On Sat, Sep 17, 2011 at 10:25:58AM +0100, John Emmas wrote:
> >
> FWIW I just tried a quick test but the address being printed doesn't
> seem to be the main window's address. At the moment, I'm a bit
> puzzled about what it might be....
It might be the DnD icon (or whatever) window. You can add a debug
print to gtk_window_new() to see what is created when... Also if you
have a window a want to know what's inside, call this on it:
static void
print_hierarchy(GtkWidget *widget, guint indent)
{
guint i;
for (i = 0; i < indent; i++)
g_print(" ");
g_print("%s \"%s\" %p\n",
G_OBJECT_TYPE_NAME(widget), gtk_widget_get_name(widget), widget);
if (GTK_IS_CONTAINER(widget)) {
GList *children = gtk_container_get_children(GTK_CONTAINER(widget)),
*child;
for (child = children; child; child = g_list_next(child))
print_hierarchy(GTK_WIDGET(child->data), indent+1);
g_list_free(children);
}
}
Obviously, you cannot do this in GLib but you can insert this to the
Gtk+ code that calls g_object_get_data() to find "gtk-drag-dest".
Yeti
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