TODO tweaks.
Merge branch 'master' of ssh://git.code.sf.net/p/tmux/tmux-code
Generate tmux.1 using mdoc2man.awk on Solaris, issue brought up and changes
tested by Dagobert Michelsen.
%zu format for size_t.
(long long) and %lld for time_t output
ok nicm
Don't let server_client_check_focus use a dead bufferevent, from Romain
Francoise.
-paths.h. Fixes Solaris, from Dagobert Michelsen.
Use lockf which is more portable than flock, from Dagobert Michelsen.
Add compat for cfmakeraw, from Dagobert Michelsen.
Pass tmux.1.in to awk on stdin rather than as an argument.
Call recalculate_sizes() after killing window in case it is in a grouped
session, from Daniel Ralston.
Get session of -t window rather than client's window.
When using choose-tree -u, start with the current window
highlighted. From Thomas Adam.
Merge branch 'obsd-master'

Sync from OpenBSD.
Merge branch 'master' of ssh://git.code.sf.net/p/tmux/tmux-code