From: Holger Schemel <info@artsoft.org>
Date: Sat, 2 Apr 2016 08:13:39 +0000 (+0200)
Subject: fixed bug with drawing animations with negative or zero width/height
X-Git-Tag: 4.0.0.0-rc1~22
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=69ec0335692c5e18ca09c091df5a75f022f503f7;p=rocksndiamonds.git

fixed bug with drawing animations with negative or zero width/height
---

diff --git a/src/cartoons.c b/src/cartoons.c
index 1d175186..e6b622dc 100644
--- a/src/cartoons.c
+++ b/src/cartoons.c
@@ -583,6 +583,9 @@ void DrawGlobalAnimExt(int drawing_stage)
 	else if (part->y > part->viewport_height - g->height)
 	  height -= (part->y - (part->viewport_height - g->height));
 
+	if (width <= 0 || height <= 0)
+	  continue;
+
 	dst_x += part->viewport_x;
 	dst_y += part->viewport_y;