Hi, How can I pass 3 widgets as a parameter to g_signal_connect? Example, If I have a single calculator with GtkWidget *op1; /* First operand */ GtkWidget *op2; /* Secont operand */ GtkWidget *res; /* result */ all these widgets are gtk_entry's and I want to pass they as a parameter because I need to manipulate their values inside a callback. Thanks in advance Leslie -- Outside of a dog, a book is a man's best friend. Inside a dog it's too dark to read. Groucho Marx _______________________________________________ gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list