Support passing through escape sequences to the underlying terminal by

using DCS with a "tmux;" prefix. Escape characters in the sequences must
be doubled. For example:

$ printf '\033Ptmux;\033\033]12;red\007\033\\'

Will pass \033]12;red\007 to the terminal (and change the cursor colour
in xterm). From Kevin Goodsell.

1 files changed, 2 insertions, 0 deletions

diff --git a/tmux.h b/tmux.h
index 61022983..2e53a24a 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1426,6 +1426,7 @@ void	tty_cmd_insertline(struct tty *, const struct tty_ctx *);
 void	tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
 void	tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
 void	tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
+void	tty_cmd_rawstring(struct tty *, const struct tty_ctx *);
 
 /* tty-term.c */
 extern struct tty_terms tty_terms;
@@ -1804,6 +1805,7 @@ void	 screen_write_clearstartofscreen(struct screen_write_ctx *);
 void	 screen_write_clearscreen(struct screen_write_ctx *);
 void	 screen_write_cell(struct screen_write_ctx *,
 	     const struct grid_cell *, const struct utf8_data *);
+void	 screen_write_rawstring(struct screen_write_ctx *, u_char *, u_int);
 
 /* screen-redraw.c */
 void	 screen_redraw_screen(struct client *, int, int);