NAME

       tickit_window_bind_event, tickit_window_unbind_event_id - add or remove event handlers

SYNOPSIS

       #include <tickit.h>

       typedef int TickitWindowEventFn(TickitWindow *win, TickitEventFlags flags,
           void *info, void *user);

       int tickit_window_bind_event(TickitWindow *win, TickitWindowEvent ev,
           TickitBindFlags flags,
           TickitWindowEventFn *fn, void *user);
       void tickit_window_unbind_event_id(TickitWindow *win, int id);

       Link with -ltickit.

DESCRIPTION

       tickit_window_bind_event()  adds a new event handler to the list of handlers stored by the
       window, and returns an integer to identify this handler. This handler will be invoked  for
       occurrences  of  the event given by the ev argument. When invoked, func will be passed the
       window instance, a flags bitmask, a pointer to an event information structure  whose  type
       depends on the event, and the user data pointer it was installed with.

       tickit_window_unbind_event_id()   removes  an  event  handler  previously  added,  by  the
       identifier returned when it was added, invoking it with the TICKIT_EV_UNBIND  flag  if  it
       was installed with TICKIT_BIND_UNBIND.

RETURN VALUE

       tickit_window_bind_event()  returns an identifier integer. tickit_window_unbind_event_id()
       returns no value.

SEE ALSO

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

                                                                      TICKIT_WINDOW_BIND_EVENT(3)