Fixed issue that sometimes the dragging from an inactive view to an active view does not work. Note that this is just a workaround, QAbstractItemView should take care about this itself. I tried to provide a Qt-only example for this, but it is more tricky than I thought: it seems some expensive operations are required, so that the position of the second mouse-move event is outside the item area... I'll retest this issue without workaround if Qt 4.4 final is out.

BUG: 154619

svn path=/trunk/KDE/kdebase/apps/; revision=803980

1 files changed, 4 insertions, 0 deletions

diff --git a/src/dolphincolumnwidget.cpp b/src/dolphincolumnwidget.cpp
index cf2ae7656..a380dc52b 100644
--- a/src/dolphincolumnwidget.cpp
+++ b/src/dolphincolumnwidget.cpp
@@ -337,6 +337,10 @@ void DolphinColumnWidget::paintEvent(QPaintEvent* event)
 void DolphinColumnWidget::mousePressEvent(QMouseEvent* event)
 {
     requestActivation();
+    if (indexAt(event->pos()).isValid() && (event->button() == Qt::LeftButton)) {
+        // TODO: see comment in DolphinIconsView::mousePressEvent()
+        setState(QAbstractItemView::DraggingState);
+    }
     QListView::mousePressEvent(event);
 }