Hello, Can someone suggest the proper generic way to abort a signal from actually causing the default handler to change the widget value. Must I connect the signal handler in a certain order?
For example, in a "toggled" signal handler for a toggle button if some condition is true then I want the "toggled" signal to be canceled so the widget does not signify the change (a checkmark displayed or removed). I've tried the following but get a Gtk Warning indicating there is to no emitted signal to stop: gtk_signal_emit_stop_by_name (GTK_OBJECT (button), "toggled"); Again, I want to know the generic method to cancel a signal within a signal handler so the widget does not reflect the change. This applies to GtkAdjustment value changes (for GtkHScale and GtkSpinButton changes), GtkCList row selection and unselection, and others. -- regards, Luciano Chavez [EMAIL PROTECTED] http://sf.net/projects/evms _______________________________________________ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
