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authorQt Forward Merge Bot <qt_forward_merge_bot@qt-project.org>2019-03-20 01:00:08 +0100
committerTor Arne Vestbø <tor.arne.vestbo@qt.io>2019-03-20 14:09:30 +0100
commit6893919b0c4cddfbd82ebf963cc7bebde816b1b3 (patch)
tree9bfa1b57707fe609f9401c5b3bd5cd85ec1ae777 /src/plugins/platforms/cocoa/qnsview_drawing.mm
parent3ca05b2a2e80863202bdb6a225f72debbb28b8fe (diff)
parent2bafd997ee515d3b6a6a8fb030e1265a4713713e (diff)
Merge remote-tracking branch 'origin/5.12' into 5.13
Conflicts: src/gui/kernel/qplatformintegration.cpp src/gui/kernel/qplatformintegration.h src/plugins/platforms/wasm/qwasmintegration.cpp src/plugins/platforms/xcb/qxcbconnection_screens.cpp Change-Id: I15063d42e9a1e226d9d2d2d372f75141b84c5c1b
Diffstat (limited to 'src/plugins/platforms/cocoa/qnsview_drawing.mm')
-rw-r--r--src/plugins/platforms/cocoa/qnsview_drawing.mm7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qnsview_drawing.mm b/src/plugins/platforms/cocoa/qnsview_drawing.mm
index 6db5ed8bad..f7e14b7883 100644
--- a/src/plugins/platforms/cocoa/qnsview_drawing.mm
+++ b/src/plugins/platforms/cocoa/qnsview_drawing.mm
@@ -163,6 +163,13 @@
return NSViewLayerContentsRedrawDuringViewResize;
}
+- (NSViewLayerContentsPlacement)layerContentsPlacement
+{
+ // Always place the layer at top left without any automatic scaling,
+ // so that we can re-use larger layers when resizing a window down.
+ return NSViewLayerContentsPlacementTopLeft;
+}
+
- (void)updateMetalLayerDrawableSize:(CAMetalLayer *)layer
{
CGSize drawableSize = layer.bounds.size;