Fix Bug 297355 - Dolphin leaves file preview tooltips open even when is not visible

BUG: 297355
FIXED-IN: 4.9.2
REVIEW: 106499

2 files changed, 15 insertions, 0 deletions

diff --git a/src/views/dolphinview.cpp b/src/views/dolphinview.cpp
index b5dba04ad..f0dc3caba 100644
--- a/src/views/dolphinview.cpp
+++ b/src/views/dolphinview.cpp
@@ -753,6 +753,20 @@ void DolphinView::hideEvent(QHideEvent* event)
     QWidget::hideEvent(event);
 }
 
+bool DolphinView::event(QEvent* event)
+{
+    /* See Bug 297355
+     * Dolphin leaves file preview tooltips open even when is not visible.
+     *
+     * Hide tool-tip when Dolphin loses focus.
+     */
+    if (event->type() == QEvent::WindowDeactivate) {
+        hideToolTip();
+    }
+
+    return QWidget::event(event);
+}
+
 void DolphinView::activate()
 {
     setActive(true);
diff --git a/src/views/dolphinview.h b/src/views/dolphinview.h
index 3f71fdc54..7d8e8b76a 100644
--- a/src/views/dolphinview.h
+++ b/src/views/dolphinview.h
@@ -532,6 +532,7 @@ protected:
 
     /** @reimp */
     virtual void hideEvent(QHideEvent* event);
+    virtual bool event(QEvent* event);
 
 private slots:
     /**