updated the for-loop with Gottox' proposal

17 years ago · 077d3e435b
parent d26b60b43e
commit 077d3e435b
1 changed files with 1 additions and 1 deletions
--- a/dwm.c
+++ b/dwm.c
@ -570,7 +570,7 @@ drawtext(const char *text, ulong col[ColLast], Bool invert) {
 	if(!len)
 		return;
 	if(len < olen)
-		for(i = len; i >= MAX(0, len - 3); buf[i--] = '.');
+		for(i = len; i && i > len - 3; buf[--i] = '.');
 	XSetForeground(dpy, dc.gc, col[invert ? ColBG : ColFG]);
 	if(dc.font.set)
 		XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);