compositor: Add surface commit signal
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
diff --git a/libweston/compositor.c b/libweston/compositor.c
index eb75c5f..8123543 100644
--- a/libweston/compositor.c
+++ b/libweston/compositor.c
@@ -455,6 +455,7 @@
return NULL;
wl_signal_init(&surface->destroy_signal);
+ wl_signal_init(&surface->commit_signal);
surface->compositor = compositor;
surface->ref_count = 1;
@@ -2888,6 +2889,8 @@
wl_list_insert_list(&surface->feedback_list,
&state->feedback_list);
wl_list_init(&state->feedback_list);
+
+ wl_signal_emit(&surface->commit_signal, surface);
}
static void
diff --git a/libweston/compositor.h b/libweston/compositor.h
index 4719338..9219567 100644
--- a/libweston/compositor.h
+++ b/libweston/compositor.h
@@ -1015,6 +1015,7 @@
struct wl_resource *resource;
struct wl_signal destroy_signal; /* callback argument: this surface */
struct weston_compositor *compositor;
+ struct wl_signal commit_signal;
/** Damage in local coordinates from the client, for tex upload. */
pixman_region32_t damage;