uv: Upgrade to f89125e

deps/uv/include/uv-private/uv-win.h

@@ -446,7 +446,6 @@ RB_HEAD(uv_timer_tree_s, uv_timer_s);
       HANDLE read_line_handle;                                                \
       uv_buf_t read_line_buffer;                                              \
       HANDLE read_raw_wait;                                                   \
-      DWORD original_console_mode;                                            \
       /* Fields used for translating win keystrokes into vt100 characters */  \
       char last_key[8];                                                       \
       unsigned char last_key_offset;                                          \

deps/uv/src/win/tty.c

@@ -97,7 +97,6 @@ void uv_console_init() {
 
 int uv_tty_init(uv_loop_t* loop, uv_tty_t* tty, uv_file fd, int readable) {
   HANDLE handle = INVALID_HANDLE_VALUE;
-  DWORD original_console_mode = 0;
   CONSOLE_SCREEN_BUFFER_INFO screen_buffer_info;
 
   handle = (HANDLE) _get_osfhandle(fd);
@@ -106,14 +105,7 @@ int uv_tty_init(uv_loop_t* loop, uv_tty_t* tty, uv_file fd, int readable) {
     return -1;
   }
 
-  if (readable) {
-     /* Try to obtain the original console mode fromt he input handle. */
-    if (!GetConsoleMode(handle, &original_console_mode)) {
-      uv__set_sys_error(loop, GetLastError());
-      return -1;
-    }
-
-  } else {
+  if (!readable) {
     /* Obtain the screen buffer info with the output handle. */
     if (!GetConsoleScreenBufferInfo(handle, &screen_buffer_info)) {
       uv__set_sys_error(loop, GetLastError());
@@ -144,7 +136,6 @@ int uv_tty_init(uv_loop_t* loop, uv_tty_t* tty, uv_file fd, int readable) {
 
   if (readable) {
     /* Initialize TTY input specific fields. */
-    tty->original_console_mode = original_console_mode;
     tty->flags |= UV_HANDLE_TTY_READABLE | UV_HANDLE_READABLE;
     tty->read_line_handle = NULL;
     tty->read_line_buffer = uv_null_buf_;
@@ -175,7 +166,7 @@ int uv_tty_init(uv_loop_t* loop, uv_tty_t* tty, uv_file fd, int readable) {
 
 
 int uv_tty_set_mode(uv_tty_t* tty, int mode) {
-  DWORD flags = 0;
+  DWORD flags;
   unsigned char was_reading;
   uv_alloc_cb alloc_cb;
   uv_read_cb read_cb;
@@ -189,17 +180,12 @@ int uv_tty_set_mode(uv_tty_t* tty, int mode) {
     return 0;
   }
 
-  if (tty->original_console_mode & ENABLE_QUICK_EDIT_MODE) {
-    flags = ENABLE_QUICK_EDIT_MODE | ENABLE_EXTENDED_FLAGS;
-  }
-
   if (mode) {
     /* Raw input */
-    flags |= ENABLE_WINDOW_INPUT;
+    flags = ENABLE_WINDOW_INPUT;
   } else {
     /* Line-buffered mode. */
-    flags |= ENABLE_ECHO_INPUT | ENABLE_INSERT_MODE | ENABLE_LINE_INPUT |
-        ENABLE_EXTENDED_FLAGS | ENABLE_PROCESSED_INPUT;
+    flags = ENABLE_ECHO_INPUT | ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT;
   }
 
   if (!SetConsoleMode(tty->handle, flags)) {
@@ -822,7 +808,7 @@ int uv_tty_read_start(uv_tty_t* handle, uv_alloc_cb alloc_cb,
   if (handle->last_key_len > 0) {
     SET_REQ_SUCCESS(&handle->read_req);
     uv_insert_pending_req(handle->loop, (uv_req_t*) &handle->read_req);
-    return -1;
+    return 0;
   }
 
   uv_tty_queue_read(loop, handle);
@@ -986,7 +972,7 @@ static int uv_tty_move_caret(uv_tty_t* handle, int x, unsigned char x_relative,
 
 static int uv_tty_reset(uv_tty_t* handle, DWORD* error) {
   const COORD origin = {0, 0};
-  const WORD char_attrs = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_RED;
+  const WORD char_attrs = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE;
   CONSOLE_SCREEN_BUFFER_INFO info;
   DWORD count, written;