Bug 1654548 - fix printing in compose, view source, mail viewer, address book and attempt to improve state for calendar r=mkmelin a=wsmwk
Differential Revision:
https://phabricator.services.mozilla.com/D86013
# vim: set filetype=python:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
# This file needs to stay here even if empty so that mach will work,
# specifically commands like mach file-info.
