update the previews without relying on that KDirLister gets reloaded

svn path=/trunk/KDE/kdebase/apps/; revision=783961

diff --git a/src/iconmanager.cpp b/src/iconmanager.cpp
index c0508774fc3dce616c4beac58e26e045dcb87a70..03dd70cf9ac82d74e93142e57379ef5651bd5b56 100644 (file)
--- a/src/iconmanager.cpp
+++ b/src/iconmanager.cpp
@@ -66,6 +66,9 @@ void IconManager::setShowPreview(bool show)
         m_showPreview = show;
         m_cutItemsCache.clear();
         updateCutItems();
         m_showPreview = show;
         m_cutItemsCache.clear();
         updateCutItems();

+        if (show) {
+            updatePreviews();
+        }

     }
 }
 
     }
 }