Gtk 2.6 now detected

[clg] / glib / glib.lisp

diff --git a/glib/glib.lisp b/glib/glib.lisp
index afc7a8341a1f983bc558be16ee9712d1179aa667..59a4fb0595e3e7a8b7b1c9ee636f1316b5b6b6c0 100644 (file)
--- a/glib/glib.lisp
+++ b/glib/glib.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: glib.lisp,v 1.23 2005/01/03 16:38:57 espen Exp $
+;; $Id: glib.lisp,v 1.25 2005/02/03 23:09:04 espen Exp $
 
 
 (in-package "GLIB")
@@ -38,7 +38,9 @@ (defbinding (deallocate-memory "g_free") () nil
 ;;   (declare (ignore address)))
 
 (defun copy-memory (from length &optional (to (allocate-memory length)))
-  (kernel:system-area-copy from 0 to 0 (* 8 length))
+  (;#+cmu kernel:system-area-copy 
+   ;#+sbcl sb-impl::system-area-copy 
+   system-area-copy from 0 to 0 (* 8 length))
   to)
 
 
@@ -46,8 +48,6 @@ (defun copy-memory (from length &optional (to (allocate-memory length)))
 
 (internal *user-data* *user-data-count*)
 
-(declaim (fixnum *user-data-count*))
-
 (defvar *user-data* (make-hash-table))
 (defvar *user-data-count* 0)
 
@@ -64,6 +64,9 @@ (defun find-user-data (id)
   (multiple-value-bind (user-data p) (gethash id *user-data*)
     (values (car user-data) p)))
 
+(defun user-data-exists-p (id)
+  (nth-value 1 (find-user-data id)))
+
 (defun update-user-data (id object)
   (check-type id fixnum)
   (multiple-value-bind (user-data exists-p) (gethash id *user-data*)
@@ -84,49 +87,21 @@ (defun destroy-user-data (id)
 
 ;;;; Quarks
 
-(internal *quark-counter* *quark-from-object* *quark-to-object*)
-
 (deftype quark () 'unsigned)
 
-;(defbinding %quark-get-reserved () quark)
-
 (defbinding %quark-from-string () quark
   (string string))
 
-(defvar *quark-counter* 0)
-
-(defun %quark-get-reserved ()
-  ;; The string is just a dummy
-  (%quark-from-string (format nil "#@£$%&-quark-~D" (incf *quark-counter*))))
-
-(defvar *quark-from-object* (make-hash-table))
-(defvar *quark-to-object* (make-hash-table))
-
-(defun quark-from-object (object &key (test #'eq))
-  (let ((hash-code (sxhash object)))
-    (or
-     (assoc-ref object (gethash hash-code *quark-from-object*) :test test)
-     (let ((quark (%quark-get-reserved)))
-       (setf
-       (gethash hash-code *quark-from-object*)
-       (append
-        (gethash hash-code *quark-from-object*)
-        (list (cons object quark))))
-       (setf (gethash quark *quark-to-object*) object)
-       quark))))
-
-(defun quark-to-object (quark) 
-  (gethash quark *quark-to-object*))
-  
-(defun remove-quark (quark)
-  (let* ((object (gethash quark *quark-to-object*))
-        (hash-code (sxhash object)))
-    (remhash quark *quark-to-object*)
-    (unless (setf
-            (gethash hash-code *quark-from-object*)
-            (assoc-delete object (gethash hash-code *quark-from-object*)))
-      (remhash hash-code *quark-from-object*))))
+(defun quark-intern (object)
+  (etypecase object
+    (quark object)
+    (string (%quark-from-string object))
+    (symbol (%quark-from-string (format nil "clg-~A:~A" 
+                                (package-name (symbol-package object)) 
+                                object)))))
 
+(defbinding quark-to-string () (copy-of string)
+  (quark quark))
 
 
 ;;;; Linked list (GList)
@@ -332,7 +307,7 @@ (defmethod copy-from-alien-form (gslist (type (eql 'gslist)) &rest args)
   (destructuring-bind (element-type) args
     `(map-glist 'list #'identity ,gslist ',element-type)))
 
-(defmethod from-alien-function ((type (eql 'gslist)) &rest args)
+(defmethod copy-from-alien-function ((type (eql 'gslist)) &rest args)
   (declare (ignore type))
   (destructuring-bind (element-type) args
     #'(lambda (gslist)