Webix window Resize

How can I re size webix winodw using mouse , like normal desktop window?
IS there any attribute to use?

This functionality is not supported.

Thanks Maksim, Is this something planned in your road map?

Currently we do not plan to add such functionality.

Can you share why do you need resizing ability for Webix windows ? Sizing methods of window allows to configure auto-sizing, so window always will be big enough to fit the content. And if you plan to create a multi-window view, it may be better to use separate tabs of browser instead. Using multiple Webix windows in the same tab of browser looks as a usability anti-pattern.

Thanks and Apologies for the delay , I think you are right, but our legacy application is windows based and we don’t want to disturb our users ( traders) and to give them same look n feel except move underneath technology to html5 /js that’s my answer.
I was under impression that window can be moved out side the tab. Use of the technology like openfin may be the answer. IF you know any other windowing web framework do suggest.