From a2d8746ba7d1c26539a27e4c9e6ec514bf7bc9f7 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Thu, 8 Jan 2015 14:11:05 +0000
Subject: [PATCH] only flush a client dc if it was not inheriting the native
 CGContextRef from an outside paint context, fixes #16334

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@78356 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/osx/carbon/dcclient.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osx/carbon/dcclient.cpp b/src/osx/carbon/dcclient.cpp
index e619f25404..048ec225c4 100644
--- a/src/osx/carbon/dcclient.cpp
+++ b/src/osx/carbon/dcclient.cpp
@@ -174,7 +174,7 @@ wxClientDCImpl::wxClientDCImpl( wxDC *owner, wxWindow *window ) :
 
 wxClientDCImpl::~wxClientDCImpl()
 {
-    if( GetGraphicsContext() && GetGraphicsContext()->GetNativeContext() )
+    if( GetGraphicsContext() && GetGraphicsContext()->GetNativeContext() && !m_release )
         Flush();
 }