%% 394 capital delta
%% #(ly:export (ly:wide-char->utf-8 #x0394))
+
+ %% need to have symbol; can't deal with TTF yet.
+ \override #'(font-name . "Symbol")
+
+ %% 2206 : delta from the symbol font.
+ #(ly:export (ly:wide-char->utf-8 #x2206))
+
%% up pointing triangle
%% #(ly:export (ly:wide-char->utf-8 #x25B3))
- FIXME
-
%% \override #'(font-encoding . TeX-math) \char #77
}