Filter out some superfluous name-changed events from Gtk+ apps
Filter out some superfluous name-changed events from Gtk+ apps

GNOME/orca,chrys87/orca-beep,pvagner/orca,pvagner/orca,GNOME/orca,chrys87/orca-beep,pvagner/orca,chrys87/orca-beep,GNOME/orca,GNOME/orca,pvagner/orca,chrys87/orca-beep