tkfilefind error (PR#3219)

Prof Brian Ripley <ripley@stats.ox.ac.uk> writes:

This happens on all OSes (I have access to) with Tcl/Tk 8.4.x: it has been
discussed before and I recall the solution proposed was to remove the code
and demo.

...although perhaps not for this particular reason, but because
the demo is misleading people to believe that it is a useful method
for finding files. tkgetOpenFile/tkgetSaveFile are much better for
that, tkfilefind is really just a demo of interfacing to nontrivial
Tcl code. So if it doesn't even work, it is a definite candidate for
removal.

O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk)             FAX: (+45) 35327907