Details
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Bug
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Resolution: Duplicate
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P2: Important
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None
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5.14.2, 5.15.0
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macOS 10.14
Description
[macOS 10.14]: When using WA_NoSystemBackground and doing minimal updates to update a specific area then it is not painting those updates. Unless something triggers it to update the window as a whole, such as switching active windows or resizing.
This seems to be specific to macOS 10.14 as it is working fine in macOS 10.15.