Re: problem with gtk_signal_connect

[Iain <iain ximian com>]

On Wed, 2001-10-03 at 18:06, Jean Michel LECONTE wrote:
> 
> I have probs to pass a structure (PlTerm)  through a signal_connect as the 
> argument of the function i want to connect to the signal
> it seems that the argument *goal  is reinitialized when i fall in the 
> function callback_signals
> 
> Why ?
> 
> Thanks a lot 
> 
> void callback_signals(GtkWidget *widg, gpointer *goal)

The callback should be callback_signals(GtkWidget *widg, gpointer goal)

>  arg=Rd_Callable_Check(*(PlTerm *)goal,&functor,&arity);

Possibly this should be (PlTerm *)goal now, although I don't know what
the declaration of Rd_Callable_Check is.

iain

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