Word order gets meesed up and curser location problem

[mehranj73]

Bug Description

While I write Persian in LineEdit, the cursor location gets weird and when I select a part of the text with mouse, the word order of my text gets messed up.

Reproducible Code (if applicable)

import {LineEdit, Button, VerticalBox } from "std-widgets.slint";

export struct Person {
    age: int,
    name: string,

}



export component AppWindow inherits Window {
    out property <Person> result;
    callback divide-income(string);
    callback get-person(Person);



    width: 1000px;

    VerticalLayout {

        HorizontalLayout {
            padding: 10px;
            LineEdit {
                placeholder-text: "اسم";
                horizontal-alignment: right;


            }

            number := LineEdit {
                placeholder-text: "شماره پرونده";
                horizontal-alignment: right;

            }

        }

        HorizontalLayout {
            spacing: 10px;
            padding: 10px;

            LineEdit {
                placeholder-text: "کد شعبه";
                horizontal-alignment: right;

            }

            LineEdit {
                placeholder-text: "کد نوع تسهیلات";
                horizontal-alignment: right;

            }

            LineEdit {
                placeholder-text: "کد مشتری";
                horizontal-alignment: right;

            }

            LineEdit {
                placeholder-text: "شماره قرارداد";
                horizontal-alignment: right;

            }
        }

        HorizontalLayout {
            padding: 15px;
            LineEdit {
                placeholder-text: "مبلغ";
                horizontal-alignment: right;

            }
        }

        HorizontalLayout {
            spacing: 10px;
            padding: 20px;

            LineEdit {
                placeholder-text: "نوع قرارداد";
                horizontal-alignment: right;

            }

            LineEdit {
                placeholder-text: "کد اعتباری";
                horizontal-alignment: right;

            }

            LineEdit {
                placeholder-text: "نرخ";
                horizontal-alignment: right;

            }
        }

        HorizontalLayout {
            LineEdit {
                placeholder-text: "سال پرداخت";
                horizontal-alignment: right;

            }

            LineEdit {
                placeholder-text: "ماه پرداخت";
                horizontal-alignment: right;

            }

            LineEdit {
                placeholder-text: "مذت باز پرداخت";
                horizontal-alignment: right;

            }
        }

        Button {
            text: "ایجاد";
            clicked => {
                divide-income(number.text);
                result = {name: number.text, age: 5};

                get-person(result);
            }
        }
    }
}

Environment Details

• Slint Version: 1.9.1
• Platform/OS: Windows 10
• Programming Language: Rust
• Backend/Renderer: I don't know what this is.

Product Impact

No response

[mehranj73]

I cannot also copy paste into line text when my windows' keyboard is in Persian.