From f8f5cef2069c105d0d11a795105afd3f4519acf1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Samuel=20R=C3=B8dal?= <sroedal@trolltech.com>
Date: Fri, 28 Aug 2009 15:18:35 +0200
Subject: Fixed performance issue with graphics effects on graphics items.
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Prevent a deep copy of the pixmap by ending the painter before
returning the pixmap.

Reviewed-by: Bjørn Erik Nilsen
---
 src/gui/graphicsview/qgraphicsitem.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index 89b89a8..86c589d 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -10349,6 +10349,8 @@ QPixmap QGraphicsItemEffectSourcePrivate::pixmap(Qt::CoordinateSystem system, QP
                      info->widget, info->opacity, &newEffectTransform, info->wasDirtySceneTransform,
                      info->drawItem);
     }
+
+    pixmapPainter.end();
     return pixmap;
 }
 
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