--[[

	If time selection is - remove time selection.
	If no time selection - focus main window, and hide others (e.g. MIDI Editor)
	Requires SWS Extension
	
--]]


sel_start, sel_end = reaper.GetSet_LoopTimeRange(false, false, 0, 0, false)
close_floating_action_id = reaper.NamedCommandLookup("_S&M_WNMAIN_HIDE_OTHERS", 0)
time_selection_exists = sel_start ~= sel_end

if time_selection_exists then
  reaper.Main_OnCommand(40020, 0); -- remove selection
else
  reaper.Main_OnCommand(close_floating_action_id, 0); -- close floating windows
end