* ext/tk/lib/tk.rb: update RELEASE_DATE

* ext/tk/lib/tk/image.rb: support to create TkImage object without
  creating a new image object on Tk.
* ext/tk/lib/tk/menu.rb: use TkCommandNames on create_self()
* ext/tk/lib/tk/root.rb: TkRoot.to_eval() returns '.'.
* ext/tk/lib/tk/text.rb: add methods to create a TkText::IndexString
  from (x, y) coords.
* ext/tk/lib/tkextlib/tile.rb: bug fix and update support status.
* ext/tk/lib/tkextlib/tile/*.rb: ditto.
* ext/tk/sample/tkextlib/tile: New demo.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8291 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 2 deletions

diff --git a/ext/tk/lib/tkextlib/treectrl/tktreectrl.rb b/ext/tk/lib/tkextlib/treectrl/tktreectrl.rb
index 136666c4af..c0475f5d5e 100644
--- a/ext/tk/lib/tkextlib/treectrl/tktreectrl.rb
+++ b/ext/tk/lib/tkextlib/treectrl/tktreectrl.rb
@@ -531,9 +531,10 @@ class Tk::TreeCtrl
 
   def create_self(keys)
     if keys and keys != None
-      tk_call_without_enc('treectrl', @path, *hash_kv(keys, true))
+      tk_call_without_enc(self.class::TkCommandNames[0], @path, 
+                          *hash_kv(keys, true))
     else
-      tk_call_without_enc('treectrl', @path)
+      tk_call_without_enc(self.class::TkCommandNames[0], @path)
     end
   end
   private :create_self