tt_get_font_vmetrics Subroutine

public pure subroutine tt_get_font_vmetrics(data, hhea, ascent, descent, line_gap)

Read vertical font metrics (unscaled) from the hhea table.

Arguments

Type IntentOptional Attributes Name
integer(kind=int8), intent(in) :: data(:)
integer, intent(in) :: hhea
integer, intent(out) :: ascent
integer, intent(out) :: descent
integer, intent(out) :: line_gap