Specifying automatic windows in tmux backend creates more than one tmux session

[Ankur Sinha]

Description of problem:
I've been trying to specify some windows on startup with the tmux backend. For some reason, when I run byobu, *two* tmux sessions are created instead of 1. The session that opens up does not have the windows specified. It is a completely new session with a blank window.

Version-Release number of selected component (if applicable):
byobu-5.69-2.fc20.noarch

How reproducible:
Always

Steps to Reproduce:
1.Select tmux backend in byobu
2.Create a simple ~/.byobu/.tmux.conf file like this:

[asinha@ankur-laptop ~]$ cat .byobu/.tmux.conf
new-window -ad -n "ncmpcpp"
new-window -ad -n "irssi"
[asinha@ankur-laptop ~]$

3. run byobu

Actual results:
One session with the two specified windows should be created

Expected results:
Two sessions are created:

[asinha@ankur-laptop ~]$ tmux ls
0: 4 windows (created Tue Jan 28 23:59:18 2014) [80x23]
1: 1 windows (created Tue Jan 28 23:59:18 2014) [168x34] (attached)
[asinha@ankur-laptop ~]$

The second one is the one that I'm given by byobu as it starts. The first has the two windows, *twice*. I'm filing a separate bug for the duplicate windows issue.

Additional info:
NA

This seems like a tmux issue more than a byobu one. It seems to create two sessions if I specify new windows. To get only one session, I need to use:

`tmux at` with a config file like this:

new -d -s default
new-window -d -n "ncmpcpp" -t 0 -k
new-window -d -n "irssi" -t 1

So, if I use `byobu at`, I get one session with my required windows.

[Dustin Kirkland  (kirkland)]

Ah, thanks for filing this bug! This was actually a duplicate of Bug: #1273685