Proposed extensions from FoxTails

These are some standard extensions that I usually throw in when I am using FXRuby. (They are in FoxTails actually.)

What do you think about adopting them into FXRuby?

module Fox
  class FXTextField
    # Add #editable as alias for #editable?.
    # Two reasons for this:
    #
    # (1) consistency with #enabled and #enabled? being aliases.
    #
    # (2) having a traditional r/w pair (#foo and #foo=) is helpful
    #     with metaprogramming.
    alias :editable :editable? unless instance_methods(true).include?("editable")
  end

  class FXTable
    # For parallelism with selectRange.
    unless instance_methods(true).include?("deselectRange")
      def deselectRange(sr, er, sc, ec, notify = false)
        changes = false
        for row in sr..er
          for col in sc..ec
            changes |= deselectItem(row, col, notify)
          end
        end
        return changes
      end
    end
  end

  class FXWindow
    # Traverse all children, depth first (parent before child).
    def each_child_recursive
      each_child do |child|
        yield child
        child.each_child_recursive do |subchild|
          yield subchild
        end
      end
    end
  end
end