Tabulator: setting loading to True resets the page scrollbar

[maximlt]

Setting loading on a Tabulator widget resets the window scrollbar to the top.

import numpy as np
import pandas as pd
import panel as pn
import time

pn.extension("tabulator")

df = pd.DataFrame(np.random.rand(50, 3))
table = pn.widgets.Tabulator(df)

b = pn.widgets.Button(name='loading')

def cb(e):
    table.loading = True
    time.sleep(0.5)
    table.loading = False

b.on_click(cb)

pn.Column(table, b).servable()

[maximlt]

Setting loading triggers a first extra re-render that resets the scroll position.