Hi, I'd like to ask about idea how to make in program written in C/gtk operation on dynamic allocated data between few callback function. I have two buttons. On clicked first I call callback and inside this function I read data from file. Data is allocated inside dynamic structure like this one: X = g_new0 (gfloat, number_of_my_data_in_file); Now I'd like to have access to this data when I clicked other button later, in other callback function. How to do this ? Daniel _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list