diff options
Diffstat (limited to 'src/widgets/kernel/qwidget_qpa.cpp')
-rw-r--r-- | src/widgets/kernel/qwidget_qpa.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/widgets/kernel/qwidget_qpa.cpp b/src/widgets/kernel/qwidget_qpa.cpp index e6a55968f9..a4c68c16a5 100644 --- a/src/widgets/kernel/qwidget_qpa.cpp +++ b/src/widgets/kernel/qwidget_qpa.cpp @@ -763,7 +763,8 @@ void QWidgetPrivate::updateFrameStrut() void QWidgetPrivate::setWindowOpacity_sys(qreal level) { Q_Q(QWidget); - q->windowHandle()->setOpacity(level); + if (q->windowHandle()) + q->windowHandle()->setOpacity(level); } void QWidgetPrivate::setWSGeometry(bool dontShow, const QRect &oldRect) @@ -788,6 +789,9 @@ QWindowSurface *QWidgetPrivate::createDefaultWindowSurface_sys() void QWidgetPrivate::setModal_sys() { + Q_Q(QWidget); + if (q->windowHandle()) + q->windowHandle()->setWindowModality(q->windowModality()); } #ifndef QT_NO_CURSOR |