[jimtabor] 49269: [Win32k] - Fix typos found by Mephisto on IRC, also add some debug prints in SetWindowsHookEx to see what hooks are installed.

Author: jimtabor
Date: Mon Oct 25 01:37:14 2010
New Revision: 49269

URL: http://svn.reactos.org/svn/reactos?rev=49269&view=rev
Log:
[Win32k]
- Fix typos found by Mephisto on IRC, also add some debug prints in SetWindowsHookEx to
see what hooks are installed. 

Modified:
    trunk/reactos/subsystems/win32/win32k/ntuser/callback.c
    trunk/reactos/subsystems/win32/win32k/ntuser/hook.c

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/callback.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/callback.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/callback.c [iso-8859-1] Mon Oct 25
01:37:14 2010
@@ -503,7 +503,7 @@
                RtlCopyMemory( &CbtCreatewndExtra->Cs, CbtCreateWnd->lpcs,
sizeof(CREATESTRUCTW) );
                CbtCreatewndExtra->WndInsertAfter = CbtCreateWnd->hwndInsertAfter;
                Extra = (PCHAR) (CbtCreatewndExtra + 1);
-               CbtCreatewndExtra->Cs.lpszClass = ClassName.Buffer; // if Atom
+               CbtCreatewndExtra->Cs.lpszClass = CbtCreateWnd->lpcs->lpszClass;
// if Atom
 
                if (Ansi)
                {
@@ -517,7 +517,7 @@
                }
                else
                {
-                 if (asWindowName.Buffer)
+                 if (WindowName.Buffer)
                     RtlCopyMemory(Extra, WindowName.Buffer, WindowName.Length);
                  CbtCreatewndExtra->Cs.lpszName = (LPCWSTR) (Extra - (PCHAR)
CbtCreatewndExtra);
                  Extra += WindowName.Length;
@@ -526,7 +526,7 @@
                  Extra += sizeof(WCHAR);
                }
 
-               if (!IS_ATOM(ClassName.Buffer))
+               if (!IS_ATOM(CbtCreateWnd->lpcs->lpszClass))
                {
                   if (Ansi)
                   {

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/hook.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/hook.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/hook.c [iso-8859-1] Mon Oct 25 01:37:14
2010
@@ -1178,6 +1178,7 @@
             HookId == WH_MOUSE_LL ||
             HookId == WH_SYSMSGFILTER)
        {
+           DPRINT1("Local hook installing Global HookId: %d\n",HookId);
            /* these can only be global */
            SetLastWin32Error(ERROR_GLOBAL_ONLY_HOOK);
            RETURN( NULL);
@@ -1196,6 +1197,7 @@
 
        if ( pti->rpdesk != ptiCurrent->rpdesk) // gptiCurrent->rpdesk)
        {
+          DPRINT1("Local hook wrong desktop HookId: %d\n",HookId);
           SetLastWin32Error(ERROR_ACCESS_DENIED);
           RETURN( NULL);
        }
@@ -1212,6 +1214,7 @@
                HookId == WH_FOREGROUNDIDLE ||
                HookId == WH_CALLWNDPROCRET) )
           {
+             DPRINT1("Local hook needs hMod HookId: %d\n",HookId);
              SetLastWin32Error(ERROR_HOOK_NEEDS_HMOD);
              RETURN( NULL);
           }
@@ -1245,6 +1248,7 @@
              HookId == WH_FOREGROUNDIDLE ||
              HookId == WH_CALLWNDPROCRET) )
        {
+          DPRINT1("Global hook needs hMod HookId: %d\n",HookId);
           SetLastWin32Error(ERROR_HOOK_NEEDS_HMOD);
           RETURN( NULL);
        }
@@ -1376,6 +1380,7 @@
     else
        Hook->offPfn = 0;
 
+    DPRINT1("Installing: HookId %d Global %s\n", HookId, !ThreadId ?
"TRUE" : "FALSE");
     RETURN( Handle);
 
 CLEANUP: