bug#41174: [PATCH] gnu: webkitgtk: Add patch to share all fonts.

[Leo Prikler <leo.prikler@student.tugraz.at>]

Am Dienstag, den 26.05.2020, 15:47 -0400 schrieb Jack Hill:
> On Tue, 26 May 2020, Leo Prikler wrote:
> 
> > * gnu/packages/patches/webkitgtk-bind-all-fonts.patch: New file.
> > * gnu/packages/webkit.scm (webkitgtk)[source]<patches>: Use it
> > here.
> > * gnu/local.mk: Add it here.
> > ---
> > gnu/local.mk                                  |  1 +
> > .../patches/webkitgtk-bind-all-fonts.patch    | 37
> > +++++++++++++++++++
> > gnu/packages/webkit.scm                       |  3 +-
> > 3 files changed, 40 insertions(+), 1 deletion(-)
> > create mode 100644 gnu/packages/patches/webkitgtk-bind-all-
> > fonts.patch
> 
> Hi,
> 
> I tested this patch on my local system, and it seems to resolve the
> issue 
> for me. Thanks!
> 
> Is this something that should be submitted for inclusion in WebKit 
> upstream?
> 
> Best,
> Jack
Hi, 

I don't see anything in the patch itself, that is specific to Guix, so
it should probably work upstream as well.  This issue is likely going
to affect other functional package managers like Nix too, so it would
be nice, if we can get the patch to be accepted upstream.  However, it
does add a specific exception just for fonts, while other resources are
still taken from XDG_DATA_HOME.  As such, it is still rather an ad-hoc
solution to a very specific annoyance than something "general".

I'm also not quite sure, whether this could cause problems with the
number of arguments being passed to the bwrap process exceeding some
limit.  It has not yet come up so far, but I thought I'd mention it. 
However, if it does, we're going to be the first to notice with our
huge environment variables, so that's probably a bigger deal here than
elsewhere.

Regards,
Leo