Bug report

There is a settings button for each row in the table. The menu works properly under normal conditions. But if the page resizes, the menu won't stick to the anchor. This problem has only been seen when the menu is positioned with setFixedPosition. If setFixedPosition is not used, the menu is not positioned outside the table.

Steps to reproduce

1. Go to the page with the table.
2. Click the 'settings' button of any row.
3. Resize the page. (Like resizing the Chrome window.)
4. You can see that the menu is not stick to the button.

https://codepen.io/lastofdead/pen/LYmddNN
https://imgur.com/a/BuJQtZE

Actual behavior

The menu doesn't stick to the button when the window is resized.

Expected behavior

The dropdown should stick to the button.

Screenshots

https://imgur.com/a/BuJQtZE

Your Environment: