Hi, On Sat, Sep 11, 2010 at 11:46 AM, Havoc Pennington <h...@pobox.com> wrote: > * size_allocate vfunc and wrapper change to (* size_allocate) > (GtkWidget, int w, int h) >
Another possible addition here, which is in both Clutter and HippoCanvas, would be an ORIGIN_CHANGED flag. (Clutter uses a flags arg, Hippo uses just a boolean.) One purpose of this flag is that window widgets need to know when the absolute origin changes. This allows them to keep the window positioned properly. You would need this to remove knowledge of windows from the GtkWidget/GtkContainer/GtkSizeRequest/GtkSizeGroup "core" and confine such knowledge to certain GtkWidgetWithWindow classes that had to keep the GdkWindow positioned themselves. (While right now the GTK core takes care of that.) A related cleanup would be to make the widget translation always be with respect to the parent container, rather than with respect to the nearest GdkWindow. At that point you could traverse widgets for most purposes without caring whether they had a window. Havoc _______________________________________________ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list