Views themselves are also style-aware, and can have styles like background images applied to them.
Do not apply dimensions or offsets to views!
CODE
var MyViewClass = new KONtx.Class({
Extends: KONtx.system.SidebarView,
createView: function () {
this.setStyles({
backgroundColor: 'red'
});
},
updateView: function () {
//
}
});