*
* Looks up an action in the action group by name.
*
- * Returns: (transfer-none): the action, or %NULL if no action by that name exists
+ * Returns: (transfer none): the action, or %NULL if no action by that name exists
*
* Since: 2.4
*/
* @editable: a #GtkEditable
* @new_text: the text to append
* @new_text_length: the length of the text in bytes, or -1
- * @position: (in-out): location of the position text will be inserted at
+ * @position: (inout): location of the position text will be inserted at
*
* Inserts @new_text_length bytes of @new_text into the contents of the
* widget, at position @position.