Hi, The patch fixes 4159 - In confirmation screen, when Back button is clicked, when you press Enter in other screens will not activate Next button by default by calling gtk_widget_grab_default when the install/upgrade/next button is hidden or shown.
It also fixes the problem when gtktreeview has foucs, pressing Enter key can not activate the default action (activate "Next" button) of the window by activating the default action manually in key-press-event handler. You can find the bug report at http://defect.opensolaris.org/bz/show_bug.cgi?id=4159 and webrev at http://cr.opensolaris.org/~jedy/4159/ Regards, Jedy
