NAME

       tickit_window_expose - mark an area of a window for re-rendering

SYNOPSIS

       #include <tickit.h>

       void tickit_window_expose(TickitWindow *win, const TickitRect *exposed);

       Link with -ltickit.

DESCRIPTION

       tickit_window_expose()  marks  the  given  area  of  the given window as needing to be re-
       rendered, causing it to receive a TICKIT_EV_EXPOSE event  when  tickit_window_flush(3)  is
       next called. exposed may be NULL, indicating that the entire window should be exposed.

       If  the  window,  or  any  of  its  parents, are hidden, then this function has no effect.
       Otherwise, it enqueues the corresponding area on the root window as being damaged, causing
       an   TICKIT_EV_EXPOSE   event   to   propagate   upwards  from  the  root  the  next  time
       tickit_window_flush(3) is called. This will propagate up  to  any  window  occupying  that
       area, meaning that this window or others may receive it.

RETURN VALUE

       tickit_window_expose() returns no value.

SEE ALSO

       tickit_window_new(3),         tickit_window_flush(3),         tickit_window_bind_event(3),
       tickit_window(7), tickit(7)

                                                                          TICKIT_WINDOW_EXPOSE(3)