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From: Stefan Kangas <stefan@marxist.se>
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Subject: bug#51590: follow-mode is broken with header-line and tab-line
Date: Fri, 5 Nov 2021 00:42:36 -0700
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In-Reply-To: <86bl31xfl9.fsf@mail.linkov.net> (Juri Linkov's message of "Wed, 
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Juri Linkov <juri@linkov.net> writes:

> Now enable 'M-x global-tab-line-mode' and observe that
> the same line is still visible at the top of the right window,
> whereas the bottom line of the left window shows another
> partially-visible line.  This is a bug.

Could this be related to Bug#47498?