From 31e3f2d530090793815d145a16a1ce3b469c4266 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Thu, 21 May 2020 07:24:13 +0000
Subject: Support code for control mode flow control: allow clients to have
 separate offsets (used and acknowleged) into the pane buffers; turn off
 reading from panes when no clients can accept the data; and add a -A flag to
 refresh-client to let clients turn receiving a pane on and off.

---
 control-notify.c | 34 ----------------------------------
 1 file changed, 34 deletions(-)

(limited to 'control-notify.c')

diff --git a/control-notify.c b/control-notify.c
index a513c147..a1735d57 100644
--- a/control-notify.c
+++ b/control-notify.c
@@ -26,40 +26,6 @@
 #define CONTROL_SHOULD_NOTIFY_CLIENT(c) \
 	((c) != NULL && ((c)->flags & CLIENT_CONTROL))
 
-void
-control_notify_input(struct client *c, struct window_pane *wp,
-    const u_char *buf, size_t len)
-{
-	struct evbuffer *message;
-	u_int		 i;
-
-	if (c->session == NULL)
-	    return;
-
-	if (c->flags & CLIENT_CONTROL_NOOUTPUT)
-		return;
-
-	/*
-	 * Only write input if the window pane is linked to a window belonging
-	 * to the client's session.
-	 */
-	if (winlink_find_by_window(&c->session->windows, wp->window) != NULL) {
-		message = evbuffer_new();
-		if (message == NULL)
-			fatalx("out of memory");
-		evbuffer_add_printf(message, "%%output %%%u ", wp->id);
-		for (i = 0; i < len; i++) {
-			if (buf[i] < ' ' || buf[i] == '\\')
-			    evbuffer_add_printf(message, "\\%03o", buf[i]);
-			else
-			    evbuffer_add_printf(message, "%c", buf[i]);
-		}
-		evbuffer_add(message, "", 1);
-		control_write(c, "%s", EVBUFFER_DATA(message));
-		evbuffer_free(message);
-	}
-}
-
 void
 control_notify_pane_mode_changed(int pane)
 {
-- 
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