from the gtk+ 2.2 announcement: ---------------------------------------------------------------------- Support for new X extensions, standards, and libraries: GTK+-2.2 adds support for the RANDR extension for screen size changes and for startup notification via a draft freedesktop.org protocol. Interoperability with Qt for inter-application embedding via the XEMBED protocol has been improved. With support for version 2 of the Xft library, antialiased text can be displayed even on older X servers. ----------------------------------------------------------------------