private static void onWindowIconCharChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
EntityBoundWindow wind = (EntityBoundWindow)d;
if (e.NewValue == null || !(e.NewValue is char c))
{
return;
}
var bmp = DrawingHelper.CreateBitmapSource(DrawingHelper.DrawTextToFixedBitmap(c.ToString()));
wind.Icon = BitmapFrame.Create(bmp);
}
