*/
Con *con_get_fullscreen_con(Con *con, fullscreen_mode_t fullscreen_mode);
+/**
+ * Returns the fullscreen node that covers the given workspace if it exists.
+ * This is either a CF_GLOBAL fullscreen container anywhere or a CF_OUTPUT
+ * fullscreen container in the workspace.
+ *
+ */
+Con *con_get_fullscreen_covering_ws(Con *ws);
+
/**
* Returns true if the container is internal, such as __i3_scratch
*