1 files changed, 30 insertions, 0 deletions
diff --git a/ext/tk/lib/tkextlib/iwidgets/feedback.rb b/ext/tk/lib/tkextlib/iwidgets/feedback.rb
new file mode 100644
index 0000000000..d7439d818a
--- /dev/null
+++ b/ext/tk/lib/tkextlib/iwidgets/feedback.rb
@@ -0,0 +1,30 @@
+#
+#  tkextlib/iwidgets/feedback.rb
+#                               by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
+#
+
+require 'tk'
+require 'tkextlib/iwidgets.rb'
+
+module Tk
+  module Iwidgets
+    class Feedback < Tk::Iwidgets::Labeledwidget
+    end
+  end
+end
+
+class Tk::Iwidgets::Feedback
+  TkCommandNames = ['::iwidgets::feedback'.freeze].freeze
+  WidgetClassName = 'Feedback'.freeze
+  WidgetClassNames[WidgetClassName] = self
+
+  def reset
+    tk_call(@path, 'reset')
+    self
+  end
+
+  def step(inc=1)
+    tk_call(@path, 'step', inc)
+    self
+  end
+end