CLIM mail archive
Variable value menus
Date: Tue, 24 Mar 1992 08:33 EST
From: James Lawton <firstname.lastname@example.org>
Is there a CLIM equivalent of the Symbolics function
"tv:choose-variable-values"? Or is this something that
would have to be done with a lot of "accept" calls?
It's easy enough to do using ACCEPTING-VALUES and ACCEPT. The idiom is
(setq foo (accept ... :default foo ...))
Or in words:
Remember to supply the current value of the variable as a default to
ACCEPT otherwise it will get replaced with some value that ACCEPT
pulls out of thin air.
Remember to save the value back into the variable.
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