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Fix rectangle computation in NtUserPaintDesktop() and remove Wine-ism

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svn path=/trunk/; revision=7000
This commit is contained in:
Gé van Geldorp 2003-12-13 18:40:34 +00:00
parent 04d3cc439d
commit ff557884f4
1 changed files with 12 additions and 21 deletions
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33
reactos/subsys/win32k/ntuser/desktop.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: desktop.c,v 1.4 2003/12/12 20:44:52 weiden Exp $
* $Id: desktop.c,v 1.5 2003/12/13 18:40:34 gvg Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -46,6 +46,7 @@
#include <include/mouse.h>
#include <include/callback.h>
#include <include/guicheck.h>
#include <include/intgdi.h>
#define NDEBUG
#include <debug.h>
@ -642,30 +643,20 @@ NtUserCloseDesktop(HDESK hDesktop)
BOOL STDCALL
NtUserPaintDesktop(HDC hDC)
{
HWND hwnd = IntGetDesktopWindow();
RECT Rect;
HBRUSH PreviousBrush;
/*
* Check for an owning thread, otherwise don't paint anything
* (non-desktop mode)
*/
IntGdiGetClipBox(hDC, &Rect);
if (NtUserGetWindowThreadProcessId(hwnd, NULL))
{
RECT Rect;
HBRUSH PreviousBrush;
/*
* Paint desktop background
*/
NtUserGetClientRect(hwnd, &Rect);
PreviousBrush = NtGdiSelectObject(hDC, NtGdiGetSysColorBrush(COLOR_BACKGROUND));
NtGdiPatBlt(hDC, Rect.left, Rect.top, Rect.right, Rect.bottom, PATCOPY);
NtGdiSelectObject(hDC, PreviousBrush);
/*
* Paint desktop background
*/
PreviousBrush = NtGdiSelectObject(hDC, NtGdiGetSysColorBrush(COLOR_BACKGROUND));
NtGdiPatBlt(hDC, Rect.left, Rect.top, Rect.right, Rect.bottom, PATCOPY);
NtGdiSelectObject(hDC, PreviousBrush);
}
return TRUE;
return TRUE;
}
/*