On Thu Feb 4 08:45:16 EST 2010, rudolf.syk...@gmail.com wrote:
> Noticed one more thing.
> I now see accented characters almost fine.
> The problem is with capital letters having accents over them. These
> are shifted downwards and have their lowest parts cut away. E.g ČTK
> (CTK with a hook over C; hope you see it) is shown so that the Č is
> shifted downwards, its top is adjusted to the same vertical position
> with the T and the bottom of the Č is not visible...
> Can this be somehow easily helped?
unfortunately, there is no provision for proportional interline spacing.
i use cyberbit as my day-to-day font, and it has the problem you mention.
if i look at the font image with page (/lib/font/bit/cyberbit/cyberbit.14.0101),
the image looks correct, so the problem lies with the font height (technically
the extra decent), which unfortunately looks right for lines without tall
characters with an accent.
this is a great summer-of-code project, since it requires deep changes,
but not mysterious or complicated changes. there is currently no per-
character height information in font(6) subfonts. one would also need
to add a stringheight(2) and work that into the various libraries and
programs, like
acme aux/statusbar, faces, gping, mc, p9bitpost, rio, samterm, plot, stats,
trace, drawterm, abaco games/jukebox games/9clock libcontrol
libdraw libframe
- erik
