Eli Zaretskii <eliz@gnu.org> writes:

>> This is enabled by default (I forgot to include it in the NEWS entry).
>> The reason why i decided make it an option is because some user
>> may find it annoying.
>
> In what ways could it be annoying?

Fine, I've removed the option.

>> These faces are not for the mode-line, are for the package-menu buffer,
>> specifically for highlight the line where a package was marked for
>> install/delete.
>
> Then I think inverse-video is too radical.  I'd suggest to use bold
> (if supported) or underline (if supported), with inverse-video being
> the last resort.

I've changed it to use `highlight` face instead, following Philip
suggestion.

>> +(defcustom package-menu-marks-indicators
>> +  '((install . "I")
>> +    (delete . "D"))
>> +  "Alist indicators to indicate a package is marked to install or delete.
>> +The value of each list must be in the formt: '(KIND . MARK) where KIND
>> +is the kind mark performed (`install' or `delete') in package-menu and
>> +MARK a string to use for mark the packages.  This currently support
>> +marks for install and delete."
>
> This doc string has several grammatical issues, and also lacks some
> important information.  I suggest to rephrase as follows:
>
>    "Indicators for packages to be installed or deleted.
>  The value is an alist whose elements have the form (KIND . MARK),
>  where KIND is the operation to perform, either `install' or `delete',
>  and MARK is a string to indicate that the operation is pending for
>  the package.  The MARK string should satisfy the requirements of the
>  TAG argument of `tabulated-list-put-tag', which see.  It is displayed
>  in the padding area of the package's line.
>
>  Currently, only indicators for installing or deleting a package are
>  supported."

Thanks, it sounds better.

>> +(defun package-menu--overlay-line (face)
>> +  "Highlight whole line with face FACE."
>> +  (let ((ov (make-overlay (line-beginning-position)
>> +                          (1+ (line-end-position)))))
>> +    (overlay-put ov 'pkg-menu-ov t)
>> +    (overlay-put ov 'evaporate t)
>> +    (overlay-put ov 'face face)))
>
> Does package-menu use other faces in overlays, and if so, should we
> consider giving this overlay a non-default priority?

AFAIK, there are no other overlays in package-menu.