From kde-commits  Thu Sep 30 23:19:50 2010
From: Johannes Simon <johannes.simon () gmail ! com>
Date: Thu, 30 Sep 2010 23:19:50 +0000
To: kde-commits
Subject: KDE/kdelibs/kio/kio
Message-Id: <20100930231950.B6FE0AC891 () svn ! kde ! org>
X-MARC-Message: https://marc.info/?l=kde-commits&m=128588884330072

SVN commit 1181413 by jsimon:

Somehow a QPixmap on Mac OS doesn't support alpha blending

 M  +9 -2      kfileitemdelegate.cpp  


--- trunk/KDE/kdelibs/kio/kio/kfileitemdelegate.cpp #1181412:1181413
@@ -597,9 +597,16 @@
     QColor color;
     color.setAlphaF(amount);
 
+// FIXME: Somehow this doesn't work on Mac OS..
+#if defined(Q_OS_MAC)
+    const bool usePixmap = false;
+#else
+    const bool usePixmap = from.paintEngine()->hasFeature(QPaintEngine::PorterDuff) &&
+                           from.paintEngine()->hasFeature(QPaintEngine::BlendModes);
+#endif
+
     // If the native paint engine supports Porter/Duff compositing and CompositionMode_Plus
-    if (from.paintEngine()->hasFeature(QPaintEngine::PorterDuff) &&
-        from.paintEngine()->hasFeature(QPaintEngine::BlendModes))
+    if (usePixmap)
     {
         QPixmap under = from;
         QPixmap over  = to;