bug#64759: Broken faces

[Robert Pluim]

>>>>> On Fri, 21 Jul 2023 09:37:30 +0300, Juri Linkov <juri@linkov.net> said:

    Juri> This change broke display of `display-time-date-and-time' on the 
tab-bar:
    Juri>   diff --git a/lisp/time.el b/lisp/time.el
    Juri>   index 522bec46ac6..0184f96fcc2 100644
    Juri>   --- a/lisp/time.el
    Juri>   +++ b/lisp/time.el
    Juri>   @@ -141,6 +141,7 @@ display-time-mail-face
    Juri>    (defface display-time-date-and-time nil
    Juri>      "Face for `display-time-format'."
    Juri>   +  '((t (:inherit mode-line)))
    Juri>      :group 'mode-line-faces
    Juri>      :version "30.1")

Thatʼs from before 5513f72d3c8, no?

    Juri> This face is used by `tab-bar-format-global' that has nothing to do
    Juri> with the mode line, so inheriting from `mode-line' makes no sense.

Surely other items in the mode-line use the `mode-line' face already,
why is this one different?

Robert
--