diff options
| author | Karl Heuer | 1994-10-18 01:29:09 +0000 |
|---|---|---|
| committer | Karl Heuer | 1994-10-18 01:29:09 +0000 |
| commit | 0ccf5d73baa5bd1a2e01af824059ccadd4d5c6d8 (patch) | |
| tree | 25da9721651533028854ae83dd41449f4308f698 /src | |
| parent | fd374ddce23908a9d9a0a67b6fdb84d3aa912ef6 (diff) | |
| download | emacs-0ccf5d73baa5bd1a2e01af824059ccadd4d5c6d8.tar.gz emacs-0ccf5d73baa5bd1a2e01af824059ccadd4d5c6d8.zip | |
(do_line_dance): Decrement index only once per loop.
Diffstat (limited to 'src')
| -rw-r--r-- | src/xterm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/xterm.c b/src/xterm.c index 167eafaf001..01b8986ffcc 100644 --- a/src/xterm.c +++ b/src/xterm.c | |||
| @@ -1343,7 +1343,7 @@ do_line_dance () | |||
| 1343 | if (line_dance[i] != -1 && (distance = line_dance[i]-i) < 0) | 1343 | if (line_dance[i] != -1 && (distance = line_dance[i]-i) < 0) |
| 1344 | { | 1344 | { |
| 1345 | for (j = i; (--j >= 0 && line_dance[j] != -1 | 1345 | for (j = i; (--j >= 0 && line_dance[j] != -1 |
| 1346 | && line_dance[j]-j == distance); --j); | 1346 | && line_dance[j]-j == distance);); |
| 1347 | /* Copy (j,i] downward from (j+distance, i+distance] */ | 1347 | /* Copy (j,i] downward from (j+distance, i+distance] */ |
| 1348 | XCopyArea (x_current_display, FRAME_X_WINDOW (f), | 1348 | XCopyArea (x_current_display, FRAME_X_WINDOW (f), |
| 1349 | FRAME_X_WINDOW (f), f->display.x->normal_gc, | 1349 | FRAME_X_WINDOW (f), f->display.x->normal_gc, |