private void InitEther()
{
Size size = GetElementPixelSize(this);
rendererControl = new RendererHost(size.Height, size.Width);
rendererControl.MessageHook += new HwndSourceHook(WndProcMsgFilter);
hwndHostElement.Child = rendererControl;
etherInitialized = true;
}
private IntPtr WndProcMsgFilter(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
if (rendererControl.HwndRenderer == default)
{
return(IntPtr.Zero);
}
if (msg.Equals(WM_MOUSEACTIVATE))
{
Logger.LogDebug("Cauldron", $"Sending message 0x0006 (WM_ACTIVATE), 1, 0 to HWND {rendererControl.HwndRenderer}");
RendererHost.SendMessage(rendererControl.HwndRenderer, 0x0006, new IntPtr(1), new IntPtr(0));
}
handled = false;
return(IntPtr.Zero);
}
