[OPEN] Panel not redrawn when moving splitter

I'm using latest Chrome Version 40.0.2214.91 m under Windows 7.

I've downloaded the latest Sencha Cmd: SenchaCmd-5.1.0.26-linux-x64.run.zip and used it to generate the most basic application:

Code:

sencha generate app -ext Gestion ./gestion

From now on I've just added a Ext.tree.Panel following your sample, and just grapping the splitter, moving it to left doesn't redraw the panel.

Just generate a basic app, then copy paste this in Main.js:

Code:

Ext.define('Gestion.view.main.Main', {
    extend: 'Ext.container.Container',
    requires: [
        'Gestion.view.main.MainController',
        'Gestion.view.main.MainModel'
    ],


    xtype: 'app-main',


    controller: 'main',
    viewModel: {
        type: 'main'
    },


    layout: {
        type: 'border'
    },


    items: [{
        region: 'west',
        xtype: 'panel',
        bind: {
            title: '{name}'
        },
        width: '30%',
        split: true,
        items:[
            Ext.create('Ext.tree.Panel', {
                fields: ['name', 'description'],
                columns: [{
                    xtype: 'treecolumn',
                    text: 'Name',
                    dataIndex: 'name',
                    flex: 1,
                    sortable: true
                }],
                root: {
                    name: 'Root',
                    description: 'Root description',
                    expanded: true,
                    children: [{
                        name: 'Child 1',
                        description: 'Description 1',
                        leaf: true
                    }, {
                        name: 'Child 2',
                        description: 'Description 2',
                        leaf: true
                    }]
                }
            })
        ]
    },{
        region: 'east',
        bind: {
            title: '{name}'
        },
        width: '30%',
        split: true
    },{
        region: 'center',
        xtype: 'tabpanel',
        items:[{
            title: 'Tab 1',
            html: '<h2>Content appropriate for the current navigation.</h2>'
        }]
    }]
});

You can watch and test the problem here:

http://ift.tt/1GTWxe8

[OPEN] Panel not redrawn when moving splitter