EXTJS Ext.window.Window Handle Width

Question

I'm using EXTJS 6.2.0. When creating a popup using Ext.window.Window the handles to resize the window are about 10px wide. Is there some way to control this?

Answer 1

Classic has a theme css variable $resizer-handle-size Ext.resizer.Resizer has Theme variables to manipulate the handles, size color etc
Ext.resizer.Resizer

Here is a fiddle (not mine) that modifies the values via css. Look at app.js and app.css