From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Sat, 17 Mar 2012 22:07:52 +0000 (+0000)
Subject: Fix icon image alpha code on 3.1.2.
X-Git-Tag: v0.9.3904~5
X-Git-Url: https://git.saurik.com/winterboard.git/commitdiff_plain/cbec0f69931e29531c0526eda8e0b93273c6fe2b

Fix icon image alpha code on 3.1.2.
---

diff --git a/Library.mm b/Library.mm
index d03ec83..9a04fb5 100644
--- a/Library.mm
+++ b/Library.mm
@@ -1337,8 +1337,12 @@ MSInstanceMessageHook0(id, SBIcon, initWithDefaultSize) {
         if (NSNumber *number = [Info_ objectForKey:@"IconAlpha"]) {
             // XXX: note: this is overridden above, which is silly
             float alpha([number floatValue]);
-            [self setIconImageAlpha:alpha];
-            [self setIconLabelAlpha:alpha];
+            if ([self respondsToSelector:@selector(setIconImageAlpha:)])
+                [self setIconImageAlpha:alpha];
+            if ([self respondsToSelector:@selector(setIconLabelAlpha:)])
+                [self setIconLabelAlpha:alpha];
+            if ([self respondsToSelector:@selector(setAlpha:)])
+                [self setAlpha:alpha];
         }
     } return self;
 }