%
% auto-save persistant mep trees
%
_Mep.Persist <_>
%
% stack: [ objs . . . ] count
%
countup
{
 pop
%
% check the task tree for changes
%
 !@
 subform?
 {
%
% invoke the tree nav tab in SaWing
%
@^Resume

%
% is there tree changed mark on root
%
  nod@?
  {
   "Save" *persists
  }
  {
%%%   "Over" *persists
  } ifelse
 } if
} for