* ext/tk/, ext/tcltklib/: bug fix

* ext/tk/lib/tk.rb: better operation for SIGINT when processing callbacks.
* ext/tk/lib/tk/msgcat.rb: ditto.
* ext/tk/lib/tk/variable.rb: ditto.
* ext/tk/lib/tk/timer.rb: ditto.
* ext/tk/lib/tk/validation.rb: add Tk::ValidateConfigure.__def_validcmd()
  to define validatecommand methods easier
* ext/tk/lib/tk.rb (_genobj_for_tkwidget): support autoload Tk ext classes
* ext/tk/lib/tk/canvas.rb and so on: remove the parent widget type check
  for items (e.g. canvas items; depends on the class) to avoid some troubles
  on Tk extension widget class definition.
* ext/tk/lib/tkextlib/: add Iwidget and TkTable extension support
* ext/tk/sample/tkextlib/: add samples of Iwidget and TkTable


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6630 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 6 deletions

diff --git a/ext/tk/lib/tk/menu.rb b/ext/tk/lib/tk/menu.rb
index fdb4ec201b..f0f5dcd2e8 100644
--- a/ext/tk/lib/tk/menu.rb
+++ b/ext/tk/lib/tk/menu.rb
@@ -320,9 +320,9 @@ class TkMenuClone<TkMenu
       widgetname = keys.delete('widgetname')
       type = keys.delete('type'); type = None unless type
     end
-    unless parent.kind_of?(TkMenu)
-      fail ArgumentError, "parent must be TkMenu"
-    end
+    #unless parent.kind_of?(TkMenu)
+    #  fail ArgumentError, "parent must be TkMenu"
+    #end
     @parent = parent
     install_win(@parent.path, widgetname)
     tk_call_without_enc(@parent.path, 'clone', @path, type)
@@ -336,9 +336,9 @@ module TkSystemMenu
       keys = _symbolkey2str(parent)
       parent = keys.delete('parent')
     end
-    unless parent.kind_of? TkMenu
-      fail ArgumentError, "parent must be a TkMenu object"
-    end
+    #unless parent.kind_of? TkMenu
+    #  fail ArgumentError, "parent must be a TkMenu object"
+    #end
     # @path = Kernel.format("%s.%s", parent.path, self.class::SYSMENU_NAME)
     @path = parent_path + '.' + self.class::SYSMENU_NAME
     #TkComm::Tk_WINDOWS[@path] = self