I get a lot of this message after closing using the x
button in the corner of the window.
Gtk-WARNING **: invalid class type `GtkSignal' in cast
Gtk-CRITICAL **: file gtkwidget.c: line 1834
(gtk_widget_queue_draw): assertion `GTK_IS_WIDGET
essentially it doesn't stop until I quit sweep. It also
doesn't happen if I close the window with ctrl-w or the