Defines String::ucompose(fmt, arg...) for easy, i18n-friendly composition of strings with Gtkmm >= 1.3.* (see www.gtkmm.org). Uses Glib::ustring instead of std::string which doesn't work with Gtkmm due to character encoding troubles with stringstreams.
Version 1.0.4.
Copyright (c) 2002, 03, 04 Ole Laursen <olau@hardworking.dk>.
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
Basic usage is like:
String::ucompose("This is a %1x%2 matrix.", rows, cols);
See http://www.cs.auc.dk/~olau/compose for more details.