17 lines
726 B
Diff
17 lines
726 B
Diff
diff --git a/src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.mm b/src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.mm
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index a367487e..c3aeca1d 100644
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--- a/src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.mm
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+++ b/src/plugins/platforms/cocoa/qiosurfacegraphicsbuffer.mm
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@@ -49,6 +49,11 @@
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// but was only added in the 10.14 SDK, so declare it just in case.
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extern "C" CFPropertyListRef CGColorSpaceCopyPropertyList(CGColorSpaceRef space);
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+// Introduced in 10.13: http://codeworkshop.net/objc-diff/sdkdiffs/macos/10.13/IOSurface.html
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+#if !defined(kIOSurfaceSuccess)
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+#define kIOSurfaceSuccess KERN_SUCCESS
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+#endif
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+
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QT_BEGIN_NAMESPACE
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Q_LOGGING_CATEGORY(lcQpaIOSurface, "qt.qpa.backingstore.iosurface");
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