Package: libglade2-0 Version: 1:2.6.4-1 Severity: important Tags: upstream wontfix
libglade is obsolete, and is no longer maintained by its former upstream developers. The supported replacement is GtkBuilder, available since GTK+ 2.12. Official migration guide: https://developer.gnome.org/gtk2/stable/gtk-migrating-GtkBuilder.html smcv
