ComfileTech.WinForms 구현은 System.Windows.Forms.Cursor.Hide를 지원하지 않습니다. 해결 방법으로, Form.Cursor를 보이지 않는 커서로 설정하여 포인터 커서를 숨기십시오.

if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
    Cursor = Cursors.Invisible;
}
 
public static class Cursors
{
    private static byte[] Data;
 
    public static Cursor Invisible { get; }
 
    static Cursors()
    {
        Data = new byte[326]
        {
            0, 0, 2, 0, 1, 0, 32, 32, 0, 0,
            0, 0, 0, 0, 48, 1, 0, 0, 22, 0,
            0, 0, 40, 0, 0, 0, 32, 0, 0, 0,
            64, 0, 0, 0, 1, 0, 1, 0, 0, 0,
            0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 255, 255, 255, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 0, 0, 0, 0, 0, 255, 255,
            255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
            255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
            255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
            255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
            255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
            255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
            255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
            255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
            255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
            255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
            255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
            255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
            255, 255, 255, 255, 255, 255
        };
        Invisible = new Cursor(new MemoryStream(Data));
    }
}