Add a function to create window flags rather than doing the same thing

in two places. From Thomas Adam.

1 files changed, 2 insertions, 0 deletions

diff --git a/tmux.h b/tmux.h
index a59f57cf..b2fc9a0a 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1898,6 +1898,8 @@ void		 window_pane_mouse(struct window_pane *,
 int		 window_pane_visible(struct window_pane *);
 char		*window_pane_search(
 		     struct window_pane *, const char *, u_int *);
+char		*window_printable_flags(struct session *, struct winlink *);
+
 struct window_pane *window_pane_find_up(struct window_pane *);
 struct window_pane *window_pane_find_down(struct window_pane *);
 struct window_pane *window_pane_find_left(struct window_pane *);