> Date: Thu, 13 Feb 2025 08:25:43 +0100
> From: "Pedro A. Aranda" <paaguti@gmail.com>
>
> Repeating:
>
> M-x global-tab-line-mode
>
> will produce the following alternating errors:
> apply: Wrong type argument: number-or-marker-p, (1)
> apply: Wrong type argument: number-or-marker-p, (-1)
I cannot reproduce this with today's master branch. Please set
debug-on-error non-nil and post the Lisp backtrace from the error.
Thanks.