scheme programmable engravers

[Han-Wen Nienhuys]

http://codereview.appspot.com/181109/show

there are some open todos, which I'll look into, probably over the
weekend, but here is a sample:

Interpreting music... (initialize #<Mom -infinity>
)(start-trans #<Mom 0>
)(process-music #<Mom 0>
)(process-acknowledged #<Mom 0>
)(saw:  #<Grob NoteHead >  coming from  #<Translator
Note_heads_engraver >)(process-acknowledged #<Mom 0>
)(process-acknowledged #<Mom 0>
)(process-acknowledged #<Mom 0>
)(start-trans #<Mom 1/4>
)(caught event #<Prob: Stream_event C++: Stream_event((music-cause .
#<Prob: Music C++: Music((length . #<Mom 1/4>) (elements) (duration .
#<Duration 4 >) (origin . #<location
input/regression/scheme-engraver.ly:59:15>))((display-methods
#<procedure #f (rest parser)>) (name . RestEvent) (types general-music
event rhythmic-event rest-event)) >
) (length . #<Mom 1/4>) (elements) (duration . #<Duration 4 >) (origin
. #<location input/regression/scheme-engraver.ly:59:15>))((class .
rest-event)) >

create:
 #<Grob TextScript >
)(process-music #<Mom 1/4>
)(process-acknowledged #<Mom 1/4>
)(process-acknowledged #<Mom 1/4>
)(process-acknowledged #<Mom 1/4>
)(start-trans #<Mom 1/2>
)(process-music #<Mom 1/2>
)(process-acknowledged #<Mom 1/2>
)(saw:  #<Grob NoteHead >  coming from  #<Translator
Note_heads_engraver >)(process-acknowledged #<Mom 1/2>
)(process-acknowledged #<Mom 1/2>
)(start-trans #<Mom 3/4>
)(process-music #<Mom 3/4>
)(process-acknowledged #<Mom 3/4>
)(finalize #<Mom 3/4>
)
Preprocessing graphical objects...
Solving 1 page-breaking chunks...[1: 1 pages]
Drawing systems...
Layout output to `scheme-engraver.ps'...
Converting to `./scheme-engraver.pdf'...



-- 
Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen

scheme-engraver.ly
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