meego-tablet-shell: Add requests to let ux-daemon ask for appgrid or panels

compositor/meego-tablet-shell.c

@@ -316,6 +316,22 @@ tablet_shell_set_homescreen(struct wl_client *client,
 	fprintf(stderr, "set home screen\n");
 }
 
+static void
+tablet_shell_show_grid(struct wl_client *client,
+		       struct meego_tablet_shell *shell,
+		       struct wl_surface *surface)
+{
+	fprintf(stderr, "tablet_shell_show_grid\n");
+}
+
+static void
+tablet_shell_show_panels(struct wl_client *client,
+			 struct meego_tablet_shell *shell,
+			 struct wl_surface *surface)
+{
+	fprintf(stderr, "tablet_shell_show_panels\n");
+}
+
 static void
 destroy_tablet_client(struct wl_resource *resource, struct wl_client *client)
 {
@@ -386,6 +402,8 @@ static const struct meego_tablet_shell_interface tablet_shell_interface = {
 	tablet_shell_set_lockscreen,
 	tablet_shell_set_switcher,
 	tablet_shell_set_homescreen,
+	tablet_shell_show_grid,
+	tablet_shell_show_panels,
 	tablet_shell_create_client
 };
 

protocol/meego-tablet.xml

@@ -13,6 +13,14 @@
       <arg name="surface" type="object" interface="wl_surface"/>
     </request>
 
+    <request name="show_grid">
+      <arg name="surface" type="object" interface="wl_surface"/>
+    </request>
+
+    <request name="show_panels">
+      <arg name="surface" type="object" interface="wl_surface"/>
+    </request>
+
     <request name="create_client">
       <arg name="id" type="new_id" interface="meego_tablet_client"/>
       <arg name="name" type="string"/>