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| author | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2024-02-11 17:13:52 +0100 |
|---|---|---|
| committer | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2024-02-13 13:55:01 +0100 |
| commit | cd29145ddcf099acf0651aca637fc2ce65ba7546 (patch) | |
| tree | 82eb5349a54a5702209f9a91810a7c2a85477be9 /src/plugins/platforms/cocoa/qcocoaintegration.mm | |
| parent | cce303b6a70bfc5e7f191529724969ca7509039f (diff) | |
macOS: Implement support for backing store static contents
We already had the machinery to copy one buffer to another, so this
machinery has been generalized a bit, so we can use it to preserve
the static content during buffer resize.
As explained in the comments, we need to do the buffer copies during
buffer creation, instead of relying on our back buffer finalization,
as we are not guaranteed that we can always copy the static content
from the front buffer.
Pick-to: 6.7
Change-Id: Ia9b3ac6ec982949990d172b0b14f35b13bbae92a
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Diffstat (limited to 'src/plugins/platforms/cocoa/qcocoaintegration.mm')
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoaintegration.mm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoaintegration.mm b/src/plugins/platforms/cocoa/qcocoaintegration.mm index 8d5645f8bb..f21e683c00 100644 --- a/src/plugins/platforms/cocoa/qcocoaintegration.mm +++ b/src/plugins/platforms/cocoa/qcocoaintegration.mm @@ -232,6 +232,7 @@ bool QCocoaIntegration::hasCapability(QPlatformIntegration::Capability cap) cons case RasterGLSurface: case ApplicationState: case ApplicationIcon: + case BackingStoreStaticContents: return true; default: return QPlatformIntegration::hasCapability(cap); |