Typo.

[cl-gtk2.git] / gtk / gtk.tree-model.lisp

diff --git a/gtk/gtk.tree-model.lisp b/gtk/gtk.tree-model.lisp
index 82c451f..6b630d8 100644 (file)
--- a/gtk/gtk.tree-model.lisp
+++ b/gtk/gtk.tree-model.lisp
@@ -84,7 +84,7 @@
   (tree-model-sort (g-object tree-model-sort))
   (child-path (g-boxed-foreign tree-path)))
 
-(export 'tree-model-sort-conver-child-path-to-path)
+(export 'tree-model-sort-convert-child-path-to-path)
 
 (defcfun gtk-tree-model-sort-convert-child-iter-to-iter :boolean
   (tree-model-sort (g-object tree-model-sort))
@@ -134,6 +134,8 @@
 
 ; TODO: GtkTreeModelFilter
 
+(register-object-type-implementation "LispArrayListStore" array-list-store "GObject" ("GtkTreeModel") nil)
+
 (defclass array-list-store (tree-model)
   ((items :initform (make-array 0 :adjustable t :fill-pointer t) :reader store-items)
    (columns-getters :initform (make-array 0 :adjustable t :fill-pointer t) :reader store-getters)
@@ -143,8 +145,6 @@
 
 (export 'array-list-store)
 
-(register-object-type-implementation "LispArrayListStore" array-list-store "GObject" ("GtkTreeModel") nil)
-
 (defun store-items-count (store)
   (length (store-items store)))
 
@@ -375,11 +375,11 @@
 (defcfun gtk-tree-model-iter-parent :boolean
   (tree-model g-object)
   (iter (g-boxed-foreign tree-iter))
-  (parent (g-boxed-foreign tree-iter)))
+  (child (g-boxed-foreign tree-iter)))
 
 (defun tree-model-iter-parent (tree-model iter)
   (let ((parent (make-tree-iter)))
-    (if (gtk-tree-model-iter-parent tree-model iter parent)
+    (if (gtk-tree-model-iter-parent tree-model parent iter)
         parent
         nil)))
 
@@ -445,6 +445,8 @@
   (item nil)
   (children (make-array 0 :element-type 'tree-node :adjustable t :fill-pointer t)))
 
+(register-object-type-implementation "LispTreeStore" tree-lisp-store "GObject" ("GtkTreeModel") nil)
+
 (defclass tree-lisp-store (tree-model)
   ((columns-getters :initform (make-array 0 :adjustable t :fill-pointer t) :reader tree-lisp-store-getters)
    (columns-types :initform (make-array 0 :adjustable t :fill-pointer t) :reader tree-lisp-store-types)
@@ -457,8 +459,6 @@
 (defmethod initialize-instance :after ((object tree-lisp-store) &key &allow-other-keys)
   (setf (tree-node-tree (tree-lisp-store-root object)) object))
 
-(register-object-type-implementation "LispTreeStore" tree-lisp-store "GObject" ("GtkTreeModel") nil)
-
 (defun map-subtree (node fn)
   (funcall fn node)
   (iter (for child in-vector (tree-node-children node))
@@ -547,10 +547,11 @@
   (gethash id (tree-lisp-store-id-map tree)))
 
 (defmethod tree-model-get-iter-impl ((store tree-lisp-store) iter path)
-  (let* ((node (get-node-by-path store path))
-         (node-idx (get-assigned-id store node)))
-    (setf (tree-iter-stamp iter) 0
-          (tree-iter-user-data iter) node-idx)))
+  (ignore-errors
+    (let* ((node (get-node-by-path store path))
+          (node-idx (get-assigned-id store node)))
+      (setf (tree-iter-stamp iter) 0
+           (tree-iter-user-data iter) node-idx))))
 
 (defun get-node-by-iter (tree iter)
   (get-node-by-id tree (tree-iter-user-data iter)))