Per Bothner scripsit:

> Does this seem reasonable?  Any prior art I should know about?

Not prior art really, but I have written down a simple API for Scheme
edit buffers at <http://trac.sacrideo.us/wg/wiki/BuffersCowan>.  I
would rather use objects like this in my code and leave string-set!
as a vestigial trace of the pre-Unicode world.

--
John Cowan          http://www.ccil.org/~cowan        cowan@ccil.org
If [Tim Berners-Lee] has seen farther than others,
        it is because he is standing on a stack of dwarves.  --Mike Champion

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