X-Git-Url: https://git.distorted.org.uk/~mdw/clg/blobdiff_plain/34f9e1d49c0b952ab3042362c54d85520992927f..c49be931b1d7bf36d1757d72ce2aa10a0867fe40:/gtk/gtkcontainer.lisp?ds=sidebyside

diff --git a/gtk/gtkcontainer.lisp b/gtk/gtkcontainer.lisp
index 530b1b4..50284b1 100644
--- a/gtk/gtkcontainer.lisp
+++ b/gtk/gtkcontainer.lisp
@@ -15,7 +15,7 @@
 ;; License along with this library; if not, write to the Free Software
 ;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
-;; $Id: gtkcontainer.lisp,v 1.10 2004-11-01 00:08:50 espen Exp $
+;; $Id: gtkcontainer.lisp,v 1.12 2004-11-07 17:55:29 espen Exp $
 
 (in-package "GTK")
             
@@ -67,9 +67,7 @@
 (defbinding container-check-resize () nil
   (container container))
 
-(def-callback %foreach-callback (c-call:void (widget system-area-pointer) 
-					    (callback-id c-call:unsigned-int))
-  (invoke-callback callback-id nil (ensure-proxy-instance 'widget widget nil)))
+(def-callback-marshal %foreach-callback (nil widget))
 
 (defbinding %container-foreach (container callback-id) nil
   (container container)
@@ -77,10 +75,8 @@
   (callback-id unsigned-int))
 
 (defun container-foreach (container function)
-  (let ((callback-id (register-callback-function function)))
-    (unwind-protect
-	(%container-foreach container callback-id)
-      (destroy-user-data callback-id))))
+  (with-callback-function (id function)
+    (%container-foreach container id)))
 
 (defun map-container (seqtype func container)
   (case seqtype