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-rw-r--r--ext/tk/lib/tkextlib/iwidgets/dialogshell.rb5
1 files changed, 3 insertions, 2 deletions
diff --git a/ext/tk/lib/tkextlib/iwidgets/dialogshell.rb b/ext/tk/lib/tkextlib/iwidgets/dialogshell.rb
index 8d43cc07ab..e880594532 100644
--- a/ext/tk/lib/tkextlib/iwidgets/dialogshell.rb
+++ b/ext/tk/lib/tkextlib/iwidgets/dialogshell.rb
@@ -16,7 +16,7 @@ end
class Tk::Iwidgets::Dialogshell
TkCommandNames = ['::iwidgets::dialogshell'.freeze].freeze
WidgetClassName = 'Dialogshell'.freeze
- WidgetClassNames[WidgetClassName] = self
+ WidgetClassNames[WidgetClassName] ||= self
####################################
@@ -46,13 +46,14 @@ class Tk::Iwidgets::Dialogshell
end
end
+ alias buttoncget_tkstring itemcget_tkstring
alias buttoncget itemcget
alias buttoncget_strict itemcget_strict
alias buttonconfigure itemconfigure
alias buttonconfiginfo itemconfiginfo
alias current_buttonconfiginfo current_itemconfiginfo
- private :itemcget, :itemcget_strict
+ private :itemcget_tkstring, :itemcget, :itemcget_strict
private :itemconfigure, :itemconfiginfo, :current_itemconfiginfo
####################################