don't draw shadow for FUIButtons with shadowHeight = 0

Grouper · May 27, 2013 · e2316a5 · e2316a5
1 parent 1e017e0
commit e2316a5
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Classes/ios/UIImage+FlatUI.m b/Classes/ios/UIImage+FlatUI.m
@@ -44,7 +44,9 @@ + (UIImage *) buttonImageWithColor:(UIColor *)color
     CGRect topRect = CGRectMake(shadowInsets.left, shadowInsets.top, topWidth, topHeight);
     CGRect bottomRect = CGRectMake(0, 0, totalWidth, totalHeight);
     UIGraphicsBeginImageContextWithOptions(CGSizeMake(totalWidth, totalHeight), NO, 0.0f);
-    [bottomImage drawInRect:bottomRect];
+    if (!CGRectEqualToRect(bottomRect, topRect)) {
+        [bottomImage drawInRect:bottomRect];
+    }
     [topImage drawInRect:topRect];
     UIImage *buttonImage = UIGraphicsGetImageFromCurrentImageContext();
     UIEdgeInsets resizeableInsets = UIEdgeInsetsMake(cornerRadius + shadowInsets.top,