[CM] Plotter in GTK2 available

[Rick Taube]

There was an old program named Plotter
With source code so hacked it did totter.
    But in GTK2
    Its now spanking brand new,
And Zoom even works like it oughter.
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Screenshots, documentation, examples, install instructions, and bug 
list are available at:
http://pinhead.music.uiuc.edu/~hkt/plotter/doc/dict/plotter-topic.html

Tarball download at:
http://pinhead.music.uiuc.edu/~hkt/plotter.tar.gz

Perversly enough (and despite the fact that I'm using X/GTK2) this 
first version is for OSX/OpenMCL only because it turned out that 
OpenMCL is the only CLtL that makes it easly to interface to such a 
huge library. My goal is to have Plotter (and whatever other GUI stuff 
is developed for CM) working in three environments: Darwin/OpenMCL, 
Linux/SBCL Linux/Guile. The next step is to try to get it working in 
SBCL (partially done), then Guile, and finally to integrate the code 
into cm's 2.5.0 cvs tree. If anyone wants to help out with this gui 
coding please let me know.