category: Devel X11 requires: cygwin libfontconfig1 libjpeg8 libX11_6 libXft2 libXpm4 libXt6 pl-devel sdesc: "A toolkit for developing graphical applications in Prolog" ldesc: "XPCE is a toolkit for developing graphical applications in Prolog and other interactive and dynamically typed languages. XPCE follows a rather unique approach of for developing GUI applications, as follows: - Add object layer to Prolog - High level of abstraction - Exploit rapid Prolog development cycle - Platform independent programs" external-source: pl