Tooltips randomly fail to show
I was debugging https://bugs.webkit.org/show_bug.cgi?id=238290 when I noticed it's reproducible outside webkit as well.
For example:
Screencast_from_2022-10-13_23-10-02
It's not consistent, but in general to reproduce - hover any widgets with tooltips a few times.
As visible in inspector, the tooltip window is supposed to be shown.