The check whether there is a cut-selection when receiving a preview consumes 12 % (!) of the runtime in addToPreviewQueue(). The check is now done only once before starting the preview generation and when the clipboard data has been changed.

svn path=/trunk/KDE/kdebase/apps/; revision=826126

1 files changed, 5 insertions, 0 deletions

diff --git a/src/iconmanager.h b/src/iconmanager.h
index 06d7df85a..aee7672aa 100644
--- a/src/iconmanager.h
+++ b/src/iconmanager.h
@@ -170,6 +170,11 @@ private:
      */
     bool m_clearItemQueues;
 
+    /**
+     * True if a selection has been done which should cut items.
+     */
+    bool m_hasCutSelection;
+
     int m_pendingVisiblePreviews;
 
     QAbstractItemView* m_view;