Hi. >> I cannot find useful examples on the web. I created this quick video tutorial some time ago for one of the GTK+ forums questions: http://www.youtube.com/watch?v=Z5_F-rW2cL8 Maybe you'll find it useful. Cheers, Tadej -- Tadej Borovšak tadeboro.blogspot.com tadeboro at gmail.com tadej.borovsak at gmail.com