Changeset 78008 in vbox for trunk/src/VBox/Frontends

Timestamp:

Apr 3, 2019 5:58:12 PM (6 years ago)

Author:

vboxsync

Message:

FE/Qt: bugref:9373: Handle only events sent to required object.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/widgets/graphics/UIGraphicsScrollArea.cpp (modified) (2 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/widgets/graphics/UIGraphicsScrollArea.cpp

@@ -18 +18 @@
 /* Qt includes: */
 #include <QGraphicsScene>
+#include <QGraphicsView>
 
 /* GUI includes: */
@@ -149 +150 @@
         layoutWidgets();
 
-    /* Handle redirected wheel events: */
-    if (pEvent->type() == QEvent::Wheel)
+    /* Handle wheel events for first scene view if set: */
+    if (   scene()
+        && !scene()->views().isEmpty()
+        && pObject == scene()->views().first()
+        && pEvent->type() == QEvent::Wheel)
     {
         QWheelEvent *pWheelEvent = static_cast<QWheelEvent*>(pEvent);