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  1. Qt
  2. QTBUG-50030

[REG: 5.5.0->5.5.1] Scaling QGraphicsView does not correctly transform mouse input

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    • 38c8af7231823429ca6cb9ea6418e2dcef3691a0 (qtbase/5.5, 5.1.2016, 5.5.2)

      Caused by commit: "Fix global coordinate mapping for child widgets in QGraphicsView". 56aad2ad6074237537fecf10d0cda0f3872e7f71 https://codereview.qt-project.org/#/c/114591/ (QTBUG-41135)

      To reproduce:

      • run attached example with Qt 5.5.1 or later
      • try clicking the button on bottom right corner

      -> nothing happens

        1. qtbug50030_min.zip
          2 kB
        2. qtbug50030_nested_resize.zip
          2 kB
        3. qtbug50030_nested.zip
          2 kB
        4. qtbug50030.zip
          3 kB
        For Gerrit Dashboard: QTBUG-50030
        # Subject Branch Project Status CR V
        144603,5 Revert "Fix global coordinate mapping for child widgets in QGraphicsView." 5.5 qt/qtbase Status: MERGED +2 0
        144753,9 QWidget::mapTo/FromGlobal(): Rewrite using a QTransform. 5.6 qt/qtbase Status: MERGED -2 0

            kleint Friedemann Kleint
            poikelin Joni Poikelin
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              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes