Don't call sit-for in right-char and left-char for visual cursor motion.

 src/xdisp.c (Fmove_point_visually): Invalidate the cursor position
 when moving point by using the current glyph matrix.  This avoids
 the need to force redisplay when this function is called in a
 loop.

 lisp/bindings.el (right-char, left-char): Don't call sit-for, this is
 no longer needed.  Use arithmetic comparison only for numerical
 arguments.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 2f1c553576f..f10e1070fa3 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,10 @@
+2013-06-30  Eli Zaretskii  <eliz@gnu.org>
+
+        * xdisp.c (Fmove_point_visually): Invalidate the cursor position
+        when moving point by using the current glyph matrix.  This avoids
+        the need to force redisplay when this function is called in a
+        loop.
+
 2013-06-29  Paul Eggert  <eggert@cs.ucla.edu>
 
         Fix minor problems found by static checking.