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  1. Qt
  2. QTBUG-80099

[REG: 5.12->5.13]: When using a DropShadow effect on a delegate inside a ListView then the performance is considerably slower in the iOS simulator

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    • iOS/tvOS/watchOS

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      [REG: 5.12->5.13.0]: When using a DropShadow effect on a delegate inside a ListView then the performance is considerably slower in the iOS simulator.

      With the attached example, if you scroll within the ListView then it is responsive, but once the DropShadow checkbox is set then scrolling after that can take some time before it catches up. This does not happen on the device and only occurs on the simulator.

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            qt.team.graphics.and.multimedia Qt Graphics Team
            andysh Andy Shaw
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