Foo c4b4097b0c Transform pane_id to unicode before using
Tmux-2.1 appears not to output leading `%` when using `tmux display -p '#D'`.
This change changes type of the `pane_id` argument: leading `%` turns it into
a literal string, number in front makes it be parsed as a JSON number.

Fixes #1470
2015-10-19 22:00:45 +03:00
..