Re: [External] : Re: Text scale mode and additional fonts

[Eli Zaretskii]

> From: Rahguzar <rahguzar@zohomail.eu>
> Cc: help-gnu-emacs@gnu.org
> Date: Sun, 31 Dec 2023 11:41:32 +0100
> 
> Thank you so much face-font-rescale-alist is exactly what I wanted. But
> it seems like there is bug or at least a problem with doc string. It
> mentions that FONT-PATTERN can be a font-spec but when I try to pass a
> font spec in my config I get an error:
> 
> string-match-p: Wrong type argument: stringp, #<font-spec nil nil Mehr\ 
> Nastaliq\ Web nil nil nil nil nil nil nil nil nil nil>

Which font-spec did you try to pass?  IOW, please show a recipe that
fails as above.