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  1. Qt
  2. QTBUG-79263

Provide a replace function for QQmlListProperty

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    • 5a4ffa0de0ecc666a514ef60f0149a76d25b040d (qt/qtdeclarative/5.15)

    Description

      Right now you can add things to QQmlListProperty, clear it, count its entries, and retrieve one. However, it should be possible to replace an entry.

      QQmlListProperty is public API and a template. Changing that in a source and binary compatible way is challenging. However, we do have two spare pointers (dummy1 and dummy2) in there. It should be possible to squeeze a ReplaceFunction into those, even in Qt5.

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          relates to

          Task - A task that needs to be done. QTBUG-71574 Provide a better way to register sequential and associative types for usage in QML

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-84107 Using object list (array) as a model unable to track changes

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Suggestion - Public suggestions QTBUG-81515 Cannot dynamically remove or reorder QML ShapePaths in QML Shape

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Open
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              ulherman Ulf Hermann
              ulherman Ulf Hermann
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                Created:
                Updated:
                Resolved:

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