diff options
| author | Tony Crisci <tony@dubstepdish.com> | 2017-09-11 13:01:53 -0400 |
|---|---|---|
| committer | Tony Crisci <tony@dubstepdish.com> | 2017-09-11 13:01:53 -0400 |
| commit | 74e95788892b906008e289747912353a1c1166f8 (patch) | |
| tree | da363474dd5d3b93d9951c55bb3193bbddeb221d | |
| parent | 94da69a0647eb00cdb2862a88c777b78d2934874 (diff) | |
add surface destroy signal
| -rw-r--r-- | include/wlr/types/wlr_surface.h | 1 | ||||
| -rw-r--r-- | types/wlr_surface.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/wlr/types/wlr_surface.h b/include/wlr/types/wlr_surface.h index f0765160..0a802ea3 100644 --- a/include/wlr/types/wlr_surface.h +++ b/include/wlr/types/wlr_surface.h @@ -42,6 +42,7 @@ struct wlr_surface { struct { struct wl_signal commit; + struct wl_signal destroy; } signals; struct wl_list frame_callback_list; // wl_surface.frame diff --git a/types/wlr_surface.c b/types/wlr_surface.c index e733c544..9f329b7d 100644 --- a/types/wlr_surface.c +++ b/types/wlr_surface.c @@ -365,6 +365,7 @@ const struct wl_surface_interface surface_interface = { static void destroy_surface(struct wl_resource *resource) { struct wlr_surface *surface = wl_resource_get_user_data(resource); + wl_signal_emit(&surface->signals.destroy, surface); wlr_texture_destroy(surface->texture); struct wlr_frame_callback *cb, *next; @@ -399,6 +400,7 @@ struct wlr_surface *wlr_surface_create(struct wl_resource *res, pixman_region32_init(&surface->pending.opaque); pixman_region32_init(&surface->pending.input); wl_signal_init(&surface->signals.commit); + wl_signal_init(&surface->signals.destroy); wl_list_init(&surface->frame_callback_list); wl_resource_set_implementation(res, &surface_interface, surface, destroy_surface); |