diff --git a/ChangeLog b/ChangeLog
index 6533c2538d..7c19a537d3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+Wed Aug 10 10:29:40 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+
+	* ext/tk/lib/tk.rb: fix bug on handling __ruby2val_optkeys(). 
+
+	* ext/tk/lib/tk/itemconfig.rb: fix bug on handling 
+	  __item_ruby2val_optkeys().
+
+	* ext/tk/lib/tk/canvas.rb: didn't check __item_ruby2val_optkeys().
+
+	* ext/tk/lib/tkextlib/blt/component.rb: ditto.
+
 Tue Aug  9 21:53:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* eval.c (formal_assign): let default values override
diff --git a/ext/tk/ChangeLog.tkextlib b/ext/tk/ChangeLog.tkextlib
index d7c3a9687d..a0c1571f3b 100644
--- a/ext/tk/ChangeLog.tkextlib
+++ b/ext/tk/ChangeLog.tkextlib
@@ -1,3 +1,59 @@
+2005-08-10  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+
+	* ext/tk/lib/tkextlib/blt/component.rb: didn't check
+	  __item_ruby2val_optkeys().
+
+2005-08-09  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+
+	* ext/tk/lib/tkextlib/blt/barchart.rb: support to treat tkvariable-type
+	  configure options.
+
+	* ext/tk/lib/tkextlib/blt/component.rb: ditto.
+
+	* ext/tk/lib/tkextlib/blt/dragdrop.rb: ditto.
+
+	* ext/tk/lib/tkextlib/blt/treeview.rb: ditto.
+
+	* ext/tk/lib/tkextlib/bwidget/button.rb: ditto.
+
+	* ext/tk/lib/tkextlib/bwidget/entry.rb: ditto.
+
+	* ext/tk/lib/tkextlib/bwidget/label.rb: ditto.
+
+	* ext/tk/lib/tkextlib/bwidget/labelentry.rb: ditto.
+
+	* ext/tk/lib/tkextlib/bwidget/labelframe.rb: ditto.
+
+	* ext/tk/lib/tkextlib/bwidget/mainframe.rb: ditto.
+
+	* ext/tk/lib/tkextlib/bwidget/passwddlg.rb: ditto.
+
+	* ext/tk/lib/tkextlib/bwidget/spinbox.rb: ditto.
+
+	* ext/tk/lib/tkextlib/bwidget/tree.rb: ditto.
+
+	* ext/tk/lib/tkextlib/iwidgets/calendar.rb: ditto.
+
+	* ext/tk/lib/tkextlib/iwidgets/entryfield.rb: ditto.
+
+	* ext/tk/lib/tkextlib/iwidgets/hierarchy.rb: ditto.
+
+	* ext/tk/lib/tkextlib/iwidgets/labeledframe.rb: ditto.
+
+	* ext/tk/lib/tkextlib/iwidgets/labeledwidget.rb: ditto.
+
+	* ext/tk/lib/tkextlib/iwidgets/menubar.rb: ditto.
+
+	* ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb: ditto.
+
+	* ext/tk/lib/tkextlib/iwidgets/spinner.rb: ditto.
+
+	* ext/tk/lib/tkextlib/iwidgets/toolbar.rb: ditto.
+
+	* ext/tk/lib/tkextlib/tkimg/pixmap.rb: ditto.
+
+	* ext/tk/lib/tkextlib/tktable/tktable.rb: ditto.
+
 2005-08-06  ocean  <ocean@ruby-lang.org>
 
 	* sample/tkextlib/tile/demo.rb: use Tk::Tile::Scale#variable.
diff --git a/ext/tk/lib/tk.rb b/ext/tk/lib/tk.rb
index bffb0d26ca..576ba3b1f4 100644
--- a/ext/tk/lib/tk.rb
+++ b/ext/tk/lib/tk.rb
@@ -2872,8 +2872,7 @@ module TkConfigMethod
 
       __ruby2val_optkeys.each{|key, method|
         key = key.to_s
-        value = slot[key]
-        slot[key] = method.call(value) if value
+        slot[key] = method.call(slot[key]) if slot.has_key?(key)
       }
 
       __keyonly_optkeys.each{|defkey, undefkey|
@@ -2910,7 +2909,7 @@ module TkConfigMethod
           tk_call(*(__config_cmd << "-#{undefkey}"))
         end
       elsif ( method = _symbolkey2str(__ruby2val_optkeys)[slot] )
-        method.call(value)
+        tk_call(*(__config_cmd << "-#{slot}" << method.call(value)))
       elsif ( method = _symbolkey2str(__methodcall_optkeys)[slot] )
         self.__send__(method, value)
       elsif (slot =~ /^(|latin|ascii|kanji)(#{__font_optkeys.join('|')})$/)
@@ -3884,8 +3883,7 @@ class TkWindow<TkObject
 
