Custom filtering no longer works - input looses focus (PRO)

Tags: #<Tag:0x00007fc45b00f2e0>

Hi,
Have some problems with custom filtering. The Filter inputbox looses focus instantly when entering it.
Seems to be a bug/change in 6.1.x, works in 6.0.0.

How to reproduce:
Go to the doc page (https://handsontable.com/docs/6.1.1/demo-filtering.html), scroll down to “Custom implementations” and then the section “Filter as you type”.
Now try to enter a filter-value in any of the column-filters.
Try doing the same in 6.0.0 (https://handsontable.com/docs/6.0.0/demo-filtering.html) and it works!

I’ve narrowed down to an event that is triggered on div.wtHolder.
Removing this event solves the issue, but I guess will cause other ones.

Adding a “event.stopPropagation();” on the input’s solved the issue.

        var addEventListeners = function (input, colIndex) {
            input.addEventListener('keydown', function (event) {
                debounceFn(colIndex, event);
            });
            input.addEventListener('mouseup', function(event) {
                event.stopPropagation();
            });
        };

Issue reported at https://github.com/handsontable/handsontable/issues/5541

Fixed with https://github.com/handsontable/handsontable/issues/5541
Please update to v.7+