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From: Juri Linkov <juri@linkov.net>
To: "João Guerra" <joca.bt@gmail.com>
Cc: 39649@debbugs.gnu.org
Subject: bug#39649: 27.0.60; tab-line doesn't scroll
Date: Tue, 25 Feb 2020 23:20:10 +0200	[thread overview]
Message-ID: <87pne2ilur.fsf@mail.linkov.net> (raw)
In-Reply-To: <CAGiBfP1xPOBZx2qcT+cN0ygmqvubUwkSE=UHTwndMzEKec7aOg@mail.gmail.com> ("João Guerra"'s message of "Mon, 24 Feb 2020 20:11:26 +0100")

Please help to understand how to reproduce this bug:

> I have the same issue with `emacs -q`

Have you tried `emacs -Q`?
I don't know if there is any difference between
`emacs -Q` and `emacs -q` on Windows.  But `emacs -q`
loads all resources so maybe it loads additional
face definitions for tab-line.

I see that left/right arrows in your bug report are XPM images.
But I don't understand how this is possible because
(info "(efaq-w32) Image support") says that Emacs has
no built-in support for XPM on Windows.

Please try to reproduce the same bug without XPM images
by evaluating these lines:

(setq tab-line-left-button " <")
(setq tab-line-right-button "> ")

Also it's possible that maybe the widths of these buttons
affect the calculations somehow.

Please also try to remove these arrow buttons temporarily with:

(setq tab-line-left-button nil)
(setq tab-line-right-button nil)

Do you see the same bug?

> on GNU Emacs 27.0.60 (build 1, x86_64-w64-mingw32) of 2020-02-10.

The compilation date is 2020-02-10.
Did you apply the patch that I sent?
I could commit the patch, then you could
update your repository if you want.





  reply	other threads:[~2020-02-25 21:20 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-17 18:51 bug#39649: 27.0.60; tab-line doesn't scroll João Guerra
2020-02-17 23:03 ` Juri Linkov
2020-02-18 20:27   ` João Guerra
2020-02-18 22:39     ` Juri Linkov
2020-02-19  0:24       ` Juri Linkov
2020-02-19 20:57         ` João Guerra
2020-02-20 23:07           ` Juri Linkov
2020-02-21  1:34             ` Noam Postavsky
2020-02-22 23:52               ` Juri Linkov
2020-02-23 10:35                 ` João Guerra
2020-02-23 23:06                   ` Juri Linkov
2020-02-24 19:11                     ` João Guerra
2020-02-25 21:20                       ` Juri Linkov [this message]
2020-02-25 21:49                         ` João Guerra
2020-02-26 23:16                           ` Juri Linkov
2020-02-26 23:33                             ` Juri Linkov
2020-02-28  9:12                               ` Eli Zaretskii
2020-02-29 21:44                                 ` Juri Linkov
2020-03-01 16:12                                   ` Eli Zaretskii
2020-03-01 23:40                                     ` Juri Linkov
2020-09-20  8:40                                       ` Lars Ingebrigtsen
2020-02-27 21:13                             ` João Guerra
2020-02-27 22:37                               ` Juri Linkov
2020-02-28 18:30                                 ` João Guerra
2020-02-29 21:49                                   ` Juri Linkov
2020-03-04 17:25                                     ` João Guerra
2020-03-04 23:52                                       ` Juri Linkov
2020-03-05  8:04                                         ` João Guerra
2020-03-05 23:53                                           ` Juri Linkov
2020-09-20  8:41                                     ` Lars Ingebrigtsen
2020-10-14  6:16                                       ` Lars Ingebrigtsen
2020-02-28 13:16                         ` Eli Zaretskii

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