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 -Michael _______________________________________________ [email protected] mailing list Want to unsubscribe? Use this link: http://pidgin.im/cgi-bin/mailman/listinfo/support
