Scrollwheel not supported

[agausachs]

Hi, thanks for developing this component. We are using it in a old project, and it seems that the "official" scrollwheel patch doesn't work. This is the code on sencha forums to be able to use the mouse scrollwheel when on desktop. It works with the rest of lists and pickers, but not with yours. Do you know how can we solve it? Thanks!!

if (Ext.os.is.Desktop)
{
// Native scrolling in Browser
document.addEventListener('mousewheel', function(e){
var el = e.target;
var offset, scroller, _results;
_results = [];
while (el !== document.body) {
if (el && el.className && el.className.indexOf('x-container') >= 0) {
var cmp = Ext.getCmp(el.id);
if (cmp && typeof cmp.getScrollable == 'function' && cmp.getScrollable()){
var scroller = cmp.getScrollable().getScroller();
if (scroller) {
var offset = {x:0, y: -e.wheelDelta*0.5};
scroller.fireEvent('scrollstart', scroller, scroller.position.x, scroller.position.y, e);
scroller.scrollBy(offset.x, offset.y);
scroller.snapToBoundary();
scroller.fireEvent('scrollend', scroller, scroller.position.x, scroller.position.y-offset.y);
break;
}
}
}
_results.push(el = el.parentNode);
}
return _results;
}, false);
}