From 1e196fdfb2a6eaf1664e1155c086616d55c6712b Mon Sep 17 00:00:00 2001
From: David Rosca <nowrep@gmail.com>
Date: Mon, 15 Feb 2016 19:05:26 +0100
Subject: [PATCH 07/25] WindowThumbnail: Discard glx pixmap in
 stopRedirecting()

BUG: 357895
FIXED-IN: 5.20
REVIEW: 127072
---
 src/declarativeimports/core/windowthumbnail.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/declarativeimports/core/windowthumbnail.cpp b/src/declarativeimports/core/windowthumbnail.cpp
index 21e655e..b838053 100644
--- a/src/declarativeimports/core/windowthumbnail.cpp
+++ b/src/declarativeimports/core/windowthumbnail.cpp
@@ -584,6 +584,7 @@ void WindowThumbnail::stopRedirecting()
         return;
     }
     xcb_composite_unredirect_window(c, m_winId, XCB_COMPOSITE_REDIRECT_AUTOMATIC);
+    discardPixmap();
     if (m_damage == XCB_NONE) {
         return;
     }
-- 
2.5.0