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(do_line_dance): Decrement index only once per loop.
author
Karl Heuer
<kwzh@gnu.org>
Tue, 18 Oct 1994 01:29:09 +0000
(
01:29
+0000)
committer
Karl Heuer
<kwzh@gnu.org>
Tue, 18 Oct 1994 01:29:09 +0000
(
01:29
+0000)
src/xterm.c
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diff --git
a/src/xterm.c
b/src/xterm.c
index
167eafa
..
01b8986
100644
(file)
--- a/
src/xterm.c
+++ b/
src/xterm.c
@@
-1343,7
+1343,7
@@
do_line_dance ()
if (line_dance[i] != -1 && (distance = line_dance[i]-i) < 0)
{
for (j = i; (--j >= 0 && line_dance[j] != -1
- && line_dance[j]-j == distance);
--j
);
+ && line_dance[j]-j == distance););
/* Copy (j,i] downward from (j+distance, i+distance] */
XCopyArea (x_current_display, FRAME_X_WINDOW (f),
FRAME_X_WINDOW (f), f->display.x->normal_gc,