I have an application on which a group of RadioButtons select the control mode. The modes that are not "in control" show the current reading, while the "in control" has a SpinButton. To do this widget switching I have hooked up to the signal_toggled and signal_clicked of the RadioButtons and in the handler I check the get_state() value. This works fine when I click on the radio buttons with the mouse. The callback is invoked four times; twice on the old selection with the get_state returning false, then twice on the new with get_state() true. I don't know which order the clicked and toggled signals occur but it doesn't really matter. I am slightly surprised that I get two events on the old button - I haven't clicked it, after all. The problem is when I use the cursor keys to change button. Most times it works the same, but often (and it seems to usually be most times I move away from a particular button) the two signals sent by the "leaving" button happen with its get_state() still returning true. Presumably this is a race condition of some sort, but why is it so consistently problematic on keyboard actions and never on mouse? Is there a better way to do the whole thing? Thanks, Rob _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
