[gedit] snap: Enable portals

[Ken VanDine <kvandine src gnome org>]

commit a1df8494caffa77cba0b1bce84b400fc68ea9ac8
Author: Ken VanDine <ken vandine org>
Date:   Tue Apr 9 13:12:04 2019 -0400

    snap: Enable portals

 snap/snapcraft.yaml | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 8d64f7888..0e8c63917 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -62,6 +62,7 @@ apps:
       LD_LIBRARY_PATH: $LD_LIBRARY_PATH:$SNAP/lib/$SNAPCRAFT_ARCH_TRIPLET/gedit
       GI_TYPELIB_PATH: 
$SNAP/usr/lib/girepository-1.0:$SNAP/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/girepository-1.0:$SNAP/gnome-platform/usr/lib/girepository-1.0:$SNAP/gnome-platform/usr/lib/$SNAPCRAFT_ARCH_TRIPLET/girepository-1.0
       PYTHONPATH: $SNAP/usr/lib/python3/dist-packages:$SNAP/gnome-platform/usr/lib/python3/dist-packages
+      GTK_USE_PORTAL: 1
 
 parts:
   desktop-gnome-platform: