722 introduced a tooltip regression causing the tooltip to be positioned with respect to the phantom-cell used for consistent sizing instead of the real visible cell.
This PR fixes the above and adds new tests that validate the tooltip's position in more scenarios.
Closes #736
722 introduced a tooltip regression causing the tooltip to be positioned with respect to the
phantom-cell
used for consistent sizing instead of thereal
visible cell.This PR fixes the above and adds new tests that validate the tooltip's position in more scenarios.