I would suggest that you try this :
gtk_menu_popup(
GTK_MENU (context_menu),
(GtkWidget *)NULL, // GtkWidget
*parent_menu_shell,
(GtkWidget *)NULL, // GtkWidget
*parent_menu_item,
GTK_SIGNAL_FUNC(NULL), // not really GTK_SIGNAL_FUNC
but works anyway.
NULL, // gpointer data,
event->button,
event->time
);
Best regards,
---
Jean-Christophe Berthon
----- Original Message -----
From: "David Robin" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, July 25, 2001 12:17 PM
Subject: null parameter warning issue.
> hi everyone,
>
> when i use this piece of code:
>
> gtk_menu_popup(
> GTK_MENU (context_menu),
> GTK_WIDGET (NULL), // GtkWidget
> *parent_menu_shell,
> GTK_WIDGET (NULL), // GtkWidget
> *parent_menu_item,
> GTK_SIGNAL_FUNC(NULL), // not really GTK_SIGNAL_FUNC
> but works anyway.
> NULL, // gpointer data,
> event->button,
> event->time
> );
>
> I get twice "Gtk-WARNING **: invalid cast from (NULL) pointer to
> `GtkWidget'" during execution.
> It seems to be caused by the "GTK_WIDGET (NULL)" parameters.
> I'd like to know how to get ride of those warnings, because i'd like to
> output data on stdout/err.
>
> David.
>
>
>
>
> _______________________________________________
> gtk-list mailing list
> [EMAIL PROTECTED]
> http://mail.gnome.org/mailman/listinfo/gtk-list
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