Scroll to item not working as expected Vadin 24.1.4 / Selection tree grid 3.0.1

[finaris-cs]

I am pretty sure that this worked in the past, as I used this method in our app to scroll to an item after adding it to a large tree-structure.

    public void scrollToItem(T item) {
        expandAncestor(item);
        int index = getIndexForItem(item);
        if (index >= 0) {
            this.getElement().executeJs("this.scrollWhenReady($0, true);", index);
        }
    }

From debugging, I could observe the following:

• The calculated index seems to be correct (= index counting items from top taking expansion state of items into account)
• The js scrollWhenReady seems to interpret the index as "index of the root-item to scroll to". If index = 10 for example, it scrolls to the 10th root item (or last if there are less), and not to the 10th visual item taking expansion states into account

[finaris-cs]

as workaround, i just realized that there is a scrollToIndex(int...) Method, accepting the indexes for the particular levels. Using that method works for me

[askpythia]

scrollToIndex also does not work for us, stays on top of the list ... :-(