ManaPlus/data/graphics/gui/scroll_vbackground.xml

<?xml version="1.0" encoding="utf-8"?>
<skinset name="Default" image="window.png">
    <widget type="Window" xpos="121" ypos="164">
        <!-- Top Row -->
        <part type="top-edge" xpos="0" ypos="0" width="12" height="6" />

        <!-- Middle Row -->
        <part type="bg-quad" xpos="0" ypos="6" width="12" height="6" />

        <!-- Bottom Row -->
        <part type="bottom-edge" xpos="0" ypos="12" width="12" height="6" />
    </widget>
</skinset>