--- getch.c	2014-02-11 20:50:41.085250000 +0800
+++ getch_hack.c	2014-02-11 23:37:45.359750000 +0800
@@ -29,27 +29,95 @@
          * _getch() is documented to NOT echo characters. Testing shows it
          * doesn't wait for a CR either. So we need to switch off
          * ENABLE_ECHO_INPUT and ENABLE_LINE_INPUT if they're currently
          * switched on.
          */
-        ConsoleHandle = (HANDLE) _get_osfhandle(stdin->_file);
+        c = EOF;
+        ConsoleHandle = GetStdHandle(STD_INPUT_HANDLE);
         RestoreMode = GetConsoleMode(ConsoleHandle, &ConsoleMode) &&
                       (0 != (ConsoleMode &
                              (ENABLE_ECHO_INPUT | ENABLE_LINE_INPUT)));
         if (RestoreMode) {
             SetConsoleMode(ConsoleHandle,
                            ConsoleMode & (~ (ENABLE_ECHO_INPUT | ENABLE_LINE_INPUT)));
         }
-        ReadConsoleA((HANDLE)_get_osfhandle(stdin->_file),
-		             &c,
-		             1,
-		             &NumberOfCharsRead,
-		             NULL);
+        for ( ;; )
+        {
+            if( !ReadConsoleInput(ConsoleHandle,
+                     &InputRecord,
+                     1,
+                     &NumberOfCharsRead) || !NumberOfCharsRead)
+            {
+                break;
+            }
+            if (InputRecord.EventType == KEY_EVENT &&
+                InputRecord.Event.KeyEvent.bKeyDown)
+            {
+                if(c = InputRecord.Event.KeyEvent.uChar.AsciiChar)
+                    break;
+
+                if (InputRecord.Event.KeyEvent.wVirtualScanCode == 0x1d || /* Ctrl */
+                    InputRecord.Event.KeyEvent.wVirtualScanCode == 0x2a || /* Left Shift */
+                    InputRecord.Event.KeyEvent.wVirtualScanCode == 0x36 || /* Right Shift */
+                    InputRecord.Event.KeyEvent.wVirtualScanCode == 0x38 || /* Alt */
+                    InputRecord.Event.KeyEvent.wVirtualScanCode == 0x3a || /* Caps Lock */
+                    InputRecord.Event.KeyEvent.wVirtualScanCode == 0x45 || /* Num Lock */
+                    InputRecord.Event.KeyEvent.wVirtualScanCode == 0x46) /* Scroll Lock */
+                    continue;
+
+                if (InputRecord.Event.KeyEvent.wVirtualKeyCode >= 0x70 && /* F1-F10 */
+                    InputRecord.Event.KeyEvent.wVirtualKeyCode <= 0x79)
+                {
+                    c = 0;
+                    if(InputRecord.Event.KeyEvent.dwControlKeyState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED))
+                        ungot_char = InputRecord.Event.KeyEvent.wVirtualScanCode + 0x19 + 20;
+                    else if(InputRecord.Event.KeyEvent.dwControlKeyState & (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED))
+                        ungot_char = InputRecord.Event.KeyEvent.wVirtualScanCode + 0x19 + 10;
+                    else if(InputRecord.Event.KeyEvent.dwControlKeyState & SHIFT_PRESSED)
+                        ungot_char = InputRecord.Event.KeyEvent.wVirtualScanCode + 0x19;
+                    else
+                        ungot_char = InputRecord.Event.KeyEvent.wVirtualScanCode;
+                    char_avail = 1;
+                }
+                else if (InputRecord.Event.KeyEvent.wVirtualKeyCode == 0x7a || /* F11-F12 */
+                         InputRecord.Event.KeyEvent.wVirtualKeyCode == 0x7b)
+                {
+                    c = 0xe0;
+                    if(InputRecord.Event.KeyEvent.dwControlKeyState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED))
+                        ungot_char = InputRecord.Event.KeyEvent.wVirtualScanCode + 0x2E + 6;
+                    else if(InputRecord.Event.KeyEvent.dwControlKeyState & (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED))
+                        ungot_char = InputRecord.Event.KeyEvent.wVirtualScanCode + 0x2E + 4;
+                    else if(InputRecord.Event.KeyEvent.dwControlKeyState & SHIFT_PRESSED)
+                        ungot_char = InputRecord.Event.KeyEvent.wVirtualScanCode + 0x2E + 2;
+                    else
+                        ungot_char = InputRecord.Event.KeyEvent.wVirtualScanCode + 0x2E;
+                    char_avail = 1;
+                }
+                else
+                {
+                    if(InputRecord.Event.KeyEvent.dwControlKeyState & (RIGHT_ALT_PRESSED | LEFT_ALT_PRESSED))
+                    {
+                        c = 0;
+                        ungot_char = InputRecord.Event.KeyEvent.wVirtualScanCode + 0x50;
+                    }
+                    else if(InputRecord.Event.KeyEvent.dwControlKeyState & (RIGHT_CTRL_PRESSED | LEFT_CTRL_PRESSED))
+                    {
+                        c = 0xe0;
+                        ungot_char = InputRecord.Event.KeyEvent.wVirtualScanCode + 0x50;
+                    }
+                    else
+                    {
+                        c = 0xe0;
+                        ungot_char = InputRecord.Event.KeyEvent.wVirtualScanCode;
+                    }
+                    char_avail = 1;
+                }
+                break;
+            }
+        }
         if (RestoreMode) {
             SetConsoleMode(ConsoleHandle, ConsoleMode);
         }
     }
-    if (c == 10)
-        c = 13;
     return c;
 }