need help with callback

i hope you can help me get the largest function to print [via fprintf() --to a voiceconfile file-- the 1) gender [M or F] 2) pitch 3) speed [of speech in words/minute] 4) volume [0 -- 200%] 5) delay [in 10th of a sec between words

Making a cursor (cross hair) track between image displays

Hi GTK+ application developers! I have developed an application using gtkmm in which I display related images in multiple Gtk::Window's. I have two types of "display images." One is based on Gtk::Image and the other is based on Gtk::DrawingArea. For the Gtk::Image case I add the Gtk::Image to