old_contents: # Copyright (c) 2008, 2010 Aldo Cortesi
  # Copyright (c) 2011 Mounier Florian
  # Copyright (c) 2012 Tim Neumann
  # Copyright (c) 2012 Craig Barnes
  # Copyright (c) 2014 Sean Vig
  # Copyright (c) 2014 Adi Sieker
  # Copyright (c) 2014 Tycho Andersen
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  #
  # The above copyright notice and this permission notice shall be included in
  # all copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  # SOFTWARE.
  
  from libqtile import bar
  from libqtile.log_utils import logger
  from libqtile.widget import base
  
  
  class Spacer(base._Widget):
      """Just an empty space on the bar
  
      Often used with length equal to bar.STRETCH to push bar widgets to the
      right or bottom edge of the screen.
  
      Parameters
      ==========
      length :
          Length of the widget.  Can be either ``bar.STRETCH`` or a length in
          pixels.
      width :
          DEPRECATED, same as ``length``.
      """
      orientations = base.ORIENTATION_BOTH
      defaults = [
          ("background", None, "Widget background color")
      ]
  
      def __init__(self, length=bar.STRETCH, width=None, **config):
          """
          """
          # 'width' was replaced by 'length' since the widget can be installed in
          # vertical bars
          if width is not None:
              logger.warning('width kwarg or positional argument is '
                             'deprecated. Please use length.')
              length = width
  
          base._Widget.__init__(self, length, **config)
          self.add_defaults(Spacer.defaults)
  
      def draw(self):
          if self.length > 0:
              self.drawer.clear(self.background or self.bar.background)
              if self.bar.horizontal:
                  self.drawer.draw(offsetx=self.offset, width=self.length)
              else:
                  self.drawer.draw(offsety=self.offset, height=self.length)
  
new_contents: # Copyright (c) 2008, 2010 Aldo Cortesi
  # Copyright (c) 2011 Mounier Florian
  # Copyright (c) 2012 Tim Neumann
  # Copyright (c) 2012 Craig Barnes
  # Copyright (c) 2014 Sean Vig
  # Copyright (c) 2014 Adi Sieker
  # Copyright (c) 2014 Tycho Andersen
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  #
  # The above copyright notice and this permission notice shall be included in
  # all copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  # SOFTWARE.
  
  from libqtile import bar
  from libqtile.widget import base
  
  
  class Spacer(base._Widget):
      """Just an empty space on the bar
  
      Often used with length equal to bar.STRETCH to push bar widgets to the
      right or bottom edge of the screen.
  
      Parameters
      ==========
      length :
          Length of the widget.  Can be either ``bar.STRETCH`` or a length in
          pixels.
      width :
          DEPRECATED, same as ``length``.
      """
      orientations = base.ORIENTATION_BOTH
      defaults = [
          ("background", None, "Widget background color")
      ]
  
      def __init__(self, length=bar.STRETCH, **config):
          """
          """
          base._Widget.__init__(self, length, **config)
          self.add_defaults(Spacer.defaults)
  
      def draw(self):
          if self.length > 0:
              self.drawer.clear(self.background or self.bar.background)
              if self.bar.horizontal:
                  self.drawer.draw(offsetx=self.offset, width=self.length)
              else:
                  self.drawer.draw(offsety=self.offset, height=self.length)
  
subject: drop width