-%
-% WARNING: don't leave blank lines in the PS-code; they are
-% transformed into \par
-%
+%% lily-ps-defs.tex
+%%
+\edef\lilypsdefsELC{\the\endlinechar}%
+\endlinechar -1\relax
-%
-% header info (macros/defs, etc) should go into a \special{! ... },
-% note the ! sign. See dvips.info for details.
-%
+%% Header info (macros/defs, etc) should go into a \special{! ... };
+%% note the ! sign. See dvips.info for details.
+%%
+%% We protect punctuation characters with \string to avoid problems with
+%% language specific shorthands (e.g. `:' for French, `"' for German, etc.).
-% Use of
-% /foo { operatorname } bind def
-%
-% ``compiles'' operatorname binding in the body of foo, making
-% the code faster, and more reliable (less flexible)
+\gdef\lilypondsetdimen#1{
+ \expandafter\gdef\csname #1ps\endcsname{}
+ \special{
+ \string!
+ /#1 (\csname #1\endcsname) set_tex_dimen}}
-% transplant a TeX dimension into the PS output.
-\def\PSsetTeXdimen#1{\expandafter\special{! /#1 (\the\csname #1\endcsname) deftexdimen}}
+\gdef\lilypondspace{ }
-\def\turnOnPostScript{%
-\special{!
-% PS helper: convert (0.2pt) to the token 0.2
-/settexdimen
-{
- /thestring exch def
- thestring 0 thestring length 2 sub
- getinterval
- token
- pop exch pop
-} def
-%
-/deftexdimen
-{
- settexdimen
- def
-} def
-}
-\PSsetTeXdimen{staffrulethickness}
-\PSsetTeXdimen{staffheight}
-% urg, no dvips.info over here...
-%\special{! \input lily.ps }
-\special{!
-(lily.ps) findlibfile
-{
- exch pop //systemdict /run get exec
-}
-{
- /undefinedfilename signalerror
-} ifelse
-}
-%
-\def\embeddedps##1{%
- % This sets CTM so that you get to the currentpoint
- % by executing a 0 0 moveto
- \special{ps: @beginspecial @setspecial ##1 @endspecial}
-}
-%
-%
-%\PSsetTeXdimen{staffrulethickness}
-%\PSsetTeXdimen{staffheight}
-}
+\gdef\lilypondpostscript{
+ %% A document processed with lilypond-book can contain music fragments in
+ %% different sizes. To reduce overhead, we define `lyscaleXXX' PS macros
+ %% only once.
+ \lilypondifundefined{lyscale\lilypondpaperoutputscale}
+ {\expandafter\gdef\csname lyscale\lilypondpaperoutputscale\endcsname{}
+ %% This sets CTM so that you get to the currentpoint
+ %% by executing a 0 0 moveto
+ \special{
+ \string!
+ /lyscale\lilypondpaperoutputscale
+ {\lilypondpaperoutputscale\lilypondspace\scaletounit %
+ dup scale} def}}
+ {}
+
+ \def\embeddedps##1{
+ \special{
+ \string"
+ lyscale\lilypondpaperoutputscale\lilypondspace ##1}}}
-\def\turnOnExperimentalFeatures{%
-\special{ps:
-}}
+\endlinechar \lilypsdefsELC
+\endinput
+%% end lily-ps-defs.tex