hmi-controller: register for desktop_surface_configured

Since ivi-shell now supports xdg-protocol, the surface_created listener
can be removed and the desktop_surface_configured listener is needed.
ivi-layout: libweston-desktop api is used to send configure event to
application.
Signed-off-by: Michael Teyfel <mteyfel@de.adit-jv.com>

ivi-shell/hmi-controller.c

@@ -131,9 +131,9 @@ struct hmi_controller {
 	struct weston_compositor           *compositor;
 	struct wl_listener                  destroy_listener;
 
-	struct wl_listener                  surface_created;
 	struct wl_listener                  surface_removed;
 	struct wl_listener                  surface_configured;
+	struct wl_listener                  desktop_surface_configured;
 
 	struct wl_client                   *user_interface;
 	struct ui_setting                   ui_setting;
@@ -578,28 +578,6 @@ create_layer(struct weston_output *output,
 /**
  * Internal set notification
  */
-static void
-set_notification_create_surface(struct wl_listener *listener, void *data)
-{
-	struct hmi_controller *hmi_ctrl =
-			wl_container_of(listener, hmi_ctrl,
-					surface_created);
-	struct ivi_layout_surface *ivisurf = data;
-	struct hmi_controller_layer *layer_link =
-					wl_container_of(hmi_ctrl->application_layer_list.prev,
-							layer_link,
-							link);
-	struct ivi_layout_layer *application_layer = layer_link->ivilayer;
-	int32_t ret = 0;
-
-	/* skip ui widgets */
-	if (is_surf_in_ui_widget(hmi_ctrl, ivisurf))
-		return;
-
-	ret = hmi_ctrl->interface->layer_add_surface(application_layer, ivisurf);
-	assert(!ret);
-}
-
 static void
 set_notification_remove_surface(struct wl_listener *listener, void *data)
 {
@@ -667,6 +645,42 @@ set_notification_configure_surface(struct wl_listener *listener, void *data)
 	switch_mode(hmi_ctrl, hmi_ctrl->layout_mode);
 }
 
+static void
+set_notification_configure_desktop_surface(struct wl_listener *listener, void *data)
+{
+	struct hmi_controller *hmi_ctrl =
+			wl_container_of(listener, hmi_ctrl,
+					desktop_surface_configured);
+	struct ivi_layout_surface *ivisurf = data;
+	struct hmi_controller_layer *layer_link =
+					wl_container_of(hmi_ctrl->application_layer_list.prev,
+							layer_link,
+							link);
+	struct ivi_layout_layer *application_layer = layer_link->ivilayer;
+	struct weston_surface *surface;
+	int32_t ret = 0;
+
+	/* skip ui widgets */
+	if (is_surf_in_ui_widget(hmi_ctrl, ivisurf))
+		return;
+
+	ret = hmi_ctrl->interface->layer_add_surface(application_layer, ivisurf);
+	assert(!ret);
+
+	/*
+	 * if application changes size of wl_buffer. The source rectangle shall be
+	 * fit to the size.
+	 */
+	surface = hmi_ctrl->interface->surface_get_weston_surface(ivisurf);
+	if (surface) {
+		hmi_ctrl->interface->surface_set_source_rectangle(ivisurf, 0,
+				0, surface->width, surface->height);
+	}
+
+	hmi_ctrl->interface->commit_changes();
+	switch_mode(hmi_ctrl, hmi_ctrl->layout_mode);
+}
+
 /**
  * A hmi_controller used 4 ivi_layers to manage ivi_surfaces. The IDs of
  * corresponding ivi_layer are defined in weston.ini. Default scene graph
@@ -870,6 +884,9 @@ hmi_controller_create(struct weston_compositor *ec)
 	hmi_ctrl->surface_configured.notify = set_notification_configure_surface;
 	hmi_ctrl->interface->add_listener_configure_surface(&hmi_ctrl->surface_configured);
 
+	hmi_ctrl->desktop_surface_configured.notify = set_notification_configure_desktop_surface;
+	hmi_ctrl->interface->add_listener_configure_desktop_surface(&hmi_ctrl->desktop_surface_configured);
+
 	hmi_ctrl->destroy_listener.notify = hmi_controller_destroy;
 	wl_signal_add(&hmi_ctrl->compositor->destroy_signal,
 		      &hmi_ctrl->destroy_listener);
@@ -1290,13 +1307,6 @@ ivi_hmi_controller_UI_ready(struct wl_client *client,
 	hmi_ctrl->interface->commit_changes();
 
 	ivi_hmi_controller_add_launchers(hmi_ctrl, 256);
-
-	/* Add surface_created listener after the initialization of launchers.
-	 * Otherwise, surfaces of the launchers will be added to application
-	 * layer too.*/
-	hmi_ctrl->surface_created.notify = set_notification_create_surface;
-	hmi_ctrl->interface->add_listener_create_surface(&hmi_ctrl->surface_created);
-
 	hmi_ctrl->is_initialized = 1;
 }