public static void makeTransparent(IntPtr hwnd)
{
int extendedStyle = GetWindowLong(hwnd, GWL_EXSTYLE);
ClickThrough.SetWindowLong(hwnd, GWL_EXSTYLE, extendedStyle |
WS_EX_TRANSPARENT);
}
//Code for click through window found here.
//https://stackoverflow.com/questions/2842667/how-to-create-a-semi-transparent-window-in-wpf-that-allows-mouse-events-to-pass?rq=1
protected override void OnSourceInitialized(EventArgs e)
{
base.OnSourceInitialized(e);
IntPtr hwnd = new System.Windows.Interop.WindowInteropHelper(this).Handle;
ClickThrough.makeTransparent(hwnd);
}
