[mutter] backends/dummy: Set scale of dummy output

[Jonas Ådahl <jadahl src gnome org>]

commit 301a65e05af03f5f3195063a25eb842f18e73670
Author: Jonas Ådahl <jadahl gmail com>
Date:   Mon Mar 2 10:56:14 2015 +0800

    backends/dummy: Set scale of dummy output
    
    To make the nested compositor mode work again after "backends/native:
    Calculate the output scale in here", set the scale when creating the
    dummy output.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=745401

 src/backends/meta-monitor-manager-dummy.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/backends/meta-monitor-manager-dummy.c b/src/backends/meta-monitor-manager-dummy.c
index 31eec72..94ffdbe 100644
--- a/src/backends/meta-monitor-manager-dummy.c
+++ b/src/backends/meta-monitor-manager-dummy.c
@@ -96,6 +96,7 @@ meta_monitor_manager_dummy_read_current (MetaMonitorManager *manager)
   manager->outputs[0].backlight_min = 0;
   manager->outputs[0].backlight_max = 0;
   manager->outputs[0].connector_type = META_CONNECTOR_TYPE_LVDS;
+  manager->outputs[0].scale = 1;
 }
 
 static void