ctv / cleartextview           Removes all text from textview(s)

   Format:
      ;ctv                    Remove text from the session's default tab
      ;ctv -m                 Removes text from the session's 'main' window
      ;ctv -s                 Removes text from all the session's windows
      ;ctv -w <number>        Removes text from window <number>
      ;ctv -t <number>        Removes text from textview object <number>

   Notes:
      A textview is a scrolling area of a window where text is displayed. A
         textview object is an Axmud component which handles these areas
         intelligently.
      This command empties text from one or more textviews.
      Use the ';listwindow' command to get a list of window numbers, and use the
         ';listtextview' command to get a list of textview numbers

   User commands:
      ctv / cls / cleartextview
