Function WindowCullDead

src/openrct2/interface/Window.cpp:167–174

    }

    void WindowCullDead()
    {
        // Remove all windows in gWindowList that have the WindowFlag::dead flag
        gWindowList.erase(
            std::remove_if(
                gWindowList.begin(), gWindowList.end(), [](auto&& w) -> bool { return w->flags.has(WindowFlag::dead); }),
            gWindowList.end());
    }

    /**
     *