<UserControl 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" xmlns:ui="clr-namespace:FluentAvalonia.UI.Controls;assembly=FluentAvalonia" mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450" x:Class="Ryujinx.Ava.UI.Controls.NavigationDialogHost" Focusable="True"> <ui:Frame HorizontalAlignment="Stretch" VerticalAlignment="Stretch" x:Name="ContentFrame"> </ui:Frame> </UserControl>