[ros-diffs] [jimtabor] 43043: - Add query window for real process Id.

Author: jimtabor
Date: Mon Sep 14 00:06:58 2009
New Revision: 43043

URL: http://svn.reactos.org/svn/reactos?rev=43043&view=rev
Log:
- Add query window for real process Id.

Modified:
    trunk/reactos/include/reactos/win32k/ntuser.h
    trunk/reactos/subsystems/win32/win32k/main/dllmain.c
    trunk/reactos/subsystems/win32/win32k/ntuser/window.c

Modified: trunk/reactos/include/reactos/win32k/ntuser.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/win32k/ntu…
==============================================================================
--- trunk/reactos/include/reactos/win32k/ntuser.h [iso-8859-1] (original)
+++ trunk/reactos/include/reactos/win32k/ntuser.h [iso-8859-1] Mon Sep 14 00:06:58 2009
@@ -2301,6 +2301,7 @@
 #define QUERY_WINDOW_ACTIVE     0x02
 #define QUERY_WINDOW_FOCUS      0x03
 #define QUERY_WINDOW_ISHUNG	0x04
+#define QUERY_WINDOW_REAL_ID	0x05
 DWORD
 NTAPI
 NtUserQueryWindow(

Modified: trunk/reactos/subsystems/win32/win32k/main/dllmain.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ma…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/main/dllmain.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/main/dllmain.c [iso-8859-1] Mon Sep 14 00:06:58
2009
@@ -276,6 +276,7 @@
       }
       Win32Thread->MessageQueue = MsqCreateMessageQueue(Thread);
       Win32Thread->KeyboardLayout = W32kGetDefaultKeyLayout();
+      Win32Thread->pEThread = Thread;
     }
   else
     {

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/window.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/window.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/window.c [iso-8859-1] Mon Sep 14 00:06:58
2009
@@ -4161,16 +4161,19 @@
 NtUserQueryWindow(HWND hWnd, DWORD Index)
 {
    PWINDOW_OBJECT Window;
+   PWND pWnd;
    DWORD Result;
    DECLARE_RETURN(UINT);
 
    DPRINT("Enter NtUserQueryWindow\n");
    UserEnterShared();
 
-   if (!(Window = UserGetWindowObject(hWnd)))
+   if (!(Window = UserGetWindowObject(hWnd)) || !Window->Wnd)
    {
       RETURN( 0);
    }
+
+   pWnd = Window->Wnd;
 
    switch(Index)
    {
@@ -4193,6 +4196,9 @@
       case QUERY_WINDOW_ISHUNG:
          Result = (DWORD)MsqIsHung(Window->MessageQueue);
          break;
+
+      case QUERY_WINDOW_REAL_ID:
+         Result = (DWORD)pWnd->head.pti->pEThread->Cid.UniqueProcess;
 
       default:
          Result = (DWORD)NULL;