Bug#838777: Policy 11.8.4 for x-window-manager needs update for freedesktop menus

[Josh Triplett <josh@joshtriplett.org>]

Package: debian-policy
Severity: normal

Policy 11.8.4 documents how to set the priority for an x-window-manager
alternative.  The algorithm for doing so increases the priority for
window managers supporting the Debian menu system, but doesn't say
anything about the freedesktop menu system.  (And, for that matter, the
algorithm seems to treat a window manager as a "session"; Policy should
probably mention the x-session-manager alternative, and
/usr/share/xsessions.)

-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.7.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)