misc in 1.5.59

[Juergen Reuter]

Hi!

Seems there are two severe bugs in 1.5.59.

Bug #1:

2002-05-28  Jan Nieuwenhuizen  <address@hidden>

        * config.hh.in: Remove duplicate DIR_DATADIR entry.

        * aclocal.m4: Regenerate.

        * stepmake/aclocal.m4: Append $FULL_VERSION to datadir.
                               ^^^^^^^^^^^^^^^^^^^^

Unfortunately, $FULL_VERSION does not make it into the load path:

error: can't find file: `lily.scm' (load path:
`:/usr/share/lilypond/ly:/usr/share/lilypond/afm:/usr/share/lilypond/mf/out:/usr/share/lilypond/scm:/usr/share/lilypond/tfm:/usr/share/lilypond/ps')


Bug #2 (after working around bug #1):

Though all font files seem to be created and installed correctly,
Font_interface::get_default_font (me)->find_by_name (whatever) seems
to always return an empty box (for both, fetaXX and parmesanXX),
resulting in lots of NaN and garbage output.  However, time signature
number symbols (i.e. feta-numberXX) still work ok.
It seems like get_default_font always returns an instance of
Font_metric or a Scaled_font_metric that contains a Font_metric (but
this should rather be an AFM_Font_metric or a Scaled_font_metric that
contains an AFM_Font_metric, right?)

Greetings,
Juergen