borderless not supported in windows11 with Avalonia 11.1.0

[emako]

The border can't be hiden in windows11 with Avalonia 11.1.0.
How can I create a borderless window?

<Window x:Class="Seeless.Views.DeskWindow"
        xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:fui="urn:fischless.design"
        xmlns:local="clr-namespace:Seeless"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:ui="using:FluentAvalonia.UI.Controls"
        xmlns:views="clr-namespace:Seeless.Views"
        xmlns:vm="using:Seeless.ViewModels"
        Width="400"
        Height="300"
        Background="Transparent"
        BorderBrush="Transparent"
        BorderThickness="0"
        CanResize="False"
        DragDrop.AllowDrop="True"
        ExtendClientAreaChromeHints="NoChrome"
        ExtendClientAreaTitleBarHeightHint="-1"
        ExtendClientAreaToDecorationsHint="True"
        IsHitTestVisible="False"
        SystemDecorations="None"
        Topmost="True"
        TransparencyLevelHint="Transparent"
        UseLayoutRounding="True"
        WindowStartupLocation="CenterScreen"
        mc:Ignorable="d">
    <Grid>
        <TextBlock HorizontalAlignment="Center"
                   VerticalAlignment="Center"
                   FontSize="24"
                   FontWeight="Bold"
                   Foreground="Black"
                   Text="Hello, World!" />
    </Grid>
</Window>

[BonanzaBegin]

Have you solved this problem？i am facing the same problem to figure it out

[emako]

I have no idea about it.

[emako]

I found the solution from #5348

xaml~~ ~~TransparencyLevelHint="Transparent"~~ ~~

Using following
ExtendClientAreaToDecorationsHint="False"

[emako]

<Window
    x:Class="BorderlessWindow.MainWindow"
    xmlns="https://github.com/avaloniaui"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    Title="BorderlessWindow"
    Width="400"
    Height="300"
    d:DesignHeight="450"
    d:DesignWidth="800"
    Background="Transparent"
    BorderBrush="Transparent"
    BorderThickness="0"
    CanResize="False"
    DragDrop.AllowDrop="True"
    ExtendClientAreaChromeHints="NoChrome"
    ExtendClientAreaTitleBarHeightHint="-1"
    ExtendClientAreaToDecorationsHint="False"
    SystemDecorations="None"
    WindowStartupLocation="CenterScreen"
    mc:Ignorable="d">
    Welcome to Avalonia!
</Window>

The full project files:
BorderlessWindow.zip

[BonanzaBegin]

thanks a lot,it works...