Re: Don't shoot the newbie.

[Bradley Shuttleworth <brads debating org za>]

Thanks Havoc.

Apart from these, I seem to still be having some hassles.  But from the
gdb info I'm getting, it seems I'm getting data as a pointer to a
pointer to a GtkWindow - basically its my pointer handling that's up the
creek ...

Maybe one day I'll actually have a clue =)

Thanks again,
Bradley.

On 15 May 2001 12:00:44 -0400, Havoc Pennington wrote:
> Bradley Shuttleworth <brads debating org za> writes:
> >                                     gpointer *data)
>
> No * here, just "gpointer data"
>
> >             gtk_window_set_title(GTK_WINDOW (data), (gpointer)
> >             "Title ON!");
>
> That gpointer cast isn't needed.
>
> > main(       gint argc,
> >             gchar *argv[])
>
> should put a return value for main ()
>
>
> >     gtk_signal_connect_object(GTK_OBJECT(button),"clicked",GTK_SIGNAL_FUNC(title_change),
> >     (gpointer) mainwindow);
>
> Use signal_connect(), not signal_connect_object(). connect_object()
> swaps the user data and signal-emitting object arguments to the
> callback.
>
> >     /* Visualize */
> >     gtk_widget_show(button);
> >     gtk_widget_show(mainwindow);
>
> gtk_widget_show_all (mainwindow) saves typing.
>
> Havoc
>
>
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