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  1. Qt
  2. QTBUG-119473

Restructure the QtQml library

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    • 4d5a8b875 (dev), bc22b41fe (6.8)

    Description

      The current way of having the builtins as a separate static library that inter-depends with QtQml is a source of headaches as proven by the many iterations it took to integrate https://codereview.qt-project.org/c/qt/qtdeclarative/+/516814 . https://codereview.qt-project.org/c/qt/qtdeclarative/+/517131 did not work because of QQmlComponent actually having to be a builtin.

      What if we do it the other way around? Move the builtins back into the QtQml library and split out the types that form the QtQml.Base module into a separate library. Those are all private API on the C++ side and they already have a separate URI on the QML side.

      There are a few corner cases: QQmlProperty, QQmlTypeNotAvailable, and QQmlScriptString are actually public API in C++, but luckily they are anonymous in QML. We can move them into the builtins.

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          is required for

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-125765 QML builtins are linked into user binaries

          • 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-101364 qmllint spurious error: QML State AnchorChanges: with type QQuickAnchorLine to QQmlScriptString of QQmlScriptString

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-101143 QML_FOREIGN refering to a class in another library leaves the type empty in qmltypes file

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

          Task - A task that needs to be done. QTBUG-105240 Restructure the QtQml module

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-119473
          # Subject Branch Project Status CR V
          564084,15 Restructure builtins and QtQml.Base dev qt/qtdeclarative Status: MERGED +2 +1
          565573,2 Restructure builtins and QtQml.Base 6.8 qt/qtdeclarative Status: MERGED +2 0

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              ulherman Ulf Hermann
              ulherman Ulf Hermann
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                Resolved:

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