Moves @item to the given position in the @menu. If @position is negative, or is larger than the number of items in the #WebKitContextMenu, the item is added on to the end of the @menu. The first position is 0.
the #WebKitContextMenuItem to add
the new position to move the item
See Implementation
Moves @item to the given position in the @menu. If @position is negative, or is larger than the number of items in the #WebKitContextMenu, the item is added on to the end of the @menu. The first position is 0.