📄 src/App/Program.cs
using System;
using Avalonia;

namespace MMirror.App;

sealed class Program
{
    // Initialization code. Don't use any Avalonia, third-party APIs or any
    // SynchronizationContext-reliant code before AppMain is called: things aren't initialized
    // yet and stuff might break.
    [STAThread]
    public static void Main(string[] args) => BuildAvaloniaApp()
#if DEBUG
        .StartWithClassicDesktopLifetime(args)
#else
            .StartLinuxDrm(
                args,
                options: new() { Scaling = 1.0, Orientation = Avalonia.Platform.SurfaceOrientation.Rotation90 }
            )
#endif
    ;

    // Avalonia configuration, don't remove; also used by visual designer.
    public static AppBuilder BuildAvaloniaApp() =>
        AppBuilder.Configure<App>().UsePlatformDetect()
#if DEBUG
        .WithDeveloperTools()
#endif
        .WithInterFont().LogToTrace();
}