highgui: window QT+OpenGL mouse wheel support, build fix

d394d26b · Alexandr Kondratev · ecfabd7a · d394d26b
Commit d394d26b authored Jul 23, 2016 by Alexandr Kondratev
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window_QT.cpp modules/highgui/src/window_QT.cpp +0 -3

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--- a/modules/highgui/src/window_QT.cpp
+++ b/modules/highgui/src/window_QT.cpp
@@ -2637,9 +2637,6 @@ void DefaultViewPort::wheelEvent(QWheelEvent* evnt)
    icvmouseHandler((QMouseEvent*)evnt, mouse_wheel, cv_event, flags);
    icvmouseProcessing(QPointF(pt), cv_event, flags);

-    scaleView(delta / 240.0, pt);
-    viewport()->update();
-
    QWidget::wheelEvent(evnt);
 }