why double click can't open/close tree node?

on windows explorer, treeview can be opened/closeed by double click the node, but
webix’s tree can’t do this.

i found a “activeTitle:true,” can opened/closeed a treenode, but it only need click a node, not by double click a tree node.

this is not the same as windows,

why webix’s tree is not correspondence with windows explorer’s tree?

thanks!

try onItemDblClick event
http://webix.com/snippet/c00c72a2

hi, intregal, i see, thank you very much!