public int getXHotSpot() {
        return xHotSpot;
    }
Queries the cursor's X hotspot coordinate. Note that
the coordinate system is the same as OpenGL. 0, 0 being lower left.
@return the coordinate on the cursor's X axis where the hotspot is located.
jme3-core/src/plugins/java/com/jme3/cursors/plugins/JmeCursor.java