Method UnfocusFocusedWidget

src/window.cpp:471–480

* Makes no widget on this window have focus. The function however doesn't change which window has focus. */

 * Makes no widget on this window have focus. The function however doesn't change which window has focus.
 */
void Window::UnfocusFocusedWidget()
{
	if (this->nested_focus != nullptr) {
		if (this->nested_focus->type == WWT_EDITBOX) VideoDriver::GetInstance()->EditBoxLostFocus();

		/* Repaint the widget that lost focus. A focused edit box may else leave the caret on the screen. */
		this->nested_focus->SetDirty(this);
		this->nested_focus = nullptr;
	}
}

/**
 * Set focus within this window to the given widget. The function however doesn't change which window has focus.