Subject: Re: bug#44397: 28.0.50; tab-bar-mode: tab-switcher creates a new tab every time

From: Condy Chen <[email-masked]>
Date: Tue, 03 Nov 2020 17:37:55 +0800

> `ibuffer' is a good analogy: it creates the special *Ibuffer* buffer,
> and the same way `tab-switcher' creates the special *Tabs* tab.

The problem is `tab-switcher' never reuses the *Tabs* tab and always create a new one. After N `tab-switcher' calls, there are N additional tabs created if user has not deleted anyone.  

> I agree that the docstring should say that it creates a new tab,
> even though `ibuffer' doesn't say that it creates a new buffer.

Looks like the behavisor is expected?