Re: [Chicken-users] XLib egg question

[Elf]

hi bill,

use make-xcolor to make the structures. :)

the xlib egg is a bit of a mess atm and not particularly up to date.  cleaning
it up is on my todo list (as i use it) but its not particularly high, apologies.
if other people would find it useful to have cleaner interfaces as well, 
please let me know and ill escalate it.

-elf


On Mon, 24 Mar 2008, William Ramsay wrote:

> 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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