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Support for HWN_BROADCAST in NtUserPostMessage.

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svn path=/trunk/; revision=7211
This commit is contained in:
Filip Navara 2003-12-24 10:23:13 +00:00
parent b1e7c60fdd
commit 9516179123
1 changed files with 18 additions and 1 deletions
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19
reactos/subsys/win32k/ntuser/message.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: message.c,v 1.39 2003/12/20 21:45:14 weiden Exp $
/* $Id: message.c,v 1.40 2003/12/24 10:23:13 navaraf Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -40,6 +40,7 @@
#include <include/callback.h>
#include <include/painting.h>
#include <include/input.h>
#include <include/desktop.h>
#include <internal/safe.h>
#define NDEBUG
@ -433,6 +434,22 @@ NtUserPostMessage(HWND hWnd,
{
MsqPostQuitMessage(PsGetWin32Thread()->MessageQueue, wParam);
}
else if (hWnd == HWND_BROADCAST)
{
HWND *List;
PWINDOW_OBJECT DesktopWindow;
ULONG i;
DesktopWindow = IntGetWindowObject(IntGetDesktopWindow());
List = IntWinListChildren(DesktopWindow);
IntReleaseWindowObject(DesktopWindow);
if (List != NULL)
{
for (i = 0; List[i]; i++)
NtUserPostMessage(List[i], Msg, wParam, lParam);
ExFreePool(List);
}
}
else
{
Window = IntGetWindowObject(hWnd);