From 89f35125b4eb5c032f57e8acb70274b77e887f0b Mon Sep 17 00:00:00 2001
From: Tiago Cunha <tcunha@gmx.com>
Date: Sun, 22 May 2011 16:23:07 +0000
Subject: Sync OpenBSD patchset 914:

Support setting the xterm clipboard when copying from copy mode using
the xterm escape sequence for the purpose (if xterm is configured to
allow it).

Written by and much discussed Ailin Nemui, guidance on
xterm/termcap/terminfo from Thomas Dickey.
---
 tty.c | 30 +++++++++++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

(limited to 'tty.c')

diff --git a/tty.c b/tty.c
index ea37f6d3..021e8a25 100644
--- a/tty.c
+++ b/tty.c
@@ -1,4 +1,4 @@
-/* $Id: tty.c,v 1.209 2011-05-18 20:28:43 tcunha Exp $ */
+/* $Id: tty.c,v 1.210 2011-05-22 16:23:07 tcunha Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -19,8 +19,11 @@
 #include <sys/types.h>
 #include <sys/ioctl.h>
 
+#include <netinet/in.h>
+
 #include <errno.h>
 #include <fcntl.h>
+#include <resolv.h>
 #include <stdlib.h>
 #include <string.h>
 #include <termios.h>
@@ -311,6 +314,13 @@ tty_putcode2(struct tty *tty, enum tty_code_code code, int a, int b)
 	tty_puts(tty, tty_term_string2(tty->term, code, a, b));
 }
 
+void
+tty_putcode_ptr2(struct tty *tty, enum tty_code_code code, const void *a, const void *b)
+{
+	if (a != NULL && b != NULL)
+		tty_puts(tty, tty_term_ptr2(tty->term, code, a, b));
+}
+
 void
 tty_puts(struct tty *tty, const char *s)
 {
@@ -938,6 +948,24 @@ tty_cmd_utf8character(struct tty *tty, const struct tty_ctx *ctx)
 	tty_draw_line(tty, wp->screen, ctx->ocy, wp->xoff, wp->yoff);
 }
 
+void
+tty_cmd_setselection(struct tty *tty, const struct tty_ctx *ctx)
+{
+	char	*buf;
+	size_t	 off;
+
+	if (!tty_term_has(tty->term, TTYC_MS))
+		return;
+
+	off = 4 * ((ctx->num + 2) / 3) + 1; /* storage for base64 */
+	buf = xmalloc(off);
+
+	b64_ntop(ctx->ptr, ctx->num, buf, off);
+	tty_putcode_ptr2(tty, TTYC_MS, "", buf);
+
+	xfree(buf);
+}
+
 void
 tty_cmd_rawstring(struct tty *tty, const struct tty_ctx *ctx)
 {
-- 
cgit