From: Eli Zaretskii <eliz@gnu.org>
To: Juri Linkov <juri@linkov.net>
Cc: luangruo@yahoo.com, larsi@gnus.org, 50798@debbugs.gnu.org
Subject: bug#50798: 28.0.50; Tab line close button is off-center until it is highlighted with the mouse
Date: Mon, 04 Oct 2021 20:52:06 +0300 [thread overview]
Message-ID: <83a6jo65kp.fsf@gnu.org> (raw)
In-Reply-To: <87y2787kne.fsf@mail.linkov.net> (message from Juri Linkov on Mon, 04 Oct 2021 20:41:09 +0300)
> From: Juri Linkov <juri@linkov.net>
> Cc: larsi@gnus.org, luangruo@yahoo.com, 50798@debbugs.gnu.org
> Date: Mon, 04 Oct 2021 20:41:09 +0300
>
> >> It solves the problem because tab-line-close-highlight doesn't inherit
> >> from other faces. It's face inheritance that caused the problem
> >> with vertical movement of the button.
> >
> > I'd still like to understand why this happens. It sounds like a bug.
> >
> > You said you found some coordinates miscalculated, but didn't provide
> > any details. Could you please provide those details, so I could try
> > to look at that? Debugging this is notoriously hard, because the code
> > is entered upon almost every mouse movement, so it is important for me
> > to know which code I'm investigating to be able to set up the
> > breakpoint conditions that avoid triggering at non-interesting
> > moments.
>
> I don't understand how coordinates are calculated,
> so I'll try to create a minimal test case for debugging.
Thanks.
next prev parent reply other threads:[~2021-10-04 17:52 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <8735ptxhzs.fsf.ref@yahoo.com>
2021-09-25 6:54 ` bug#50798: 28.0.50; Tab line close button is off-center until it is highlighted with the mouse Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-09-25 7:17 ` Lars Ingebrigtsen
2021-09-25 8:00 ` Eli Zaretskii
2021-09-25 8:19 ` Lars Ingebrigtsen
2021-09-25 8:22 ` Eli Zaretskii
2021-09-25 8:30 ` Lars Ingebrigtsen
2021-09-25 18:53 ` Juri Linkov
2021-09-25 19:44 ` Eli Zaretskii
2021-09-26 5:33 ` Lars Ingebrigtsen
2021-09-27 15:39 ` Juri Linkov
2021-09-27 18:40 ` Eli Zaretskii
2021-09-28 18:46 ` Juri Linkov
2021-10-02 10:08 ` Eli Zaretskii
2021-10-02 19:36 ` Juri Linkov
2021-10-03 11:49 ` Eli Zaretskii
2021-10-03 16:51 ` Juri Linkov
2021-10-03 17:22 ` Eli Zaretskii
2021-10-03 17:42 ` Juri Linkov
2021-10-03 18:00 ` Eli Zaretskii
2021-10-04 17:41 ` Juri Linkov
2021-10-04 17:52 ` Eli Zaretskii [this message]
2021-10-06 7:16 ` Juri Linkov
2021-10-07 10:13 ` Eli Zaretskii
2021-10-07 12:52 ` Eli Zaretskii
2021-10-10 17:04 ` Juri Linkov
2021-10-10 17:58 ` Eli Zaretskii
2021-10-11 18:28 ` Juri Linkov
2021-09-25 8:30 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-09-25 7:59 ` Eli Zaretskii
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