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  1. Qt
  2. QTBUG-117803

High Memory Usage for TextField with Material 3 Style

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P2: Important P2: Important
    • None
    • 6.5.3, 6.6.0
    • Quick: Controls 2
    • None
    • QML
    • All

      Because `QQuickMaterialTextContainer` inherits from `QQuickPaintedItem` every instance of a `TextField` in a QML application with Material 3 styling uses a significant amount of memory. 40MB of our applications memory usage is due to text fields.

        1. material.png
          102 kB
          Ben Kerby
        2. basic.png
          138 kB
          Ben Kerby
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            qt.team.quick.subscriptions Qt Quick and Widgets Team
            benkerby Ben Kerby
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              Updated:

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