agl-shell-desktop: Add the ability to hide client windows

[src/agl-compositor.git] / protocol / agl-shell-desktop.xml

diff --git a/protocol/agl-shell-desktop.xml b/protocol/agl-shell-desktop.xml
index 28b2756..6d53f92 100644 (file)
--- a/protocol/agl-shell-desktop.xml
+++ b/protocol/agl-shell-desktop.xml
@@ -76,5 +76,21 @@
       <arg name="y" type="int"/>
       <arg name="output" type="object" interface="wl_output"/>
     </request>
+
+    <request name="deactivate_app">
+      <description summary="de-activate/hide window identified by app_id">
+        Ask the compositor to hide the toplevel window for window
+        management purposes. Depending on the window role, this request
+        will either display the previously active window (or the background
+        in case there's no previously activate surface) or temporarly (or
+        until a 'activate_app' is called upon) hide the surface. All
+        the surfaces are identifiable by using the app_id, and no actions are
+        taken in case the app_id is not/was not present.
+
+        See xdg_toplevel.set_app_id from the xdg-shell protocol for a
+        description of app_id.
+      </description>
+      <arg name="app_id" type="string"/>
+    </request>
   </interface>
 </protocol>