bug#14993: [PATCH] Update information about fonts

[Robert Pluim]

>>>>> On Fri, 14 Aug 2020 13:42:11 +0200, Lars Ingebrigtsen <larsi@gnus.org> 
>>>>> said:

    Lars> Robert Pluim <rpluim@gmail.com> writes:
    >> Has anyone tried 'x-export-frames' on a Cairo build with PDF support?

    Lars> Hey!  Nice!  Seems to work perfectly here -- it made a PDF that looks
    Lars> exactly like what the frame looked like.

    Lars> So we just need something like that that works on the entire buffer 
and
    Lars> not just the displayed frame?

    Lars> Uhm...  would a wrapper that just pops up a bunch of frames and then
    Lars> calls that function (and then closes all the new frames) do the trick
    Lars> here?  It's a bit hacky, but...

I guess you'd need to be a bit careful that successive frames didnʼt
overlap with previous ones (especially the last one).

Robert