Fix drag and drop issue when dragging between windows

Explicitly check whether a dragging is ongoing to decide whether a
tooltip may be shown or not, just using QApplication::mouseButtons()
is not sufficient when dragging between windows.

BUG: 294533
FIXED-IN: 4.8.1

1 files changed, 6 insertions, 4 deletions

diff --git a/src/views/dolphinview.h b/src/views/dolphinview.h
index bc65a8b77..42ad26098 100644
--- a/src/views/dolphinview.h
+++ b/src/views/dolphinview.h
@@ -741,10 +741,12 @@ private:
     static QString fileSizeText(KIO::filesize_t fileSize);
 
 private:
-    bool m_active : 1;
-    bool m_tabsForFiles : 1;
-    bool m_assureVisibleCurrentIndex : 1;
-    bool m_isFolderWritable : 1;
+    bool m_active;
+    bool m_tabsForFiles;
+    bool m_assureVisibleCurrentIndex;
+    bool m_isFolderWritable;
+    bool m_dragging; // True if a dragging is done. Required to be able to decide whether a
+                     // tooltip may be shown when hovering an item.
 
     KUrl m_url;
     Mode m_mode;