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  1. Qt
  2. QTBUG-71066

QML MenuItem disappear after highlighting using Instantiator

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P1: Critical P1: Critical
    • 5.12.0 RC
    • 5.12.0 Beta 1
    • Quick: Controls 2
    • None
    • macOS
    • 953fbac6131823e4fce0eb4707a854469c4c04ff (qt/qtquickcontrols2/5.12.0)
    • Bug Fixing Week Q2/2020

      In my application I dynamically populate a Menu using QMLs Instantiator. This works fine with Qt 5.11.2, but is not with 5.12.0 beta1 (only tested on macOS Mojave).

      Initial all MenuItem's are visible, but as soon as I hover these they disappear.

       

      This code works as expected with qmlscene from 5.11 and is broken using qmlscene from 5.12:

      import QtQml 2.11
import QtQuick 2.11
import QtQuick.Controls 2.4

ApplicationWindow {
    visible: true
    width: 640
    height: 480

    menuBar: MenuBar {
        Menu {
            title: qsTr("&Ok")
            MenuItem { text: "A" }
            MenuItem { text: "B" }
            MenuItem { text: "C" }
        }

        Menu {
            id: moduleMenu
            title: qsTr("&Broken")

            Instantiator {
                model: ["A", "B", "C"]

                MenuItem { text: modelData }

                onObjectAdded: moduleMenu.insertItem(index, object)
                onObjectRemoved: moduleMenu.removeItem(object)
            }
        }
    }
}

        For Gerrit Dashboard: QTBUG-71066
        # Subject Branch Project Status CR V
        242444,11 Fix Instantiator-created MenuItems disappearing 5.12.0 qt/qtquickcontrols2 Status: MERGED -2 0
        242465,4 Export QQmlInstantiator and QQmlInstantiatorPrivate privately 5.12 qt/qtdeclarative Status: MERGED -2 0
        242676,9 WIP: Fix Instantiator-created MenuItems disappearing 5.12 qt/qtquickcontrols2 Status: ABANDONED -2 0

            mitch_curtis Mitch Curtis
            hilefoks Stefan Böhmann
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              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes