[gnome-games] data: Add the window-size key to the gschema

[Adrien Plazas <aplazas src gnome org>]

commit d7fccf9b26c708aa346dd489d75928543b77fe75
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Mon Feb 27 07:45:37 2017 +0100

    data: Add the window-size key to the gschema
    
    These will be used in the next commit to save the size of the window and
    restore it when starting the application.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=779095

 data/org.gnome.Games.gschema.xml |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/data/org.gnome.Games.gschema.xml b/data/org.gnome.Games.gschema.xml
index a8bcbe4..4864a99 100644
--- a/data/org.gnome.Games.gschema.xml
+++ b/data/org.gnome.Games.gschema.xml
@@ -19,5 +19,10 @@
       <summary>Window maximized</summary>
       <description>Window maximized state.</description>
     </key>
+    <key name="window-size" type="(ii)">
+      <default>(768, 600)</default>
+      <summary>Window size</summary>
+      <description>Window size (width and height).</description>
+    </key>
   </schema>
 </schemalist>