Method haveFocus

src/program/GameEventsXcb.cpp:206–221

}

bool GameEventsXcb::haveFocus()
{
    xcb_window_t window;

    xcb_generic_error_t* error;
    xcb_get_input_focus_cookie_t focus_cookie = xcb_get_input_focus(context->conn);
    xcb_get_input_focus_reply_t* focus_reply = xcb_get_input_focus_reply(context->conn, focus_cookie, &error);
    if (error) {
        std::cerr << "Could not get focussed window, X error" << error->error_code << std::endl;
    }

    window = focus_reply->focus;
    free(focus_reply);

    return (window == context->game_window) || (window == parent_game_window);
}