From 228e25c587ba0359aaf61192853e373441971170 Mon Sep 17 00:00:00 2001
From: Sandy Stutsman <sstutsma@redhat.com>
Date: Wed, 24 Jun 2015 14:46:59 -0400
Subject: [PATCH 08/11] Handle single headed monitors that have a non-zero x, y
 config

Each monitor on a Windows guest is represented as a separate, single-headed
device with its own framebuffer.  When there are multiple monitors, all
monitors but one will have a non-zero xy config position.  But even in
these cases the whole area (frame-buffer) of each monitor should be
updated.

Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1202419
---
 gtk/spice-widget.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/gtk/spice-widget.c b/gtk/spice-widget.c
index be1e936..37e0caf 100644
--- a/gtk/spice-widget.c
+++ b/gtk/spice-widget.c
@@ -293,7 +293,12 @@ static void update_monitor_area(SpiceDisplay *display)
         goto whole;
     }
 
-    update_area(display, c->x, c->y, c->width, c->height);
+    /* If only one head on this monitor, update the whole area */
+    if(monitors->len == 1) {
+        update_area(display, 0, 0, c->width, c->height);
+    } else {
+        update_area(display, c->x, c->y, c->width, c->height);
+    }
     g_clear_pointer(&monitors, g_array_unref);
     return;
 
-- 
2.4.3