From e8792d95a12c85f9e660e192cd2c6260a01a3c5e Mon Sep 17 00:00:00 2001 From: "Anselm R. Garbe" Date: Thu, 16 Aug 2007 08:05:30 +0200 Subject: [PATCH] applied Jukka's patch --- tile.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tile.c b/tile.c index e1c68f8..386832d 100644 --- a/tile.c +++ b/tile.c @@ -16,7 +16,9 @@ addtomwfact(const char *arg) { 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; } -- 1.7.10.4