[weiden] 30604: Optimize TranslateMessage() to only call win32k for messages that need to be translated

Author: weiden
Date: Tue Nov 20 22:58:51 2007
New Revision: 30604

URL: http://svn.reactos.org/svn/reactos?rev=30604&view=rev
Log:
Optimize TranslateMessage() to only call win32k for messages that need to be translated

Modified:
    trunk/reactos/dll/win32/user32/windows/message.c

Modified: trunk/reactos/dll/win32/user32/windows/message.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/me...
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/message.c (original)
+++ trunk/reactos/dll/win32/user32/windows/message.c Tue Nov 20 22:58:51 2007
@@ -2067,7 +2067,17 @@
 BOOL STDCALL
 TranslateMessageEx(CONST MSG *lpMsg, DWORD unk)
 {
-  return(NtUserTranslateMessage((LPMSG)lpMsg, (HKL)unk));
+    switch (lpMsg->message)
+    {
+        case WM_KEYDOWN:
+        case WM_KEYUP:
+        case WM_SYSKEYDOWN:
+        case WM_SYSKEYUP:
+            return(NtUserTranslateMessage((LPMSG)lpMsg, (HKL)unk));
+
+        default:
+            return FALSE;
+    }
 }