selectionManager.addObserver(
getSelectionManager() .addObserver(
    public void setVerticalLag (GlyphLag vLag)    {        this.vLag = vLag;        // Input        selectionManager.addObserver(            vLag,            PIXEL,            VERTICAL_SECTION,            VERTICAL_SECTION_ID,            VERTICAL_GLYPH,            VERTICAL_GLYPH_ID);        // Output        vLag.setLocationSelection(getSelection(PIXEL));        vLag.setRunSelection(getSelection(VERTICAL_RUN));        vLag.setSectionSelection(getSelection(VERTICAL_SECTION));        vLag.setGlyphSelection(getSelection(VERTICAL_GLYPH));        vLag.setGlyphSetSelection(getSelection(GLYPH_SET));    }