enhance KRecentFilesAction with a ui action to remove entries

[Christoph Pfister]

2009/3/13, David Faure <faure at kde.org>:
> On Friday 13 March 2009, Christoph Pfister wrote:
>> Yes, this is the easiest and safest way to assure bc - considering
>> (I've just found out) that the base class "clear" actually isn't
>> virtual (!).
>
> I was afraid that this might be the case. Please update the doxygen comment
> for that method, too, then :-)

Fyi: committed the patch (clear action always visibile if list isn't
empty; didn't forget the comment).

> --
> David Faure, faure at kde.org, sponsored by Qt Software @ Nokia to work on KDE,
> Konqueror (http://www.konqueror.org), and KOffice (http://www.koffice.org).

Christoph