// Copyright © SixtyFPS GmbH <info@slint.dev>
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-1.2 OR LicenseRef-Slint-commercial


export Demo := Window {
    width:  300px;
    height: 300px;
    property <bool> toggle;
    t:= Text {
        text: "Hello World";
        font-size: 24px;
        y <=> x;
    }

    property <string> some_prop <=> t.text;

    states [
        Hello when toggle: {
            t.y: 100px;
//          ^error{Cannot change the property 'y' in a state because it is initialized with a two-way binding}
            some_prop: "plop";
//          ^error{Cannot change the property 'some-prop' in a state because it is initialized with a two-way binding}
        }
    ]
}
