fix clicked painting when set to double click, patch by Lindsay Roberts

BUG:256297

svn path=/trunk/KDE/kdebase/apps/; revision=1196275

plasma/applets/folderview/iconview.cpp

@@ -1837,7 +1837,12 @@ void IconView::mousePressEvent(QGraphicsSceneMouseEvent *event)
             else {
                 markAreaDirty(visualRect(index));
             }
-            m_pressedIndex = index;
+
+            if (!(event->modifiers() & (Qt::ControlModifier | Qt::ShiftModifier)) &&
+                KGlobalSettings::singleClick()) {
+                m_pressedIndex = index;
+            }
+
             m_buttonDownPos = pos;
             return;
         }
@@ -1932,6 +1937,8 @@ void IconView::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
         return;
     }
 
+    m_pressedIndex = index;
+
     // Activate the item
     emit activated(index);