From bdd839a7fbcf032a59860a1047b88dfa29efbafc Mon Sep 17 00:00:00 2001
From: "Curtis L. Olson" <curtolson@flightgear.org>
Date: Wed, 5 Feb 2014 10:00:34 -0600
Subject: [PATCH] Add a short note to document the 'overrideRedirect' flag. 
 This gives an extra hint to multi-headed Gnome based linux system that we
 really wish to open up a full screen window that spans *all* physical
 displays.

---
 Docs/README.multiscreen | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Docs/README.multiscreen b/Docs/README.multiscreen
index 9954f13f9..e1383a4ab 100644
--- a/Docs/README.multiscreen
+++ b/Docs/README.multiscreen
@@ -62,6 +62,12 @@ window, camera, or gui tags.
   Shorthand for a window that occupies the entire screen with no
   decoration.
 
+  overrideRedirect - bool
+  Only effective when fullscreen = true.
+  Provides an extra hint for Gnome-based linux systems that we insist that
+  the full screen window span *all* physical displays, not just the current
+  physical display.
+
  camera
  The camera node contains viewing parameters.