From: Hidetoshi NAGAI <nagai@...>
Date: 2003-11-20T17:44:10+09:00
Subject: Re: Encoding in ruby/tk internals

Hi, 

From: Nikolay Ponomarenko <ts@pstu.edu>
Subject: Re: Encoding in ruby/tk internals
Date: Thu, 20 Nov 2003 15:58:37 +0900
Message-ID: <80918300.20031120090222@pstu.edu>
> HN> After calling Tk.encoding_system = 'cp1251', 
> HN> do you get the same result?
> 
> Yes.
>  something like
> 
>  Tk.encoding_system = 'cp1251' # or Tk.encoding = 'cp1251'
>  $btn = TkButton.new($root)  {
>    text "and here text in cp1251"
>   }
>  works right
> 
>  Problem is only with "%" values :(

Well, could you try the following patch?

Index: tkentry.rb
===================================================================
RCS file: /src/ruby/ext/tk/lib/tkentry.rb,v
retrieving revision 1.19
diff -u -r1.19 tkentry.rb
--- tkentry.rb	3 Aug 2003 22:07:46 -0000	1.19
+++ tkentry.rb	20 Nov 2003 08:41:54 -0000
@@ -27,9 +27,10 @@
 
     class ValidateArgs
       VARG_KEY  = 'disvPSVW'
-      VARG_TYPE = 'nxsssssw'
+      VARG_TYPE = 'nxeseesw'
 
       def self.scan_args(arg_str, arg_val)
+	enc = Tk.encoding
 	arg_cnv = []
 	arg_str.strip.split(/\s+/).each_with_index{|kwd,idx|
 	  if kwd =~ /^%(.)$/
@@ -39,6 +40,12 @@
 		arg_cnv << TkComm::number(arg_val[idx])
 	      when ?s
 		arg_cnv << TkComm::string(arg_val[idx])
+	      when ?e
+		if enc
+		  arg_cnv << Tk.encoding_convertto(TkComm::string(arg_val[idx]), enc)
+		else
+		  arg_cnv << TkComm::string(arg_val[idx])
+		end
 	      when ?w
 		arg_cnv << TkComm::window(arg_val[idx])
 	      when ?x

-- 
                                  Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)