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* bug fix ( tested with Ruby/Tk widget demo )
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4207 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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6 changed files with 25 additions and 15 deletions
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@ -74,6 +74,7 @@ class TkDialog2 < TkWindow
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@title = keys['title'] if keys.key? 'title'
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@message = keys['message'] if keys.key? 'message'
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@bitmap = keys['bitmap'] if keys.key? 'bitmap'
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@bitmap = '{}' if @bitmap == nil || @bitmap == ""
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@default_button = keys['default'] if keys.key? 'default'
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@buttons = keys['buttons'] if keys.key? 'buttons'
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