Hi,
I'm trying to use the XLib egg, which brings up a very basic question.
How do I get back a value embedded in an XLib function call. For
instance, take xallocnamedcolor. The call is (xallocnamecolor
display colormap name sreturn exact). The results in C are placed in
the pointers "sreturn" and "exact". How is this handled in Scheme?
Both are defined as C-Pointer types.
Bill
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