Improvement request: Refreshing without disappearing for a moment

[cmayoracurzio]

Currently, every time the streamlit-aggrid component is refreshed/redrawn it disappears for a short moment. This experience for the user can be a bit confusing.

A potential improvement would be for the table to refresh without disappearing (this is already the behavior of Streamlit's native widgets).

In any case, thanks again for developing this component @PablocFonseca

[PablocFonseca]

Try to set the key parameter to a fixed value. i've learned that streamlit components with fixed keys doesn't reload when streamlit is refreshing the page.