Build: Run regression tests for lilypond-book (issue 2223).

[lilypond.git] / mf / parmesan-clefs.mf

diff --git a/mf/parmesan-clefs.mf b/mf/parmesan-clefs.mf
index afd5058e7da507709cc8a77d3e5a9eddb2ead8c9..2af7b9fdd0f19c223176a24a38a2732bd99fe590 100644 (file)
--- a/mf/parmesan-clefs.mf
+++ b/mf/parmesan-clefs.mf
@@ -1,10 +1,21 @@
-% -%-Fundamental-%- -*-Metafont-*-
-% parmesan-clefs.mf -- implement ancient clefs
-% 
-% source file of LilyPond's pretty-but-neat music font
+% Feta (not the Font-En-Tja) music font --  ancient clefs
+% This file is part of LilyPond, the GNU music typesetter.
 %
-% (c) 2001--2009 Juergen Reuter <reuter@ipd.uka.de>
+% Copyright (C) 2001--2012 Juergen Reuter <reuter@ipd.uka.de>
 %
+%
+% LilyPond is free software: you can redistribute it and/or modify
+% it under the terms of the GNU General Public License as published by
+% the Free Software Foundation, either version 3 of the License, or
+% (at your option) any later version.
+%
+% LilyPond is distributed in the hope that it will be useful,
+% but WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+% GNU General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 
 fet_begingroup ("clefs");
 
@@ -1689,5 +1700,47 @@ fet_beginchar ("Hufnagel do/fa clef", "hufnagel.do.fa_change");
        draw_hufnagel_do_fa_clef ((0, 0), .8);
 fet_endchar;
 
+%%%%%%%%
+%%
+%% Medieval East-Slavic (Kievan) Notation clefs
+%% Code by Aleksandr Andreev <aleksandr.andreev@gmail.com>
+%%
+%%%%%%%%
+
+def draw_kievan_do_clef =
+       z1 = (1.108 staff_space, 0.554 staff_space);
+       z2 = (1.063 staff_space, -0.122 staff_space);
+       z3 = (1.467 staff_space, -1.621 staff_space);
+       z4 = (1.002 staff_space, -2.253 staff_space);
+       y5 = y3;
+       x4 - x5 = x3 - x4;
+       z6 = (0.917 staff_space, -0.383 staff_space);
+       z7 = (0.012 staff_space, -0.448 staff_space);
+       z8 = (0, -0.167 staff_space);
+       z9 = (0.057 staff_space, 0.464 staff_space);
+       z10 = (0.994 staff_space, 0.387 staff_space);
+       z11 = (1.023 staff_space, 0.554 staff_space);
+       fill z1 .. z2{down} .. z3
+            & z3 -- z4
+            & z4 -- z5
+            & z5 .. {up}z6
+            & z6{left} .. z7
+            & z7 .. z8{up} .. z9
+            & z9 .. {right}z10
+            & z10 .. z11
+            & z11 -- cycle;
+       set_char_box (0, 1.5 staff_space#, 2.25 staff_space#, 0.55 staff_space#);
+enddef;
+
+fet_beginchar ("kievan tsefaut clef", "kievan.do");
+       % this draws the Tse-Fa-Ut clef
+       % it is a variant alto clef that always occurs on the third line of the staff
+       draw_kievan_do_clef;
+fet_endchar;
+
+fet_beginchar ("mensural c clef", "kievan.do_change");
+       % This is the same thing as a do clef?
+       draw_kievan_do_clef;
+fet_endchar;
 
 fet_endgroup ("clefs");