Merge branch 'master' into xdg-positioner

1 files changed, 10 insertions, 0 deletions

diff --git a/include/wlr/backend/multi.h b/include/wlr/backend/multi.h
index 2dee7403..842eed67 100644
--- a/include/wlr/backend/multi.h
+++ b/include/wlr/backend/multi.h
@@ -4,11 +4,21 @@
 #include <wlr/backend.h>
 #include <wlr/backend/session.h>
 
+/**
+ * Creates a multi-backend. Multi-backends wrap an arbitrary number of backends
+ * and aggregate their new_output/new_input signals.
+ */
 struct wlr_backend *wlr_multi_backend_create(struct wl_display *display);
+/**
+ * Adds the given backend to the multi backend. This should be done before the
+ * new backend is started.
+ */
 void wlr_multi_backend_add(struct wlr_backend *multi,
 	struct wlr_backend *backend);
+
 void wlr_multi_backend_remove(struct wlr_backend *multi,
 	struct wlr_backend *backend);
+
 bool wlr_backend_is_multi(struct wlr_backend *backend);
 struct wlr_session *wlr_multi_get_session(struct wlr_backend *base);
 bool wlr_multi_is_empty(struct wlr_backend *backend);