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| author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-08-24 01:00:08 +0200 |
|---|---|---|
| committer | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-08-24 01:00:08 +0200 |
| commit | b29505bb3792f72ec0bd761ccfa3084b9bbf7b4c (patch) | |
| tree | 95a2a5a35c6485d818f05d47116cf652cd1ae9a6 /src/plugins/platforms/cocoa/qcocoawindow.mm | |
| parent | 536cab1a93850c80e18f44872ecca7decdeb7eea (diff) | |
| parent | 96ff6e8ebe80215a0d35055c7382bb1cf58fc660 (diff) | |
Merge remote-tracking branch 'origin/5.12' into 5.13
Change-Id: I60bb714ef11bced075d94addb74d23c3a3975519
Diffstat (limited to 'src/plugins/platforms/cocoa/qcocoawindow.mm')
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoawindow.mm | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoawindow.mm b/src/plugins/platforms/cocoa/qcocoawindow.mm index 0c7ec7f736..bda8183167 100644 --- a/src/plugins/platforms/cocoa/qcocoawindow.mm +++ b/src/plugins/platforms/cocoa/qcocoawindow.mm @@ -1262,6 +1262,17 @@ void QCocoaWindow::windowDidChangeScreen() currentScreen->requestUpdate(); } } +/* + The window's backing scale factor or color space has changed. +*/ +void QCocoaWindow::windowDidChangeBackingProperties() +{ + // Ideally we would plumb this thought QPA in a way that lets clients + // invalidate their own caches, and recreate QBackingStore. For now we + // trigger an expose, and let QCocoaBackingStore deal with its own + // buffer invalidation. + [m_view setNeedsDisplay:YES]; +} void QCocoaWindow::windowWillClose() { |