# HG changeset patch
# User Anselm R. Garbe <garbeam@gmail.com>
# Date 1187244330 -7200
# Node ID b2518e01f7e3acf4a284dc58a1fa85d2eb7ccaf1
# Parent  18381a2cda42b7cb220d3c80002b65d894cd0dcf
applied Jukka's patch

diff -r 18381a2cda42 -r b2518e01f7e3 tile.c
--- a/tile.c	Wed Aug 15 19:31:41 2007 +0200
+++ b/tile.c	Thu Aug 16 08:05:30 2007 +0200
@@ -16,7 +16,9 @@
 		return;
 
 	/* arg handling, manipulate mwfact */
-	if(arg && (1 == sscanf(arg, "%lf", &delta))) {
+	if(arg == NULL)
+		mwfact = MWFACT;
+	else if(1 == sscanf(arg, "%lf", &delta)) {
 		if(delta + mwfact > 0.1 && delta + mwfact < 0.9)
 			mwfact += delta;
 	}