old_contents: '''
  Widgets
  =======
  
  A widget is an element of a graphical user interface.
  The `kivy.uix` module contains classes for creating and managing Widgets.
  
  First read: :doc:`api-kivy.uix.widget`
  
  - **UX widgets**: Classical user interface widgets, perfect and ready to be
    assembled to create more complex widgets.
  
      :doc:`api-kivy.uix.label`, :doc:`api-kivy.uix.button`,
      :doc:`api-kivy.uix.checkbox`,
      :doc:`api-kivy.uix.image`, :doc:`api-kivy.uix.slider`,
      :doc:`api-kivy.uix.progressbar`, :doc:`api-kivy.uix.textinput`,
      :doc:`api-kivy.uix.togglebutton`, :doc:`api-kivy.uix.switch`,
      :doc:`api-kivy.uix.video`
  
  - **Layouts**: A layout widget does no rendering but just acts as a trigger
    that arranges its children in a specific way. Read more on
    :doc:`api-kivy.uix.layout`.
  
      :doc:`api-kivy.uix.gridlayout`, :doc:`api-kivy.uix.boxlayout`,
      :doc:`api-kivy.uix.anchorlayout`, :doc:`api-kivy.uix.stacklayout`
  
  - **Complex UX widgets**: Non-atomic widgets that are the result of
    combining multiple classic widgets.
    We call them complex because their assembly and usage are not as
    generic as the classicals widgets.
  
      :doc:`api-kivy.uix.bubble`, :doc:`api-kivy.uix.dropdown`,
      :doc:`api-kivy.uix.filechooser`, :doc:`api-kivy.uix.popup`,
      :doc:`api-kivy.uix.spinner`,
      :doc:`api-kivy.uix.listview`, :doc:`api-kivy.uix.listview`,
      :doc:`api-kivy.uix.tabbedpanel`, :doc:`api-kivy.uix.videoplayer`,
      :doc:`api-kivy.uix.vkeyboard`,
  
  - **Behaviors widgets**: Theses widgets do no rendering but act on the
    graphics instructions or interaction (touch) behavior.
  
      :doc:`api-kivy.uix.scatter`, :doc:`api-kivy.uix.stencilview`
  
  - **Screen manager**: Manages screens and transitions when switching
    from one to another.
  
      :doc:`api-kivy.uix.screenmanager`
  
  ----
  '''
  
new_contents: '''
  Widgets
  =======
  
  A widget is an element of a graphical user interface.
  The `kivy.uix` module contains classes for creating and managing Widgets.
  
  First read: :doc:`api-kivy.uix.widget`
  
  - **UX widgets**: Classical user interface widgets, perfect and ready to be
    assembled to create more complex widgets.
  
      :doc:`api-kivy.uix.label`, :doc:`api-kivy.uix.button`,
      :doc:`api-kivy.uix.checkbox`,
      :doc:`api-kivy.uix.image`, :doc:`api-kivy.uix.slider`,
      :doc:`api-kivy.uix.progressbar`, :doc:`api-kivy.uix.textinput`,
      :doc:`api-kivy.uix.togglebutton`, :doc:`api-kivy.uix.switch`,
      :doc:`api-kivy.uix.video`
  
  - **Layouts**: A layout widget does no rendering but just acts as a trigger
    that arranges its children in a specific way. Read more on
    :doc:`api-kivy.uix.layout`.
  
      :doc:`api-kivy.uix.gridlayout`, :doc:`api-kivy.uix.boxlayout`,
      :doc:`api-kivy.uix.anchorlayout`, :doc:`api-kivy.uix.stacklayout`
  
  - **Complex UX widgets**: Non-atomic widgets that are the result of
    combining multiple classic widgets.
    We call them complex because their assembly and usage are not as
    generic as the classicals widgets.
  
      :doc:`api-kivy.uix.bubble`, :doc:`api-kivy.uix.dropdown`,
      :doc:`api-kivy.uix.filechooser`, :doc:`api-kivy.uix.popup`,
      :doc:`api-kivy.uix.spinner`,
      :doc:`api-kivy.uix.listview`,
      :doc:`api-kivy.uix.tabbedpanel`, :doc:`api-kivy.uix.videoplayer`,
      :doc:`api-kivy.uix.vkeyboard`,
  
  - **Behaviors widgets**: Theses widgets do no rendering but act on the
    graphics instructions or interaction (touch) behavior.
  
      :doc:`api-kivy.uix.scatter`, :doc:`api-kivy.uix.stencilview`
  
  - **Screen manager**: Manages screens and transitions when switching
    from one to another.
  
      :doc:`api-kivy.uix.screenmanager`
  
  ----
  '''
  
subject: Remove duplicate 'listview' link on uix index