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TICKIT_PEN_BIND_EVENT(3) Library Functions Manual TICKIT_PEN_BIND_EVENT(3) NAME tickit_pen_bind_event, tickit_pen_unbind_event_id - add or remove event handlers SYNOPSIS #include <tickit.h> typedef int TickitPenEventFn(TickitPen *tt, TickitEventFlags flags, void *info, void *user); int tickit_pen_bind_event(TickitPen *tt, TickitPenEvent ev, TickitBindFlags flags, TickitPenEventFn *fn, void *user); void tickit_pen_unbind_event_id(TickitPen *tt, int id); Link with -ltickit. DESCRIPTION tickit_pen_bind_event() adds a new event handler to the list of han- dlers stored by the pen, and returns an integer to identify this han- dler. This handler will be invoked for occurrences of the event given by the ev argument. When invoked, func will be passed the pen 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_pen_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_pen_bind_event() returns an identifier integer. tickit_pen_un- bind_event_id() returns no value. SEE ALSO tickit_pen_new(3), tickit_pen(7), tickit(7) TICKIT_PEN_BIND_EVENT(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO
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