# HG changeset patch
# User Anselm R Garbe <garbeam@gmail.com>
# Date 1219049736 -3600
# Node ID 0fac6d3067d788549dc97087603292778f9f6b09
# Parent  920833e10274f1d71c75f33035258b71ae6fe466
applied Martin Hurton's drawtext() patch

diff -r 920833e10274 -r 0fac6d3067d7 dwm.c
--- a/dwm.c	Mon Aug 18 09:49:44 2008 +0100
+++ b/dwm.c	Mon Aug 18 09:55:36 2008 +0100
@@ -577,15 +577,14 @@
 	if(!text)
 		return;
 	olen = strlen(text);
-	len = MIN(olen, sizeof buf);
-	memcpy(buf, text, len);
 	h = dc.font.ascent + dc.font.descent;
 	y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
 	x = dc.x + (h / 2);
 	/* shorten text if necessary */
-	for(; len && (i = textnw(buf, len)) > dc.w - h; len--);
+	for(len = MIN(olen, sizeof buf); len && (i = textnw(buf, len)) > dc.w - h; len--);
 	if(!len)
 		return;
+	memcpy(buf, text, len);
 	if(len < olen)
 		for(i = len; i && i > len - 3; buf[--i] = '.');
 	XSetForeground(dpy, dc.gc, col[invert ? ColBG : ColFG]);