===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/tmux.1,v
retrieving revision 1.874
retrieving revision 1.875
diff -u -r1.874 -r1.875
--- src/usr.bin/tmux/tmux.1	2022/02/01 12:05:42	1.874
+++ src/usr.bin/tmux/tmux.1	2022/02/01 14:46:41	1.875
@@ -1,4 +1,4 @@
-.\" $OpenBSD: tmux.1,v 1.874 2022/02/01 12:05:42 nicm Exp $
+.\" $OpenBSD: tmux.1,v 1.875 2022/02/01 14:46:41 nicm Exp $
 .\"
 .\" Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
 .\"
@@ -4222,6 +4222,12 @@
 .Pp
 .It Ic pane-border-format Ar format
 Set the text shown in pane border status lines.
+.Pp
+.It Xo Ic pane-border-indicators
+.Op Ic off | colour | arrows | both
+.Xc
+Indicate active pane by colouring only half of the border in windows with
+exactly two panes, by displaying arrow markers, by drawing both or neither.
 .Pp
 .It Ic pane-border-lines Ar type
 Set the type of characters used for drawing pane borders.