// Prevent any shifting off the top or LHS caused by the width...
final int v_offset = (gdo.getPen().getBottom() > 0) ? -gdo.getLineWidthOffsetNorth() : 0;
final FEFont font = glyph.getFont();
final HintingCues hinting_cues = font.getHintingCues();
final int letter_o_bottom = hinting_cues.getBottomLetterO() + v_offset;
final int letter_o_top = hinting_cues.getTopLetterO() + v_offset;
final int letter_h_top = hinting_cues.getTopLetterH() + v_offset;