From fc5baccaccf3a2030f9b277926e8d7ffacb31aa6 Mon Sep 17 00:00:00 2001
From: Jameson Nash <vtjnash@gmail.com>
Date: Fri, 27 Jul 2018 16:54:51 -0400
Subject: [PATCH] win,tty: revert support for ANSI code pass-through

Reverts PR #1143
Refs: JuliaLang/julia#27267
Refs: JuliaLang/julia#26894

(cherry picked from commit 587ebd34097f6bc9c674a215af9e7ec6ae7b087c)
---
 src/win/tty.c | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/src/win/tty.c b/src/win/tty.c
index a98fe26335e..f2fce2a299f 100644
--- a/src/win/tty.c
+++ b/src/win/tty.c
@@ -2262,20 +2262,7 @@ int uv_tty_reset_mode(void) {
  * 10 version 1511, build number 10.0.10586.
  */
 static void uv__determine_vterm_state(HANDLE handle) {
-  DWORD dwMode = 0;
-
-  if (!GetConsoleMode(handle, &dwMode)) {
-    uv__vterm_state = UV_UNSUPPORTED;
-    return;
-  }
-
-  dwMode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING;
-  if (!SetConsoleMode(handle, dwMode)) {
-    uv__vterm_state = UV_UNSUPPORTED;
-    return;
-  }
-
-  uv__vterm_state = UV_SUPPORTED;
+  uv__vterm_state = UV_UNSUPPORTED;
 }
 
 static DWORD WINAPI uv__tty_console_resize_message_loop_thread(void* param) {