Subject: Re: bug#59947: 30.0.50; Underline of tab-bar face does not respect x-underline-at-descent-line

From: Gabriel <[email-masked]>
Date: Sat, 10 Dec 2022 16:28:52 -0300

Eli Zaretskii <[email-masked]> writes:
>
> The x-underline-at-descent-line option is only supported for windows
> that display buffers.  And the tab bar uses a pseudo-window that has
> no buffer (like the tool bar in builds that don't have a
> toolkit-provided tool bar).

Thanks for the explanation, Eli.  In this case, feel free to close this
bug report.

So it works for tab-line because it is displayed in a "real" window,
right?

---
Gabriel