X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/clg/blobdiff_plain/d892130b90f224ac8bac0c7c9f10fa9587790bf1..72d9260f8258b525339c7241da0631ceaf9f3842:/gtk/gtktree.lisp

diff --git a/gtk/gtktree.lisp b/gtk/gtktree.lisp
index 5a7f832..4d11b83 100644
--- a/gtk/gtktree.lisp
+++ b/gtk/gtktree.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: gtktree.lisp,v 1.31 2007-10-17 14:47:10 espen Exp $
+;; $Id: gtktree.lisp,v 1.34 2008-04-11 20:53:32 espen Exp $
 
 
 (in-package "GTK")
@@ -369,7 +369,7 @@ (defbinding %tree-row-reference-new () pointer
 (defmethod allocate-foreign ((reference tree-row-reference) &key model path)
   (%tree-row-reference-new model path))
 
-(defbinding tree-row-reference-get-path () tree-path
+(defbinding tree-row-reference-get-path () (or null tree-path)
   (reference tree-row-reference))
 
 (defbinding (tree-row-reference-valid-p "gtk_tree_row_reference_valid") () boolean
@@ -385,6 +385,7 @@ (defbinding tree-model-get-iter (model path &optional (iter (make-instance 'tree
   (iter tree-iter :in/return)
   (path tree-path))
 
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.12.0")
 (defmethod allocate-foreign ((tree-iter tree-iter) &rest initargs)
   (declare (ignore initargs))
   (let ((size (foreign-size (class-of tree-iter))))
@@ -574,15 +575,15 @@ (defbinding %tree-selection-path-is-selected () boolean
 
 (defbinding %tree-selection-select-iter () nil
   (tree-selection tree-selection)
-  (tree-path tree-path))
+  (tree-iter tree-iter))
 
 (defbinding %tree-selection-unselect-iter () nil
   (tree-selection tree-selection)
-  (tree-path tree-path))
+  (tree-iter tree-iter))
 
 (defbinding %tree-selection-iter-is-selected () boolean
   (tree-selection tree-selection)
-  (tree-path tree-path))
+  (tree-iter tree-iter))
 
 (defun tree-selection-select (selection row)
   (etypecase row