diff options
Diffstat (limited to 'src/widgets/widgets/qabstractscrollarea.cpp')
| -rw-r--r-- | src/widgets/widgets/qabstractscrollarea.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/widgets/widgets/qabstractscrollarea.cpp b/src/widgets/widgets/qabstractscrollarea.cpp index 98e715fc62..1b48441993 100644 --- a/src/widgets/widgets/qabstractscrollarea.cpp +++ b/src/widgets/widgets/qabstractscrollarea.cpp @@ -1191,6 +1191,10 @@ bool QAbstractScrollArea::viewportEvent(QEvent *e) case QEvent::DragMove: case QEvent::DragLeave: #endif + // QOpenGLWidget needs special support because it has to know + // its size has changed, so that it can resize its fbo. + if (e->type() == QEvent::Resize) + QWidgetPrivate::get(viewport())->resizeViewportFramebuffer(); return QFrame::event(e); case QEvent::LayoutRequest: #ifndef QT_NO_GESTURES |