[ruby-dev:25981] tktable doesn't have selection_present

山本です。

tktable を試していて気づいたのですが、selection present にあたる
コマンドがないようです。

Index: tktable.rb
===================================================================
RCS file: /src/ruby/ext/tk/lib/tkextlib/tktable/tktable.rb,v
retrieving revision 1.5
diff -u -w -b -p -r1.5 tktable.rb
--- tktable.rb	26 Nov 2004 09:07:25 -0000	1.5
+++ tktable.rb	3 Apr 2005 13:29:10 -0000
@@ -547,6 +547,9 @@ class Tk::TkTable
   def selection_include?(idx)
     bool(tk_send('selection', 'includes', tagid(idx)))
   end
+  def selection_present
+    bool(tk_send('selection', 'present'))
+  end
   def selection_set(first, last=None)
     tk_send('selection', 'set', tagid(first), tagid(last))
     self

あと、sample/tkextlib/vu/dial.rb で

	* sample/tkextlib/vu/vu_demo.rb: rename from vu.rb; avoid the bug on
	  Windows version of Tcl/Tk. The trouble based on the bug occurs when
	  the script name (without extension) is a same name as a Tcl/Tk's
	  library file name (without extension) required in the script.

と同じ問題が起きているようです。

# それにしても pie.rb がエラーにならないのはなぜだろう・・・