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-rw-r--r--ext/tk/lib/tkextlib/tile/dialog.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/ext/tk/lib/tkextlib/tile/dialog.rb b/ext/tk/lib/tkextlib/tile/dialog.rb
index ef2d1fe577..b112e6152b 100644
--- a/ext/tk/lib/tkextlib/tile/dialog.rb
+++ b/ext/tk/lib/tkextlib/tile/dialog.rb
@@ -12,6 +12,12 @@ module Tk
end
end
+begin
+ TkPackage.require('ttk::dialog') # this may be required.
+rescue RuntimeError
+ # ignore
+end
+
class Tk::Tile::Dialog
TkCommandNames = ['::ttk::dialog'.freeze].freeze