bug#54263: 29.0.50; color-values-from-color-spec accepts whitespace in rgbi: specifications

[Eli Zaretskii]

> Feedback-ID:mattiase@acm.or
> From: Mattias Engdegård <mattiase@acm.org>
> Date: Sun, 6 Mar 2022 14:08:20 +0100
> Cc: 54263-done@debbugs.gnu.org, Philip Kaludercic <philipk@posteo.net>,
>         Lars Ingebrigtsen <larsi@gnus.org>
> 
> 6 mars 2022 kl. 13.47 skrev Eli Zaretskii <eliz@gnu.org>:
> 
> > I see no reason to install this on the release branch.  It is not a
> > recent regression, and there are no specific bug reports for it.
> 
> The function is new in Emacs 28; installing the change on master means that 
> we reject previously accepted input instead of making the function behave the 
> way we want from the start. But better late than never, I suppose.
> Pushed to master.

Thanks.  Like I said, I see no reason to hurry with this fix, but we
could consider it for backporting to the emacs-28 branch once Emacs
28.1 is released.