Caret doesn't reposition properly on dynamic resize of popover

[akshaygpt]

Hi, I'm trying to render a popover:

1. When the data is fetching, it simply shows a 'Loading...' text.
2. When fetching is done, it shows the actual data.

The size of the popover changes dynamically according to the amount of data fetched. The problem happens when the popover is near the screen edge. When the data fetching is done, the popover repositions itself to always remain inside the viewport, but the caret doesn't reposition.

Is there a way to make the caret reposition correctly?