X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/clg/blobdiff_plain/61308fc461733d234c0f09a0bf9f4edcd5e2f314..8f49b7a10a9717890ca98dff2b01799b80ce2761:/gffi/proxy.lisp

diff --git a/gffi/proxy.lisp b/gffi/proxy.lisp
index d67ee96..7ce9f05 100644
--- a/gffi/proxy.lisp
+++ b/gffi/proxy.lisp
@@ -20,7 +20,7 @@
 ;; TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 ;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-;; $Id: proxy.lisp,v 1.7 2007-04-06 14:29:42 espen Exp $
+;; $Id: proxy.lisp,v 1.10 2007-12-11 14:26:11 espen Exp $
 
 (in-package "GFFI")
 
@@ -167,6 +167,7 @@ (defmethod instance-finalizer ((instance proxy))
 ;; :FINALZIE given to MAKE-PROXY-INSTANCE or non NIL if the proxy was
 ;; created with MAKE-INSTANCE
 (defmethod invalidate-instance ((instance proxy) &optional finalize-p)
+  #+clisp(declare (ignore finalize-p))
   (remove-cached-instance (foreign-location instance))
   #+(or sbcl cmu)
   (progn
@@ -301,6 +302,8 @@   (defmethod compute-slot-writer-function ((slotd effective-virtual-alien-slot-d
 	  #'(lambda (value object)
  	      (unless writer
  		(setq writer (mkbinding setter nil 'pointer type)))
+	      ;; First argument in foreign setters is the object and second
+	      ;; is value
 	      (funcall writer (foreign-location object) value)))
       (call-next-method)))
   
@@ -596,7 +599,7 @@ (defmethod compute-slots :around ((class struct-class))
 
 (define-type-method callback-wrapper ((type struct) var arg form)
   (let ((class (type-expand type)))
-    `(let ((,var (ensure-proxy-instance ',class ,arg :finalize nil)))
+    `(let ((,var (ensure-proxy-instance ',class ,arg :reference nil :finalize nil)))
        (unwind-protect
 	   ,form
 	 (invalidate-instance ,var)))))