From 099a8b6c90886328bfe76254fce3314b041a1efc Mon Sep 17 00:00:00 2001
From: Stefan Csomor <csomor@advancedconcepts.ch>
Date: Wed, 10 Jun 2009 05:07:06 +0000
Subject: [PATCH] backport: fixing modal dialog quit after nested message box
 problem

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_9_0_BRANCH@60964 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/osx/cocoa/dialog.mm | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/osx/cocoa/dialog.mm b/src/osx/cocoa/dialog.mm
index e5a9d3f658..b195a86334 100644
--- a/src/osx/cocoa/dialog.mm
+++ b/src/osx/cocoa/dialog.mm
@@ -47,12 +47,15 @@ void wxDialog::DoShowModal()
     NSWindow* theWindow = GetWXWindow();
     
     NSModalSession session = [NSApp beginModalSessionForWindow:theWindow];
+    int response = 0;
     while (IsModal()) 
     {
         wxMacAutoreleasePool autoreleasepool;
-        if ([NSApp runModalSession:session] != NSRunContinuesResponse)
-            break;
-        // TODO should we do some idle processing ?
+        // we cannot break based on the return value, because nested
+        // alerts might set this to stopped as well, so it would be
+        // unsafe
+        [NSApp runModalSession:session];
+        // TODO Idle
     }
     [NSApp endModalSession:session];