Jeff Shipman <[EMAIL PROTECTED]> writes:
> > gtk_timeout_add (500, gtk_widget_hide, widget);
>
> Wow, that works great! Thanks a lot! One question, though. I
> do get a warning about using gtk_widget_hide because it is
> not a GtkFunctcion. How could I get rid of that warning?
Pass a function of the correct type:
gint
hide_timeout (gpointer data)
{
GtkWidget *widget = data;
gtk_widget_hide (widget);
return FALSE;
}
gtk_widget_hide() returns void, which means essentially a random
value, so could be called a bunch of times if you add it as a timeout
and the random junk in memory at the return location turns out to be
TRUE over and over.
Havoc
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