GNU bug report logs - #52881
setting tab-line-separator to any value breaks clicking tabs with mouse

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Message #20 received at 52881 <at> debbugs.gnu.org (full text, mbox):

From: Juri Linkov <juri <at> linkov.net>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 52881 <at> debbugs.gnu.org, ben.sferrazza <at> aeonsemi.com
Subject: Re: bug#52881: setting tab-line-separator to any value breaks
 clicking tabs with mouse
Date: Fri, 31 Dec 2021 11:21:22 +0200

close 52881 28.0.90
quit

>> >> 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?
>> 
>> I could optimize this, but I wonder why there is no simple function
>> to find a text property and its first value in the string?
>
> I don't know.  We could add something like that, but that would not be
> for the release branch.

Now fixed in Emacs 28 with an internal function.

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