* ext/tk/tcltklib.c: make SEGV risk lower at exit.

* ext/tk/lib/tk.rb: ditto.

* ext/tk/lib/multi-tk.rb: fail to call function-style methods on slave
  interpreters. The strategy (MultiTkIp_PseudoToplevel_Evaluable) to
  fix the problem is a little tricky. You may have to take care of
  conflicting with it.
* ext/tk/lib/tk.rb: a little change for the pseudo-toplevel strategy.
* ext/tk/lib/tk/font.rb: ditto.
* ext/tk/lib/tk/msgcat.rb: ditto.
* ext/tk/lib/tkextlib/itk/incr_tk.rb: ditto.

* ext/tk/sample/demos-en/widget: fail to call function-style methods
  on sample scripts. To fix it, a strategy which similar to the way
  on MultiTiIp is used. Please take care when re-write and re-run a
  demo script on the Widget-Demo code viewer.
* ext/tk/sample/demos-jp/widget: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10505 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 7 insertions, 4 deletions

diff --git a/ext/tk/lib/tk/font.rb b/ext/tk/lib/tk/font.rb
index f7ea973a71..be763b663b 100644
--- a/ext/tk/lib/tk/font.rb
+++ b/ext/tk/lib/tk/font.rb
@@ -859,10 +859,12 @@ class TkFont
       begin
         configinfo name
       rescue
-        fail NameError, "undefined local variable or method `#{name}' for #{self.to_s}", error_at
-      end
+        super(id, *args)
+#        fail NameError, "undefined local variable or method `#{name}' for #{self.to_s}", error_at
+#      end
     else
-      fail NameError, "undefined method `#{name}' for #{self.to_s}", error_at
+      super(id, *args)
+#      fail NameError, "undefined method `#{name}' for #{self.to_s}", error_at
     end
   end
 
diff --git a/ext/tk/lib/tk/msgcat.rb b/ext/tk/lib/tk/msgcat.rb
index eee331650d..061e43fd89 100644
--- a/ext/tk/lib/tk/msgcat.rb
+++ b/ext/tk/lib/tk/msgcat.rb
@@ -130,7 +130,8 @@ class TkMsgCatalog < TkObject
       self.set_translation(loc, *args)
 
     else
-      fail NameError, "undefined method `#{name}' for #{self.to_s}", error_at
+      super(id, *args)
+#      fail NameError, "undefined method `#{name}' for #{self.to_s}", error_at
 
     end
   end