time   calls  line
                562 function update_userdata(h)
                563 
            14  564 ud.PlotHandle = double(h.Axes); 
  0.01      14  565 ud.legendpos = getnpos(h); 
            14  566 ud.LegendPosition = get(double(h),'position'); 
            14  567 ud.LabelHandles = [double(h.ItemText)' double(h.ItemTokens)']'; 
            14  568 if ~isempty(h.PlotChildren) && ~isa(h.Plotchildren(1),'scribe.legendinfo')  
            14  569     ud.handles = double(h.Plotchildren); 
                570 else
                571     % legend with legendinfo specs only require handle handles
                572     ud.handles = h.Plotchildren;
                573 end
            14  574 ud.lstrings = h.String'; 
            14  575 ud.LegendHandle = double(h); 
            14  576 set(double(h),'UserData',ud); 
                577 
                578 %also update the LegendOldSize appdata
                579 % this appdata is also set in init/setWidthHeight
            14  580 parent = get(h,'Parent'); 
            14  581 fig = parent; 
            14  582 if ~strcmp(get(fig,'Type'),'figure') 
                583     fig = ancestor(fig,'figure');
                584 end
  0.01      14  585 pos = get(h,'Position'); 
            14  586 siz = hgconvertunits(fig,pos,get(h,'Units'),'points',parent); 
            14  587 setappdata(double(h),'LegendOldSize',siz(3:4)); 

Other subfunctions in this file are not included in this listing.