Hi everyone,
I have a problem understanding why something happens, which on the surface
would appear to be quite simple.
I understand that the callback on signals looks like this
gint signalblahblah( GtkWidget *, gpointer *)
...and according to the documentation out there, a callback for an event
would look like this
gint eventblahblah( GtkWidget *, GdkEvent*, gpointer *)
So, given that, why then can I connect the first format of handler function
to the delete_event event. Ie.
gtk_signal_connect( GTK_OBJECT(MyWindow),
"delete_event",
GTK_SIGNAL_FUNC( signalblahblah ),
NULL );
It occurs to me that based on what the docs say, that I should get an error
for connecting a signal handler to what is obviously an event. I don't, the
code works, and I've seen in numerous other pieces of code.
Any offers on why ?
Sorry if this basic, its just bugging me somewhat.
Thanks,
Pete
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