* ext/tk/extconf.rb: improbe messages [ruby-core:06325].

* ext/tk/lib/tk.rb, ext/tk/lib/tk/canvas.rb, ext/tk/lib/tk/entry.rb,
  ext/tk/lib/tk/frame.rb, ext/tk/lib/tk/image.rb,
  ext/tk/lib/tk/itemconfig.rb, ext/tk/lib/tk/labelframe.rb,
  ext/tk/lib/tk/listbox.rb, ext/tk/lib/tk/menu.rb,
  ext/tk/lib/tk/radiobutton.rb, ext/tk/lib/tk/scale.rb,
  ext/tk/lib/tk/spinbox.rb, ext/tk/lib/tk/text.rb,
  ext/tk/lib/tk/toplevel.rb: improve conversion of option values.
* ext/tk/lib/tkextlib/*: ditto.
* ext/tk/lib/tkextlib/*: update to support ActiveTcl8.4.11.2.
* ext/tk/lib/tkextlib/trofs/*: support Trofs 0.4.3.
* ext/tk/lib/tkextlib/tile/*: support Tile 0.7.2.
* ext/tk/lib/tkextlib/vu/*: support vu 2.3.0.
* ext/tk/lib/tkextlib/tcllib/*: support Tcllib 1.8 (Tklib 0.3).


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@9448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 16 insertions, 0 deletions

diff --git a/ext/tk/lib/tkextlib/vu/bargraph.rb b/ext/tk/lib/tkextlib/vu/bargraph.rb
index 3ac08a26a..27ff3c7cd 100644
--- a/ext/tk/lib/tkextlib/vu/bargraph.rb
+++ b/ext/tk/lib/tkextlib/vu/bargraph.rb
@@ -28,6 +28,16 @@ class Tk::Vu::Bargraph < TkWindow
   end
   private :__boolval_optkeys
 
+  def __strval_optkeys
+    super() + [
+      'title', 
+      'barbackground', 'barcolor', 'barcolour', 
+      'tickcolor', 'tickcolour', 
+      'textcolor', 'textcolour', 
+    ]
+  end
+  private :__strval_optkeys
+
   def __listval_optkeys
     ['alabels', 'blabels']
   end
diff --git a/ext/tk/lib/tkextlib/vu/charts.rb b/ext/tk/lib/tkextlib/vu/charts.rb
index a578c6979..ee4298fa1 100644
--- a/ext/tk/lib/tkextlib/vu/charts.rb
+++ b/ext/tk/lib/tkextlib/vu/charts.rb
@@ -17,6 +17,12 @@ module Tk
       end
       private :__item_boolval_optkeys
 
+      def __item_strval_optkeys(id)
+        super(id) << 'bar' << 'color' << 'outline' << 
+          'fill' << 'scaleline' << 'stripline'
+      end
+      private :__item_strval_optkeys
+
       def __item_listval_optkeys(id)
         super(id) << 'values' << 'tags'
       end