From 7aa09d4311f73fa6b87dc4353b69f89b21a90cd9 Mon Sep 17 00:00:00 2001
From: Stefan Csomor <csomor@advancedconcepts.ch>
Date: Sun, 10 Mar 2013 21:12:45 +0000
Subject: [PATCH] make sure dialogs can support alpha transparency sliders

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73639 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/osx/cocoa/utils.mm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/osx/cocoa/utils.mm b/src/osx/cocoa/utils.mm
index f4702bb185..66bf2fb682 100644
--- a/src/osx/cocoa/utils.mm
+++ b/src/osx/cocoa/utils.mm
@@ -278,6 +278,7 @@ bool wxApp::DoInitGui()
 
         appcontroller = OSXCreateAppController();
         [NSApp setDelegate:appcontroller];
+        [NSColor setIgnoresAlpha:NO];
 
         // calling finishLaunching so early before running the loop seems to trigger some 'MenuManager compatibility' which leads
         // to the duplication of menus under 10.5 and a warning under 10.6
-- 
2.45.2