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[Win32k]

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- Fix functions. Old patch from 2009.

svn path=/trunk/; revision=63563
This commit is contained in:
James Tabor
2014-06-08 17:56:28 +00:00
parent fa8ca9750f
commit a40b302a03
1 changed files with 17 additions and 4 deletions
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reactos/win32ss/user/ntuser/painting.c
+17 -4
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@@ -2141,7 +2141,13 @@ NtUserInvalidateRect(
CONST RECT *lpUnsafeRect,
BOOL bErase)
{
return NtUserRedrawWindow(hWnd, lpUnsafeRect, NULL, RDW_INVALIDATE | (bErase? RDW_ERASE : 0));
UINT flags = RDW_INVALIDATE | (bErase ? RDW_ERASE : 0);
if (!hWnd)
{
flags = RDW_ALLCHILDREN | RDW_INVALIDATE | RDW_FRAME | RDW_ERASE | RDW_ERASENOW;
lpUnsafeRect = NULL;
}
return NtUserRedrawWindow(hWnd, lpUnsafeRect, NULL, flags);
}
BOOL
@@ -2151,6 +2157,11 @@ NtUserInvalidateRgn(
HRGN hRgn,
BOOL bErase)
{
if (!hWnd)
{
EngSetLastError( ERROR_INVALID_WINDOW_HANDLE );
return FALSE;
}
return NtUserRedrawWindow(hWnd, NULL, hRgn, RDW_INVALIDATE | (bErase? RDW_ERASE : 0));
}
@@ -2197,11 +2208,13 @@ NtUserValidateRect(
HWND hWnd,
const RECT *lpRect)
{
if (hWnd)
UINT flags = RDW_VALIDATE;
if (!hWnd)
{
return NtUserRedrawWindow(hWnd, lpRect, NULL, RDW_VALIDATE );
flags = RDW_ALLCHILDREN | RDW_INVALIDATE | RDW_FRAME | RDW_ERASE | RDW_ERASENOW;
lpRect = NULL;
}
return NtUserRedrawWindow(hWnd, lpRect, NULL, RDW_INVALIDATE|RDW_ERASE|RDW_ERASENOW|RDW_ALLCHILDREN);
return NtUserRedrawWindow(hWnd, lpRect, NULL, flags);
}
/* EOF */