public SciterSize GetScreenSize(IntPtr handle)
{
var hmonitor = PInvokeWindows.MonitorFromWindow(handle, PInvokeWindows.MONITOR_DEFAULTTONEAREST);
var mi = new PInvokeWindows.MONITORINFO()
{
cbSize = Marshal.SizeOf(typeof(PInvokeWindows.MONITORINFO))
};
PInvokeWindows.GetMonitorInfo(hmonitor, ref mi);
return(new SciterSize(mi.rcMonitor.Width, mi.rcMonitor.Height));
}