|December 30, 2004, 12:33||
ti-menu-... in (define... = error?
I guess this question relates to the behavior of ti-menu-load-string inside a Scheme definition.
This trivial example works (it closes a graphics window):
(ti-menu-load-string "/display/close-window 1")
and it also seems to leave a boolean as its result.
But this doesn't:
(define shell (ti-menu-load-string "/display/close-window 1") )
It closes the graphics window then gives this error and dies:
Error: eval: invalid function
Error Object: #t
I think the Scheme eval procedure is choking on the boolean that ti-menu... returns, and somehow I need to eliminate it, but that's just a guess.
Big thanks for any help for this new user!
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