From 8bf0d143b871d08d8bc9c38a37d409db1b662012 Mon Sep 17 00:00:00 2001
From: Marshall Greenblatt <magreenblatt@gmail.com>
Date: Thu, 6 Mar 2014 13:42:45 +0000
Subject: [PATCH] Mac: Fix execution of performClose: signal (issue #1203)

git-svn-id: https://chromiumembedded.googlecode.com/svn/branches/1750@1631 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
---
 libcef/browser/browser_host_impl_mac.mm | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/libcef/browser/browser_host_impl_mac.mm b/libcef/browser/browser_host_impl_mac.mm
index ea93838f1..1be22e515 100644
--- a/libcef/browser/browser_host_impl_mac.mm
+++ b/libcef/browser/browser_host_impl_mac.mm
@@ -389,9 +389,10 @@ bool CefBrowserHostImpl::PlatformCreateWindow() {
 
 void CefBrowserHostImpl::PlatformCloseWindow() {
   if (window_info_.view != nil) {
-    [[window_info_.view window] performSelector:@selector(performClose:)
-                                     withObject:nil
-                                     afterDelay:0];
+    [[window_info_.view window]
+        performSelectorOnMainThread:@selector(performClose:)
+                         withObject:nil
+                      waitUntilDone:NO];
   }
 }