CVS: cvs.openbsd.org: src

[Nicholas Marriott]

CVSROOT:        /cvs
Module name:    src
Changes by:     n...@cvs.openbsd.org    2017/06/30 16:36:11

Modified files:
        usr.bin/tmux   : window-tree.c 

Log message:
Fix previous when we end up able to show no panes.