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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5.11.2
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Bug Fixing Week Q2/2020
Description
When using QT_MAC_WANTS_LAYER then the CPU usage can be really high in comparison to without it
Attachments
Issue Links
- duplicates
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QTBUG-71162 Layer-backed backingstore flush copies whole backingstore on each flush
- Closed