From 85b11769ab507c7df93f319fd964fa579701b76b Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Sat, 27 Feb 2016 18:13:23 +0100
Subject: patch 7.4.1433 Problem:    The Sniff interface is no longer useful,
 the tool has not been             available for may years. Solution:   Delete
 the Sniff interface and related code.

---
 src/gui_x11.c | 36 ------------------------------------
 1 file changed, 36 deletions(-)

(limited to 'src/gui_x11.c')

diff --git a/src/gui_x11.c b/src/gui_x11.c
index 5a0fe8d527..b525cf7a68 100644
--- a/src/gui_x11.c
+++ b/src/gui_x11.c
@@ -145,9 +145,6 @@ static void gui_x11_focus_change_cb(Widget w, XtPointer data, XEvent *event, Boo
 static void gui_x11_enter_cb(Widget w, XtPointer data, XEvent *event, Boolean *dum);
 static void gui_x11_leave_cb(Widget w, XtPointer data, XEvent *event, Boolean *dum);
 static void gui_x11_mouse_cb(Widget w, XtPointer data, XEvent *event, Boolean *dum);
-#ifdef FEAT_SNIFF
-static void gui_x11_sniff_request_cb(XtPointer closure, int *source, XtInputId *id);
-#endif
 static void gui_x11_check_copy_area(void);
 #ifdef FEAT_CLIENTSERVER
 static void gui_x11_send_event_handler(Widget, XtPointer, XEvent *, Boolean *);
@@ -1163,20 +1160,6 @@ gui_x11_mouse_cb(
     gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers);
 }
 
-#ifdef FEAT_SNIFF
-/* ARGSUSED */
-    static void
-gui_x11_sniff_request_cb(
-    XtPointer	closure UNUSED,
-    int		*source UNUSED,
-    XtInputId	*id UNUSED)
-{
-    static char_u bytes[3] = {CSI, (int)KS_EXTRA, (int)KE_SNIFF};
-
-    add_to_input_buf(bytes, 3);
-}
-#endif
-
 /*
  * End of call-back routines
  */
@@ -2818,28 +2801,9 @@ gui_mch_wait_for_chars(long wtime)
     static int	    timed_out;
     XtIntervalId    timer = (XtIntervalId)0;
     XtInputMask	    desired;
-#ifdef FEAT_SNIFF
-    static int	    sniff_on = 0;
-    static XtInputId sniff_input_id = 0;
-#endif
 
     timed_out = FALSE;
 
-#ifdef FEAT_SNIFF
-    if (sniff_on && !want_sniff_request)
-    {
-	if (sniff_input_id)
-	    XtRemoveInput(sniff_input_id);
-	sniff_on = 0;
-    }
-    else if (!sniff_on && want_sniff_request)
-    {
-	sniff_input_id = XtAppAddInput(app_context, fd_from_sniff,
-		     (XtPointer)XtInputReadMask, gui_x11_sniff_request_cb, 0);
-	sniff_on = 1;
-    }
-#endif
-
     if (wtime > 0)
 	timer = XtAppAddTimeOut(app_context, (long_u)wtime, gui_x11_timer_cb,
 								  &timed_out);
-- 
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