tickit_get_rootwin - obtain the root window from the toplevel instance

tickit_get_rootwin()  obtains the root window instance associated with the toplevel instance, creating it
       first if necessary. Once created, repeated calls to this function will return the same window.

       tickit_get_rootwin - obtain the root window from the toplevel instance

tickit_get_rootwin() returns a window instance pointer.

tickit_new_stdio(3), tickit_window(7), tickit(7)

                                                                                           TICKIT_GET_ROOTWIN(3)

#include<tickit.h>TickitWindow*tickit_get_rootwin(Tickit*t);

       Link with -ltickit.