         __ruby2val_optkeys.each{|key, method|
           key = key.to_s
-          value = keys[key]
-          keys[key] = method.call(value) if value
+          keys[key] = method.call(keys[key]) if keys.has_key?(key)
         }
       end
       if without_creating && keys
@@ -4439,7 +4437,7 @@ end
 #Tk.freeze
 
 module Tk
-  RELEASE_DATE = '2005-08-04'.freeze
+  RELEASE_DATE = '2005-08-10'.freeze
 
   autoload :AUTO_PATH,        'tk/variable'
   autoload :TCL_PACKAGE_PATH, 'tk/variable'
diff --git a/ext/tk/lib/tk/canvas.rb b/ext/tk/lib/tk/canvas.rb
index 9d7dcbff78..97bc6cc14a 100644
--- a/ext/tk/lib/tk/canvas.rb
+++ b/ext/tk/lib/tk/canvas.rb
@@ -606,6 +606,11 @@ class TkcItem<TkObject
         methodkeys[key] = keys.delete(key) if keys.key?(key)
       }
 
+      __item_ruby2val_optkeys(nil).each{|key, method|
+        key = key.to_s
+        keys[key] = method.call(keys[key]) if keys.has_key?(key)
+      }
+
       #args = args.flatten.concat(hash_kv(keys))
       args = args.flatten.concat(itemconfig_hash_kv(nil, keys))
     else
diff --git a/ext/tk/lib/tk/itemconfig.rb b/ext/tk/lib/tk/itemconfig.rb
index d52f959d95..ac04cdefe9 100644
--- a/ext/tk/lib/tk/itemconfig.rb
+++ b/ext/tk/lib/tk/itemconfig.rb
@@ -230,8 +230,7 @@ module TkItemConfigMethod
 
       __item_ruby2val_optkeys(tagid(tagOrId)).each{|key, method|
         key = key.to_s
-        value = slot[key]
-        slot[key] = method.call(tagOrId, value) if value
+        slot[key] = method.call(tagOrId, slot[key]) if slot.has_key?(key)
       }
 
       __item_keyonly_optkeys(tagid(tagOrId)).each{|defkey, undefkey|
@@ -268,7 +267,7 @@ module TkItemConfigMethod
           tk_call(*(__item_config_cmd(tagid(tagOrId)) << "-#{undefkey}"))
         end
       elsif ( method = _symbolkey2str(__item_ruby2val_optkeys(tagid(tagOrId)))[slot] )
-        method.call(tagOrId, value)
+        tk_call(*(__item_config_cmd(tagid(tagOrId)) << "-#{slot}" << method.call(tagOrId, value)))
       elsif ( method = _symbolkey2str(__item_methodcall_optkeys(tagid(tagOrId)))[slot] )
         self.__send__(method, tagOrId, value)
       elsif (slot =~ /^(|latin|ascii|kanji)(#{__item_font_optkeys(tagid(tagOrId)).join('|')})$/)
diff --git a/ext/tk/lib/tkextlib/SUPPORT_STATUS b/ext/tk/lib/tkextlib/SUPPORT_STATUS
index 2d49676a29..0a5c332d82 100644
--- a/ext/tk/lib/tkextlib/SUPPORT_STATUS
+++ b/ext/tk/lib/tkextlib/SUPPORT_STATUS
@@ -1,7 +1,7 @@
 
   [ current support status of Tcl/Tk extensions ]
 
-  *******<<<  RELEASE_DATE of the libraries : 2005/08/04  >>>*******
+  *******<<<  RELEASE_DATE of the libraries : 2005/08/10  >>>*******
 
 The following list shows *CURRENT* status when this file was modifyed
 at last. If you want to add other Tcl/Tk extensions to the planed list
diff --git a/ext/tk/lib/tkextlib/blt/component.rb b/ext/tk/lib/tkextlib/blt/component.rb
index 87ed838da6..0b58195c96 100644
--- a/ext/tk/lib/tkextlib/blt/component.rb
+++ b/ext/tk/lib/tkextlib/blt/component.rb
@@ -906,6 +906,11 @@ module Tk::BLT
             methodkeys[key] = keys.delete(key) if keys.key?(key)
           }
 
+          __item_ruby2val_optkeys(nil).each{|key, method|
+            key = key.to_s
+            keys[key] = method.call(keys[key]) if keys.has_key?(key)
+          }
+
           args = itemconfig_hash_kv(nil, keys)
         else
           args = []