Missing placeholder-text in Material's TextField

[janbudde]

Bug Description

When using Material Design, the placeholder text is not displayed in TextField.

If I'm not mistaken, the placeholder text is also missing from the example at https://material.slint.dev/components/text_field/.

Reproducible Code (if applicable)

import { TextField } from "@material";

export component MainWindow inherits Window {
    width: 640px;
    height: 240px;

    TextField {
        width: 80%;
        placeholder-text: "some text";
    }
}

Environment Details

• Slint Version: 1.14.1

• Platform/OS: Ubuntu 22.04

• Programming Language: Rust 1.91.1

• Backend/Renderer: (I don't now Slint well enough to check the renderer in use.)

• Material Design template from https://material.slint.dev/zip/material-1.0.zip.

Product Impact

I would like to use the placeholder text to show default values used without further input. It would be very useful to me to have it available.