release: 1.5.20

release: 1.5.20

===========

* Sketch output:

  - Sketch uses feta font.
  - Fix to linewidth and feta fontsize.
   - mf-to-table: write dummy values in afm to make sketch happy.
  - Fixes to glyphs: rectangles beziers work now.
   - Bugfix: sketch.scm: use primitive-eval.

* Sketch and feta Type1 fonts:
   - textrace:
      wget http://www.inf.bme.hu/~pts/textrace-latest.tar.gz
      tar xzf textrace-latest.tar.gz
@@ -15,18 +17,23 @@
      (cd autotrace-0.27ap; ./configure; make)
      ./traceall.sh feta20 feta20.pfb $HOME/usr/src/lilypond/mf/out

  - copy mf/out/feta20.* to sketch/Resources/Fontmetrics

   - append to sketch/Resources/Fontmetrics/std.sfd:
      echo 'TeX-feta20,feta20,Roman,-gnu-feta20-medium-r-normal,adobe-fontspec\ific,feta20' > $HOME/usr/src/sketch/sketch/Resources/Fontmetrics/std.sfd

   - Hmm, then find that

     + Sketch accesses characters by name, ie, the
      name characters have in default text fonts.  Luckily, textrace
      mangles the feta names too.  Sadly, textrace chooses different names
      for characters > 128.

    + Textrace mangles font name by prepending `TeX-'.  Doesn't seem to
      pose a big problem; we'll have to pefix `TeX-' to feta fonts.

    + Sadly, only the sketch-0.7.x is happy with the feta type1 font, but
      printing is not yet implemented?

 * Remove modules directory (again?).

1.5.18.m