OK, reading getBoundingClientRect in render is wrong.
OK, reading getBoundingClientRect in render is wrong.

Rect value was stale sometimes, probably because how React render things. didUpdate with check is the right approach.

este/este,christophediprima/este,este/este,christophediprima/este,este/este,christophediprima/este,christophediprima/este,este/este,steida/este,steida/este