diff options
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoawindow.mm | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoawindow.mm b/src/plugins/platforms/cocoa/qcocoawindow.mm index 47e13a9e8c..065431f0ca 100644 --- a/src/plugins/platforms/cocoa/qcocoawindow.mm +++ b/src/plugins/platforms/cocoa/qcocoawindow.mm @@ -1070,10 +1070,12 @@ void QCocoaWindow::windowDidChangeScreen() if (!window()) return; + const bool wasRunningDisplayLink = static_cast<QCocoaScreen *>(screen())->isRunningDisplayLink(); + if (QCocoaScreen *cocoaScreen = QCocoaIntegration::instance()->screenForNSScreen(m_view.window.screen)) { QWindowSystemInterface::handleWindowScreenChanged<QWindowSystemInterface::SynchronousDelivery>(window(), cocoaScreen->screen()); - if (hasPendingUpdateRequest() && cocoaScreen->isRunningDisplayLink()) + if (hasPendingUpdateRequest() && wasRunningDisplayLink) requestUpdate(); // Restart display-link on new screen } } |