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  1. Qt
  2. QTBUG-73259

New AbstractButton 'icon' property in QtQuick.Controls 2.3 affects code with older version imports

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    Description

      Attempting to load this QML with qmlscene:

      import QtQuick.Controls 2.2

RoundButton {
    property string icon: ""
}

      Produces the error: 

      file:///home/.../MyButton.qml:4 Cannot override FINAL property

      Despite the fact that the icon property was introduced in QtQuick.Controls 2.3 and this code imports QtQuick.Controls 2.2.

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          depends on

          Task - A task that needs to be done. QTBUG-71278 Imports and versioning in QML

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-33179 QML revisioning does not work for grouped properties

          • 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-83153 SpinBox component versioning

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Reported
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              qt.team.quick.subscriptions Qt Quick and Widgets Team
              nocnokneo Taylor Braun-Jones
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              Dates

                Created:
                Updated:

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