Xenial runs X on VT7 thus in default installations the postinst scripts don't break X. If this fix is scheduled for SRU, please also fix console-setup.postinst, not just keyboard-configuration.postinst.
Xenial runs X on VT7 thus in default installations the postinst scripts don't break X. setup.postinst, not just keyboard- configuration. postinst.
If this fix is scheduled for SRU, please also fix console-