On Thu, 2009-08-06 at 07:38 -0700, Paul Aurich wrote: > And [email protected] spoke on 08/06/2009 01:51 AM, saying: > > On Thu, 2009-08-06 at 01:38 -0700, Mark Doliner wrote: > >> On Thu, Aug 6, 2009 at 1:08 AM, > >> [email protected]<[email protected]> wrote: > >>>> I think you may need to pass parameters to the callback functions. > >>>> The user_data variable passed to your request_input function and the > >>>> message text. See the bottom half of input_response_cb() in > >>>> pidgin/gtkresponse.c for an example. Specifically: > >>>> > >>>> ((PurpleRequestInputCb)data->cbs[id])(data->user_data, value); > >>>> > >>>> -Mark > >>>> > >>> Ok, I'm not sure if this is what you meant, but if I call: > >>> > >>> ok_cb(user_data, default_value); > >>> > >>> ...the compiler complains saying that I have too many arguments. It > >>> won't accept any arguments at all. Am I doing something wrong? > >> I think your ok_cb variable might be the wrong data type. In the > >> example I pasted above the function pointer is cast to > >> PurpleRequestInputCb before it's called. > >> > >> -Mark > >> > > Ok, I just tried: (PurpleRequestInputCb)ok_cb(user_data, default_value); > > but the compiler still seems to be complaining. It says: > > > > test.c: In function ‘request_input’: > > test.c:125: error: too many arguments to function ‘ok_cb’ > > test.c:125: error: invalid use of void expression > > Try with an extra set of parens, like Mark's pasted code had: > ((PurpleRequestInputCb)ok_cb)(user_data, default_value); > > > ~Paul > That worked perfectly! Awesome! Thanks so much guys!
-Michael _______________________________________________ [email protected] mailing list Want to unsubscribe? Use this link: http://pidgin.im/cgi-bin/mailman/listinfo/support
