https://bugzilla.redhat.com/show_bug.cgi?id=1013651
--- Comment #16 from fujiwara tfujiwar@redhat.com --- Now en-us copmose keys are updated in GTK+: https://bugzilla.gnome.org/show_bug.cgi?id=710510
I filed the compose keys for locales in GTK+: https://bugzilla.gnome.org/show_bug.cgi?id=721120