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index 5b1f12f0..dd0997aa 100644
--- a/ivi-shell/ivi-layout-export.h
+++ b/ivi-shell/ivi-layout-export.h
@@ -187,6 +187,16 @@ struct ivi_layout_interface {
*/
int32_t (*add_listener_configure_surface)(struct wl_listener *listener);
+ /**
+ * \brief add a listener for notification when desktop_surface is configured
+ *
+ * When an desktop_surface is configured, a signal is emitted
+ * to the listening controller plugins.
+ * The pointer of the configured desktop_surface is sent as the void *data argument
+ * to the wl_listener::notify callback function of the listener.
+ */
+ int32_t (*add_listener_configure_desktop_surface)(struct wl_listener *listener);
+
/**
* \brief Get all ivi_surfaces which are currently registered and managed
* by the services
diff --git a/ivi-shell/ivi-layout-private.h b/ivi-shell/ivi-layout-private.h
index 2b8bd472..fe5be01a 100644
--- a/ivi-shell/ivi-layout-private.h
+++ b/ivi-shell/ivi-layout-private.h
@@ -104,6 +104,7 @@ struct ivi_layout {
struct wl_signal created;
struct wl_signal removed;
struct wl_signal configure_changed;
+ struct wl_signal configure_desktop_changed;
} surface_notification;
struct weston_layer layout_layer;
diff --git a/ivi-shell/ivi-layout.c b/ivi-shell/ivi-layout.c
index fa8e75f6..690af742 100644
--- a/ivi-shell/ivi-layout.c
+++ b/ivi-shell/ivi-layout.c
@@ -1040,6 +1040,21 @@ ivi_layout_add_listener_configure_surface(struct wl_listener *listener)
return IVI_SUCCEEDED;
}
+static int32_t
+ivi_layout_add_listener_configure_desktop_surface(struct wl_listener *listener)
+{
+ struct ivi_layout *layout = get_instance();
+
+ if (!listener) {
+ weston_log("ivi_layout_add_listener_configure_desktop_surface: invalid argument\n");
+ return IVI_FAILED;
+ }
+
+ wl_signal_add(&layout->surface_notification.configure_desktop_changed, listener);
+
+ return IVI_SUCCEEDED;
+}
+
uint32_t
ivi_layout_get_id_of_surface(struct ivi_layout_surface *ivisurf)
{
@@ -2057,6 +2072,7 @@ ivi_layout_init_with_compositor(struct weston_compositor *ec)
wl_signal_init(&layout->surface_notification.created);
wl_signal_init(&layout->surface_notification.removed);
wl_signal_init(&layout->surface_notification.configure_changed);
+ wl_signal_init(&layout->surface_notification.configure_desktop_changed);
/* Add layout_layer at the last of weston_compositor.layer_list */
weston_layer_init(&layout->layout_layer, ec);
@@ -2081,6 +2097,7 @@ static struct ivi_layout_interface ivi_layout_interface = {
.add_listener_create_surface = ivi_layout_add_listener_create_surface,
.add_listener_remove_surface = ivi_layout_add_listener_remove_surface,
.add_listener_configure_surface = ivi_layout_add_listener_configure_surface,
+ .add_listener_configure_desktop_surface = ivi_layout_add_listener_configure_desktop_surface,
.get_surface = shell_get_ivi_layout_surface,
.get_surfaces = ivi_layout_get_surfaces,
.get_id_of_surface = ivi_layout_get_id_of_surface,
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