[gsettings-desktop-schemas] privacy: Add privacy screen key

[Carlos Garnacho <carlosg src gnome org>]

commit 40e4191256708822e62a87238c364af4df1efcba
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Mon Mar 22 05:40:57 2021 +0100

    privacy: Add privacy screen key
    
    Add a boolean value to control the privacy screen setting so that we can
    keep track of the user choice whether enable or not the privacy screen
    to reduce the lateral visibility of the display.
    
    Related-to: GNOME/gnome-settings-daemon#476

 schemas/org.gnome.desktop.privacy.gschema.xml.in | 8 ++++++++
 1 file changed, 8 insertions(+)
---
diff --git a/schemas/org.gnome.desktop.privacy.gschema.xml.in 
b/schemas/org.gnome.desktop.privacy.gschema.xml.in
index b172533..7d5f68e 100644
--- a/schemas/org.gnome.desktop.privacy.gschema.xml.in
+++ b/schemas/org.gnome.desktop.privacy.gschema.xml.in
@@ -90,5 +90,13 @@
         be rejected; if set to “always”, all new USB devices will always be rejected.
       </description>
     </key>
+    <key name="privacy-screen" type="b">
+      <default>false</default>
+      <summary>Whether the privacy screen is enabled</summary>
+      <description>If the underlying hardware has privacy screen support and
+        this setting is enabled, the panels supporting this technology will be
+        obscured from lateral view.
+      </description>
+    </key>
   </schema>
 </schemalist>