[mutter] monitors: adds expose tile info as a property over dbus interface

[Jasper St. Pierre <jstpierre src gnome org>]

commit 2a8563ab23754dc9a1e0363db9a83437b6aaa01c
Author: Dave Airlie <airlied redhat com>
Date:   Tue Mar 31 10:44:16 2015 +1000

    monitors: adds expose tile info as a property over dbus interface
    
    This just adds 8 uint32s as a property to the dbus protocol.
    
    This will be used by gnome-desktop to get the tile info.

 src/backends/meta-monitor-manager.c |   14 ++++++++++++++
 1 files changed, 14 insertions(+), 0 deletions(-)
---
diff --git a/src/backends/meta-monitor-manager.c b/src/backends/meta-monitor-manager.c
index b5304d6..029c214 100644
--- a/src/backends/meta-monitor-manager.c
+++ b/src/backends/meta-monitor-manager.c
@@ -549,6 +549,20 @@ meta_monitor_manager_handle_get_resources (MetaDBusDisplayConfig *skeleton,
             }
         }
 
+      if (output->tile_info.group_id)
+        {
+          g_variant_builder_add (&properties, "{sv}", "tile",
+                                 g_variant_new ("(uuuuuuuu)",
+                                                output->tile_info.group_id,
+                                                output->tile_info.flags,
+                                                output->tile_info.max_h_tiles,
+                                                output->tile_info.max_v_tiles,
+                                                output->tile_info.loc_h_tile,
+                                                output->tile_info.loc_v_tile,
+                                                output->tile_info.tile_w,
+                                                output->tile_info.tile_h));
+        }
+
       g_variant_builder_add (&output_builder, "(uxiausauaua{sv})",
                              i, /* ID */
                              (gint64)output->winsys_id,