[gnome-news] flatpak: News requires GL access for the images

[Mathieu Bridon <mbridon src gnome org>]

commit a4eead423207875d150b8d782783facd3f6ae7eb
Author: Mathieu Bridon <bochecha daitauha fr>
Date:   Sun Oct 8 14:35:51 2017 +0200

    flatpak: News requires GL access for the images
    
    Showing an article with images prints this to the console, and the
    images are displayed:
    
      libEGL warning: wayland-egl: could not open /dev/dri/card0 (No such file or directory)
      WaylandCompositor requires eglCreateImage and eglDestroyImage.
      Nested Wayland compositor could not initialize EGL
    
    Allowing access to the dri device makes things work.

 org.gnome.News.json |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/org.gnome.News.json b/org.gnome.News.json
index 14d5bbd..46f5ded 100644
--- a/org.gnome.News.json
+++ b/org.gnome.News.json
@@ -9,6 +9,7 @@
     "finish-args": [
         "--share=ipc", "--socket=x11",
         "--socket=wayland",
+        "--device=dri",
         "--share=network",
         "--talk-name=org.freedesktop.Tracker1",
         "--filesystem=xdg-run/dconf", "--filesystem=~/.config/dconf:ro",