Android A11Y TalkBack: Focus Rectangle is not moved with Item

Update by Reporter: Looks like this issue was fixed with 5.15.3. Reporter CI/CD environment built a version with 5.15.2 which still had the issue.

Context

QtQuick Controls 2 Button on Android Phone with TalkBack activated to fulfill requirements of WCAG 2.0 / WCAG2ICT

Expectations

• FocusRect of TalkBack should be moved if item moves to new position on screen.

Observation

Clicking on the button does not update the TalkBack focus rectangle.

 Code

import QtQuick 2.15
import QtQuick.Controls 2.15
import QtQuick.Window 2.15

Window {
    visible: true

    Button {
        text: "Button"
        onClicked: () => { console.log("onClicked"); move(); }
        Accessible.name: text
        Accessible.onPressAction: () => { console.log("onPressAction"); move(); }

        function move() {
            x = 100;
            y = 100;
        }
    }
}

 Output

Output after opening the app, focus button and "click" on it via Android TalkBack.

W Qt A11Y : Could not activate platform accessibility.
W Qt A11Y : AccessibilityNodeInfo with empty contentDescription: -2147483647
D libA11Y_armeabi-v7a.so: qml: onPressAction
D libA11Y_armeabi-v7a.so: qml: onClicked