jqxGrid - Selection bug when filters are applied

[SvetoslavjQWidgets]

Describe the bug
Having a filter applied and removing all displayed rows this way: getting the selected index and then removing it.
When you add one row to the empty grid and then try to remove it the getselectedrowindex returns 1, but it should return 0. This wrong value will affect the deleted row.

To Reproduce
Steps to reproduce the behaviour:

1. Go to https://codesandbox.io/embed/adding-filter-deleting-all-visible-rows-then-adding-row-takes-two-delete-operations-to-delete-forked-4cu0vz?fontsize=14&hidenavigation=1&theme=dark
2. Follow the steps
3. See an error