At 2021-11-10 17:32:24, "Po Lu" <luangruo@yahoo.com> wrote:
>tumashu  <tumashu@163.com> writes:
>
>> -                 (rename-buffer (concat xwidget-webkit-buffer-name-prefix
>> -                                        title "*")
>> -                                t)))))
>> +                 (rename-buffer
>> +                  (format-spec
>> +                   xwidget-webkit-buffer-name-format
>> +                   `((?T . ,title)))
>> +                  t)))))
>
>Doesn't this mean you have to (require 'format-spec)?

Added.

>
>Thanks.
>