What is the relationship between XFC and GTK+?
GTK+ is a C toolkit that comprises several component libraries. These include: • the ATK Accessibility Toolkit • the GDK Drawing Kit • the GDK-PIXBUF Image Library • the GLib utility library • the GTK GUI Toolkit • the Pango internationalized text handling library The Xfce Foundation Classes wraps these libraries in a consistent and easy to use C++ interface. XFC should be immediately familiar to most GTK+ programmers because it uses the same widget hierarchy, and the same API names and identifiers.