Hi, When you set the "widget" (in the header) of a GtkTreeViewColumn to contain a GtkButton, it's impossible to click the GtkButton. Because when you do, the entire column header gets the focus and sorts the column instead of clicking the button. Is this a bug, or design? Many thanks, -- Andrew Sobala <aes@xxxxxxxxx> The lighting designer is expected to be a master of art, science, history, psychology, communications, politics and sometimes even mind reading. -- Stage Lighting Design 101 _______________________________________________ gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list