[gnome-continuous] Disable xdmcp for the X server

[Emmanuele Bassi <ebassi src gnome org>]

commit 93e2f2e5d05d6f0859c69e0d21c549fa225a08c7
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Nov 29 17:45:05 2017 +0000

    Disable xdmcp for the X server

 manifest.json |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 66549da..cff18b2 100644
--- a/manifest.json
+++ b/manifest.json
@@ -428,7 +428,8 @@
 
                {"src": "fd:xorg/xserver",
                 "config-opts": ["-Dxwayland=true",
-                                "-Dglamor=true"]},
+                                "-Dglamor=true",
+                                 "-Dxdmcp=false"]},
 
                {"src": "fd:xcb/util"},