f
Prefer werase to wclear when possible to reduce flickering

Use werase instead of wclear in redraw_view and optionally make
redraw_display use wclear before calling redraw_view. After this, wclear
is only used when there is possibility that the screen could have been
corrupted.
tig.c