subr clock_opts
 ;pop the clock options widget
 ;2/26/99
 if defined($mvclockoptwidget) eq 0 then {
    compile_file, getenv('ANA_WLIB') + '/mvplayoptions_widgettool.ana'
   ;not sure why, but if the parent is unmanaged without this being unmanaged
   ;it not only disappears but can't be brought back by just a xtmanage, requires
   ;an explicit unmanage first, so ... always unmanage if it was defined
 } else  {
   xtunmanage, $mvclockoptwidget
   xtmanage, $mvclockoptwidget
   xtpopup, $mvclockoptwidget
 }
 endsubr
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