/// <summary>Called when a key on the keyboard has been released again</summary>
/// <param name="keyCode">Code of the key that was released</param>
public void InjectKeyRelease(Keys keyCode)
{
if (!_heldKeys.Get((int)keyCode))
{
return;
}
--_heldKeyCount;
_heldKeys.Set((int)keyCode, false);
// If a control signed responsible for the earlier key press, it will now
// receive the release notification.
_activatedControl?.ProcessKeyRelease(keyCode);
// Reset the activated control if the user has released all buttons on all
// input devices.
if (!AnyKeysOrButtonsPressed)
{
_activatedControl = null;
}
}