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-rw-r--r--ext/tk/lib/tk/radiobutton.rb8
1 files changed, 5 insertions, 3 deletions
diff --git a/ext/tk/lib/tk/radiobutton.rb b/ext/tk/lib/tk/radiobutton.rb
index 15b29ccd26..1f864ec06b 100644
--- a/ext/tk/lib/tk/radiobutton.rb
+++ b/ext/tk/lib/tk/radiobutton.rb
@@ -4,7 +4,7 @@
require 'tk'
require 'tk/button'
-class Tk::RadioButton<TkButton
+class Tk::RadioButton<Tk::Button
TkCommandNames = ['radiobutton'.freeze].freeze
WidgetClassName = 'Radiobutton'.freeze
WidgetClassNames[WidgetClassName] = self
@@ -65,5 +65,7 @@ class Tk::RadioButton<TkButton
end
Tk::Radiobutton = Tk::RadioButton
-TkRadioButton = Tk::RadioButton unless Object.const_defined? :TkRadioButton
-TkRadiobutton = Tk::Radiobutton unless Object.const_defined? :TkRadiobutton
+#TkRadioButton = Tk::RadioButton unless Object.const_defined? :TkRadioButton
+#TkRadiobutton = Tk::Radiobutton unless Object.const_defined? :TkRadiobutton
+Tk.__set_toplevel_aliases__(:Tk, Tk::RadioButton,
+ :TkRadioButton, :TkRadiobutton)