Added generic function UNBOUND-VALUE

[clg] / gtk / gtkcontainer.lisp

diff --git a/gtk/gtkcontainer.lisp b/gtk/gtkcontainer.lisp
index 3c02c9aacb98073f9a86b99e569c632be3489b02..1ac33b28757a280b1f8e4701769eee71d5291b89 100644 (file)
--- a/gtk/gtkcontainer.lisp
+++ b/gtk/gtkcontainer.lisp
@@ -15,16 +15,19 @@
 ;; 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 1.11 2004/11/07 01:23:38 espen Exp $
+;; $Id: gtkcontainer.lisp,v 1.14 2004/12/20 20:09:54 espen Exp $
 
 (in-package "GTK")
-            
+
+
 (defmethod shared-initialize ((container container) names &rest initargs 
                              &key child children child-args)
-  (declare (ignore child))
+  (declare (ignore child children))
   (call-next-method)
-  (dolist (child (append children (get-all initargs :child)))
-    (apply #'container-add container (append (mklist child) child-args))))
+  (initial-add container 
+   #'(lambda (container args) 
+       (apply #'container-add container (append (mklist args) child-args)))
+   initargs :child :children))
 
 
 (defbinding %container-add () nil
@@ -35,7 +38,7 @@ (defmethod container-add ((container container) (widget widget) &rest args)
   (%container-add container widget)
   (when args
     (setf
-     (slot-value widget 'child-slots)
+     (slot-value widget 'child-properties)
      (apply
       #'make-instance
       (gethash (class-of container) *container-to-child-class-mappings*)
@@ -48,7 +51,7 @@ (defbinding %container-remove () nil
 
 (defmethod container-remove ((container container) (widget widget))
   (%container-remove container widget)
-  (slot-makunbound widget 'child-slots))
+  (slot-makunbound widget 'child-properties))
 
 
 (defbinding %container-child-get-property () nil
@@ -75,10 +78,8 @@ (defbinding %container-foreach (container callback-id) nil
   (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