From 0ccf5d73baa5bd1a2e01af824059ccadd4d5c6d8 Mon Sep 17 00:00:00 2001 From: Karl Heuer Date: Tue, 18 Oct 1994 01:29:09 +0000 Subject: [PATCH] (do_line_dance): Decrement index only once per loop. --- src/xterm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 () 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, -- 2.39.5