ivi-shell: remove configured signal from ivi-layout

Now that ivi-layout calls directly into ivi-shell.c, this signal is no
longer used. Remove it.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Emre Ucan <eucan@de.adit-jv.com>

ivi-shell/ivi-layout-private.h

@@ -53,8 +53,6 @@ struct ivi_layout_surface {
 		struct wl_list link;
 		struct wl_list layer_list;
 	} order;
-
-	struct wl_signal configured;
 };
 
 struct ivi_layout_layer {
@@ -169,9 +167,7 @@ ivi_layout_surface_create(struct weston_surface *wl_surface,
 			  uint32_t id_surface);
 void
 ivi_layout_init_with_compositor(struct weston_compositor *ec);
-void
+
-ivi_layout_surface_add_configured_listener(struct ivi_layout_surface* ivisurf,
-					   struct wl_listener* listener);
 /**
  * methods of interaction between transition animation with ivi-layout
  */

ivi-shell/ivi-layout-transition.c

@@ -303,7 +303,6 @@ transition_move_resize_view_destroy(struct ivi_layout_transition *transition)
 		(struct move_resize_view_data *)transition->private_data;
 	struct ivi_layout_surface *layout_surface = data->surface;
 
-	wl_signal_emit(&layout_surface->configured, layout_surface);
 	shell_surface_send_configure(layout_surface->surface,
 				     layout_surface->prop.dest_width,
 				     layout_surface->prop.dest_height);

ivi-shell/ivi-layout.c

@@ -167,17 +167,6 @@ get_weston_view(struct ivi_layout_surface *ivisurf)
 	return view;
 }
 
-static void
-remove_configured_listener(struct ivi_layout_surface *ivisurf)
-{
-	struct wl_listener *link = NULL;
-	struct wl_listener *next = NULL;
-
-	wl_list_for_each_safe(link, next, &ivisurf->configured.listener_list, link) {
-		wl_list_remove(&link->link);
-	}
-}
-
 static void
 remove_all_notification(struct wl_list *listener_list)
 {
@@ -244,8 +233,6 @@ ivi_layout_surface_destroy(struct ivi_layout_surface *ivisurf)
 
 	ivi_layout_remove_all_surface_transitions(ivisurf);
 
-	remove_configured_listener(ivisurf);
-
 	ivi_layout_surface_remove_notification(ivisurf);
 
 	free(ivisurf);
@@ -778,7 +765,6 @@ commit_surface_list(struct ivi_layout *layout)
 			ivisurf->pending.prop.transition_type = IVI_LAYOUT_TRANSITION_NONE;
 
 			if (configured && !is_surface_transition(ivisurf)) {
-				wl_signal_emit(&ivisurf->configured, ivisurf);
 				shell_surface_send_configure(ivisurf->surface,
 							     ivisurf->prop.dest_width,
 							     ivisurf->prop.dest_height);
@@ -795,7 +781,6 @@ commit_surface_list(struct ivi_layout *layout)
 			ivisurf->pending.prop.transition_type = IVI_LAYOUT_TRANSITION_NONE;
 
 			if (configured && !is_surface_transition(ivisurf)) {
-				wl_signal_emit(&ivisurf->configured, ivisurf);
 				shell_surface_send_configure(ivisurf->surface,
 							     ivisurf->prop.dest_width,
 							     ivisurf->prop.dest_height);
@@ -2431,7 +2416,6 @@ ivi_layout_surface_create(struct weston_surface *wl_surface,
 	}
 
 	wl_signal_init(&ivisurf->property_changed);
-	wl_signal_init(&ivisurf->configured);
 	ivisurf->id_surface = id_surface;
 	ivisurf->layout = layout;
 
@@ -2491,14 +2475,6 @@ ivi_layout_init_with_compositor(struct weston_compositor *ec)
 	wl_list_init(&layout->pending_transition_list);
 }
 
-
-void
-ivi_layout_surface_add_configured_listener(struct ivi_layout_surface* ivisurf,
-					   struct wl_listener* listener)
-{
-	wl_signal_add(&ivisurf->configured, listener);
-}
-
 static struct ivi_layout_interface ivi_layout_interface = {
 	/**
 	 * commit all changes