SF.net SVN: alleg:[13507] allegro/branches/4.4/src/win/wkeybd.c

[<tj...@us...>]

Revision: 13507
          http://alleg.svn.sourceforge.net/alleg/?rev=13507&view=rev
Author:   tjaden
Date:     2010-07-24 13:35:41 +0000 (Sat, 24 Jul 2010)

Log Message:
-----------
David Capello problems in Windows when you use Alt-Tab.  Sometimes the
Alt modifier is kept pressed when you focus the Allegro window.

Modified Paths:
--------------
    allegro/branches/4.4/src/win/wkeybd.c

Modified: allegro/branches/4.4/src/win/wkeybd.c
===================================================================
--- allegro/branches/4.4/src/win/wkeybd.c	2010-07-24 02:27:25 UTC (rev 13506)
+++ allegro/branches/4.4/src/win/wkeybd.c	2010-07-24 13:35:41 UTC (rev 13507)
@@ -424,27 +424,13 @@
 int key_dinput_acquire(void)
 {
    HRESULT hr;
-   int mask, state;
-   unsigned char key_state[256];
+   BYTE keystate[256];
 
    if (key_dinput_device) {
-      mask = KB_SCROLOCK_FLAG | KB_NUMLOCK_FLAG | KB_CAPSLOCK_FLAG;
-      state = 0;
-
       /* Read the current Windows keyboard state */
-      GetKeyboardState(key_state);
+      GetKeyboardState(keystate);
+      update_shifts(keystate);
 
-      if (key_state[VK_SCROLL] & 1)
-         state |= KB_SCROLOCK_FLAG;
-
-      if (key_state[VK_NUMLOCK] & 1)
-         state |= KB_NUMLOCK_FLAG;
-
-      if (key_state[VK_CAPITAL] & 1)
-         state |= KB_CAPSLOCK_FLAG;
-
-      _key_shifts = (_key_shifts & ~mask) | (state & mask);
-
       hr = IDirectInputDevice_Acquire(key_dinput_device);
 
       if (FAILED(hr)) {


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.