Re: g_signal_connect() instead of gtk_signal_connect()

[TORRI Vincent <Vincent Torri math u-bordeaux fr>]

On 5 Feb 2003, Vladimir Djokic wrote:

> On Wed, 2003-02-05 at 12:02, martyn 2 russell bt com wrote:
> > I am using 
> >
> >     g_signal_connect(G_OBJECT(my_treeview_column), "notify::width",
> > G_CALLBACK(myfunction), GINT_TO_POINTER(5));
> >
> > I am defining my callback function as:
> >
> >     void myfunction(gpointer user_data)
>
>       Isn't the callback for g_signal_connect (...)
>
>       void callback(GtkWidget *widget,
>                       gpointer user_data); ???

Not necessarly, it depends on the signal. The API gives the prototype of
the callback function associated to a signal.
  In my case the callback function is, fortunately (!) , called with the 
two prototypes given previously.

regards

Vincent TORRI


>       Bye,
>       Vladimir.

-- 
TORRI Vincent
Mathematiques Appliquees Bordeaux                                                
Institut de Mathematiques                                                       
Universite Bordeaux 1                                                           
351 cours de la liberation                                                      
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