[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Chicken-users] xlib egg

From: Adam C. Emerson
Subject: [Chicken-users] xlib egg
Date: Fri, 01 Dec 2006 23:01:42 -0500
User-agent: Gnus/5.110006 (No Gnus v0.6) Emacs/21.4 (gnu/linux)

I'm experimenting with the xlib egg, and I'm having some trouble with
the xnextevent procedure.  As far as I can ascertain, I need to pass
in a C pointer.  So I tried this:

  (let* ((e (make-vector 1))
         (l (make-locative e 0)))
    (xnextevent dpy l)
    (vector-ref e 0))

However, what I get from my vector-ref is an integer.  This doesn't
seem to work, as procedures such as xevent-type expect a pointer.  Is
there some trick that I'm not getting?

reply via email to

[Prev in Thread] Current Thread [Next in Thread]