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, 10 insertions, 0 deletions

diff --git a/tty.c b/tty.c
index b44c5974..46b8a475 100644
--- a/tty.c
+++ b/tty.c
@@ -932,6 +932,16 @@ tty_cmd_utf8character(struct tty *tty, const struct tty_ctx *ctx)
 }
 
 void
+tty_cmd_rawstring(struct tty *tty, const struct tty_ctx *ctx)
+{
+	u_int	 i;
+	u_char	*str = ctx->ptr;
+
+	for (i = 0; i < ctx->num; i++)
+		tty_putc(tty, str[i]);
+}
+
+void
 tty_cell(
     struct tty *tty, const struct grid_cell *gc, const struct grid_utf8 *gu)
 {