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From: Eli Zaretskii <eliz@gnu.org>
To: Juri Linkov <juri@linkov.net>
Cc: 52881@debbugs.gnu.org, ben.sferrazza@aeonsemi.com
Subject: bug#52881: setting tab-line-separator to any value breaks clicking tabs with mouse
Date: Thu, 30 Dec 2021 10:44:08 +0200	[thread overview]
Message-ID: <83pmpeiisn.fsf@gnu.org> (raw)
In-Reply-To: <868rw28qm3.fsf@mail.linkov.net> (message from Juri Linkov on Thu, 30 Dec 2021 10:05:24 +0200)

> From: Juri Linkov <juri@linkov.net>
> Date: Thu, 30 Dec 2021 10:05:24 +0200
> Cc: 52881@debbugs.gnu.org
> 
> > This is using Emacs 27.2 on a CentOS8 machine at work. I use Emacs
> > exclusively with -nw in a terminal with mouse support enabled.
> >
> > Using something like
> >
> > (setq tab-line-separator " | ")
> >
> > breaks the ability to click on a tab to select it. Leaving it at the
> > default value avoids the bug.
> 
> Sorry, tab-line had hard-coded assumption on separators
> no longer than 1 character wide.
> 
> Eli, is it ok to push this patch to the release branch
> to support longer separators:

Yes, but can you make it a bit cleaner?  Like having a single function
to do that, and also not calling next-single-property-change twice an
a row?

Thanks.





  reply	other threads:[~2021-12-30  8:44 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-29 21:47 bug#52881: setting tab-line-separator to any value breaks clicking tabs with mouse Ben Sferrazza
2021-12-30  8:05 ` Juri Linkov
2021-12-30  8:44   ` Eli Zaretskii [this message]
2021-12-30 16:08     ` Juri Linkov
2021-12-30 16:43       ` Eli Zaretskii
2021-12-31  9:21         ` Juri Linkov
2022-01-02 18:04           ` Juri Linkov

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