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  1. Qt
  2. QTBUG-131396

Cannot change window width by onPressed on wayland

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Details

    • Linux/Wayland

    Description

      The window's width or height cannot be adjusted when triggering onPressed for the first time.

      This issue can be consistently reproduced under the following conditions:

      • Platform: Wayland
      • Scenario: Two windows are displayed simultaneously
      • Trigger: Width is modified using onPressed, not onClicked

      The problem can be demonstrated with the provided code.

      import QtQuick

Window {
    id: root
    width: 640
    height: 480
    visible: true
    title: qsTr("Hello World")    
    MouseArea {
        anchors.fill: parent
        onPressed: root.width = 1000        
        Text {
            anchors.centerIn: parent
            text: "press to change window's width"
        }
    }    
    Window {
        id: dialog
        width: 300
        height: 200
        visible: true
    }
}

      A demo has been uploaded as an attachment for reference.

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            qt.team.quick.subscriptions Qt Quick and Widgets Team
            warindy yi wang
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            Dates

              Created:
              Updated:

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