On Tue, 31 Jul 2012 11:06:14 -0500 Michael Cronenworth wrote: > Not all callbacks perform the same function. That is why you must > consult the documentation for the signal you want to catch. > > The g_signal_connect() function does indeed only pass one pointer for > the fourth argument "data". All signals have a "data" argument to > receive the one pointer. In the case of the "insert-data" signal it has > a specific callback that provides additional data. Other callbacks will > have different function arguments that will provide different data. In > the end, the "data" pointer is the only pointer you can pass from > outside any callback.
*DING* The light just came on. Thank you ever so much for your explanation! -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com www.creekfm.com - FIFTY THOUSAND WATTS of POW WOW POWER! _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
