diff options
author | Tony Crisci <tony@dubstepdish.com> | 2017-12-21 08:13:36 -0500 |
---|---|---|
committer | Tony Crisci <tony@dubstepdish.com> | 2017-12-21 08:17:35 -0500 |
commit | d1dce19253d0b4d30d99d2074a05fe7970391a61 (patch) | |
tree | 839db2f21c4eb69927b6dadc789bf2d2de7238e7 /backend/multi | |
parent | 6c8fd6017e92441e8b1702958f34fd9d88e32928 (diff) |
handle display destroy
Diffstat (limited to 'backend/multi')
-rw-r--r-- | backend/multi/backend.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/backend/multi/backend.c b/backend/multi/backend.c index 0dd3c54b..07e84c01 100644 --- a/backend/multi/backend.c +++ b/backend/multi/backend.c @@ -44,7 +44,6 @@ static void multi_backend_destroy(struct wlr_backend *wlr_backend) { struct wlr_multi_backend *backend = (struct wlr_multi_backend *)wlr_backend; struct subbackend_state *sub, *next; wl_list_for_each_safe(sub, next, &backend->backends, link) { - // XXX do we really want to take ownership over added backends? wlr_backend_destroy(sub->backend); } free(backend); @@ -68,6 +67,12 @@ struct wlr_backend_impl backend_impl = { .get_egl = multi_backend_get_egl, }; +static void handle_display_destroy(struct wl_listener *listener, void *data) { + struct wlr_multi_backend *backend = + wl_container_of(listener, backend, display_destroy); + multi_backend_destroy((struct wlr_backend*)backend); +} + struct wlr_backend *wlr_multi_backend_create(struct wl_display *display) { struct wlr_multi_backend *backend = calloc(1, sizeof(struct wlr_multi_backend)); @@ -82,6 +87,9 @@ struct wlr_backend *wlr_multi_backend_create(struct wl_display *display) { wl_signal_init(&backend->events.backend_add); wl_signal_init(&backend->events.backend_remove); + backend->display_destroy.notify = handle_display_destroy; + wl_display_add_destroy_listener(display, &backend->display_destroy); + return &backend->backend; } |