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  1. Qt
  2. QTBUG-57550

QTableView high cpu load on scrolling

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: P2: Important P2: Important
    • None
    • 5.5.0, 5.7.0, 5.12.0
    • Widgets: Itemviews
    • None
    • macOS 10.12

      Scrolling QTableView up and down (magic mouse or touchpad), even few number of rows (<500), cpu usage is near to 100%. Other simple animations frozen, app unusable.

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          Alex Medlevo
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            qt.team.quick.subscriptions Qt Quick and Widgets Team
            alexmed Alex Medlevo
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              Updated:
              Resolved:

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