1 files changed, 0 insertions, 95 deletions
diff --git a/ruby_2_2/ext/tk/lib/tk/root.rb b/ruby_2_2/ext/tk/lib/tk/root.rb
deleted file mode 100644
index b4f0bd107f..0000000000
--- a/ruby_2_2/ext/tk/lib/tk/root.rb
+++ /dev/null
@@ -1,95 +0,0 @@
-#
-# tk/root.rb : treat root widget
-#
-require 'tk'
-require 'tk/wm'
-require 'tk/menuspec'
-
-class Tk::Root<TkWindow
-  include Wm
-  include TkMenuSpec
-
-  def __methodcall_optkeys  # { key=>method, ... }
-    TOPLEVEL_METHODCALL_OPTKEYS
-  end
-  private :__methodcall_optkeys
-
-  def Root.new(keys=nil, &b)
-    unless TkCore::INTERP.tk_windows['.']
-      TkCore::INTERP.tk_windows['.'] =
-        super(:without_creating=>true, :widgetname=>'.'){}
-    end
-    root = TkCore::INTERP.tk_windows['.']
-
-    keys = _symbolkey2str(keys)
-
-    # wm commands
-    root.instance_eval{
-      __methodcall_optkeys.each{|key, method|
-        value = keys.delete(key.to_s)
-        self.__send__(method, value) if value
-      }
-    }
-
-    if keys  # wm commands ( for backward comaptibility )
-      keys.each{|k,v|
-        if v.kind_of? Array
-          root.__send__(k,*v)
-        else
-          root.__send__(k,v)
-        end
-      }
-    end
-
-    if block_given?
-      if TkCore::WITH_RUBY_VM  ### Ruby 1.9 !!!!
-        root.instance_exec(root, &b)
-      else
-        root.instance_eval(&b)
-      end
-    end
-    root
-  end
-
-  WidgetClassName = 'Tk'.freeze
-  WidgetClassNames[WidgetClassName] ||= self
-
-  def self.to_eval
-    # self::WidgetClassName
-    '.'
-  end
-
-  def create_self
-    @path = '.'
-  end
-  private :create_self
-
-  def path
-    "."
-  end
-
-  def add_menu(menu_info, tearoff=false, opts=nil)
-    # See tk/menuspec.rb for menu_info.
-    # opts is a hash of default configs for all of cascade menus.
-    # Configs of menu_info can override it.
-    if tearoff.kind_of?(Hash)
-      opts = tearoff
-      tearoff = false
-    end
-    _create_menubutton(self, menu_info, tearoff, opts)
-  end
-
-  def add_menubar(menu_spec, tearoff=false, opts=nil)
-    # See tk/menuspec.rb for menu_spec.
-    # opts is a hash of default configs for all of cascade menus.
-    # Configs of menu_spec can override it.
-    menu_spec.each{|info| add_menu(info, tearoff, opts)}
-    self.menu
-  end
-
-  def Root.destroy
-    TkCore::INTERP._invoke('destroy', '.')
-  end
-end
-
-TkRoot = Tk::Root unless Object.const_defined? :TkRoot