public void GetWindowDeviceContext_NullWindow()
{
// Null here should be the entire screen
DeviceContext context = GdiMethods.GetWindowDeviceContext(WindowHandle.Null);
context.IsInvalid.Should().BeFalse();
int pixelWidth = GdiMethods.GetDeviceCapability(context, DeviceCapability.HORZRES);
int pixelHeight = GdiMethods.GetDeviceCapability(context, DeviceCapability.VERTRES);
}
public static int GetDeviceCapability(this DeviceContext deviceContext, DeviceCapability capability) => GdiMethods.GetDeviceCapability(deviceContext, capability);