* 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

2 files changed, 3 insertions, 2 deletions

diff --git a/ext/tk/lib/multi-tk.rb b/ext/tk/lib/multi-tk.rb
index c10c349d05..c491d0c7ba 100644
--- a/ext/tk/lib/multi-tk.rb
+++ b/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
diff --git a/ext/tk/sample/safe-tk.rb b/ext/tk/sample/safe-tk.rb
index 148548efb2..2aeae235df 100644
--- a/ext/tk/sample/safe-tk.rb
+++ b/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