I am using Ext.ux.grid.BufferedGridView which is from Ext.grid.EditorGridPanel, When I scroll up in the grid then it adds new records towards the top using following code
Ext.DomHelper.insertHtml('beforeBegin', this.mainBody.dom.firstChild, html);
but I don't see the new rows untill I move my mouse over the rows, it seems the page is not rendered until I move the mouse, is there any way to call some kind of refresh function that will force the HTML to be refreshed.