* ext/tk/lib/multi-tk.rb: Long-term-callback support isn't stable yet.

So, disable the feature and waiting for improvement in the future.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24100 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Tue Jul 14 09:26:14 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+
+	* ext/tk/lib/multi-tk.rb: Long-term-callback support isn't stable yet.
+	  So, disable the feature and waiting for improvement in the future.
+
 Tue Jul 14 01:28:17 2009  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* test/ruby/test_m17n.rb (TestM17N#test_env): the encoding of

ext/tk/lib/multi-tk.rb

@@ -2182,7 +2182,8 @@ class MultiTkIp
   end
   private :eval_proc_core
 
-if WITH_RUBY_VM  ### Ruby 1.9
+if false && WITH_RUBY_VM  ### Ruby 1.9
+  # Not stable, so disable this feature
   def eval_callback(*args)
     if block_given?
       cmd = Proc.new

ext/tk/sample/safe-tk.rb

@@ -81,7 +81,7 @@ p ip.eval_proc(proc{
                               :command=>proc{
                                 MultiTkIp._proc_on_current_safelevel(y).call(l)
                               }).pack(:fill=>:x, :padx=>5)
-if Object.const_defined?(:RubyVM) && ::RubyVM.class == Class
+if false && Object.const_defined?(:RubyVM) && ::RubyVM.class == Class
                  TkButton.new(:text=>':command=>proc{Thread.new(l, &y).value}',
                               :command=>proc{
                                 Thread.new(l, &y).value