Is it possible to specify someone panel to take the "remaining space"?

[chris1299]

Describe the bug

see the Screenshots

var json = {
        global: {tabEnableClose:false},
        layout: {
            "type": "row",
            "weight": 100,
            "children": [
                {
                    "type": "tabset",
                    "width": 500,
                    "selected": 0,
                    "children": [
                        {
                            "type": "tab",
                            "name": "One",
                            "component": "text"
                        }
                    ]
                },
                {
                    "type": "tabset",
                    "weight": 25,
                    "selected": 0,
                    "children": [
                        {
                            "type": "tab",
                            "name": "Two",
                            "component": "text"
                        }
                    ]
                },
                   {
                    "type": "tabset",
                    "weight": 25,
                    "selected": 0,
                    "children": [
                        {
                            "type": "tab",
                            "name": "Three",
                            "component": "text"
                        }
                    ]
                }
            ]
        }
    };

question:
Is it possible to specify the Panel two take the "remaining space"?

Your Example Website or App

https://jsfiddle.net/chris1299/qjzxrs7p/16/

Steps to Reproduce the Bug or Issue

1. go the link above
2. move the Panel three to the bottom of panel one

Expected behavior

I expected to keep the original width of Panel one and the Panel two take the "remaining space" after moving the Panel Three

Operating System

Windows

Browser Type?

Chrome

Browser Version

Latest

Screenshots or Videos

before moveNode

after moveNode

Additional context

No response