These are needed to figure out line height and the height for the background of
highlighted text. Font.Bounds().YMin and YMax don't work; they are too large.
Instead we need ascent and descent from the hhea table.
Original issue reported on code.google.com by burns.ethan@gmail.com on 16 Feb 2015 at 8:13
Original issue reported on code.google.com by
burns.ethan@gmail.com
on 16 Feb 2015 at 8:13