Function invalidateWidget

src/OpenLoco/src/Ui/WindowManager.cpp:327–352

0x004CB966

    // 0x004CB966
    void invalidateWidget(WindowType type, WindowNumber_t number, WidgetIndex_t widgetIndex)
    {
        for (auto&& w : _windows)
        {
            if (w.type != type)
            {
                continue;
            }

            if (w.number != number)
            {
                continue;
            }

            auto widget = w.widgets[widgetIndex];

            if (widget.left != -2)
            {
                Gfx::invalidateRegion(
                    w.x + widget.left,
                    w.y + widget.top,
                    w.x + widget.right + 1,
                    w.y + widget.bottom + 1);
            }
        }
    }

    // 0x004C9984
    void invalidateAllWindowsAfterInput()