From: Anselm R Garbe <garbeam@gmail.com>
Date: Sun, 1 Jun 2008 16:41:15 +0000 (+0100)
Subject: using anydot's memcpy-approach in drawtext, however it still looks awkward to me
X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=c8eaab21b697247e2bc07ce9b8c7dfdd94e87af9;p=dwm.git

using anydot's memcpy-approach in drawtext, however it still looks awkward to me
---

diff --git a/dwm.c b/dwm.c
index 3b6efaa..90ce40d 100644
--- a/dwm.c
+++ b/dwm.c
@@ -572,7 +572,7 @@ drawtext(const char *text, ulong col[ColLast], Bool invert) {
 	if(!len)
 		return;
 	if(len < olen)
-		strncpy(&buf[MAX(0, len - 3)], "...", len);
+		memcpy(&buf[MAX(0, len - 3)], "...", 3);
 	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);