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Add layout support for CreateCompatibleDC.

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svn path=/trunk/; revision=31662
This commit is contained in:
James Tabor
2008-01-08 05:29:13 +00:00
parent eb5c44b4a9
commit f8150df959
1 changed files with 4 additions and 0 deletions
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reactos/subsystems/win32/win32k/objects/dc.c
+4
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@@ -62,6 +62,7 @@ NtGdiCreateCompatibleDC(HDC hDC)
HDC hNewDC, DisplayDC;
HRGN hVisRgn;
UNICODE_STRING DriverName;
DWORD Layout = 0;
DisplayDC = NULL;
if (hDC == NULL)
@@ -142,6 +143,8 @@ NtGdiCreateCompatibleDC(HDC hDC)
nDc_Attr->crBackgroundClr = oDc_Attr->crBackgroundClr;
nDc_Attr->jBkMode = oDc_Attr->jBkMode;
nDc_Attr->jROP2 = oDc_Attr->jROP2;
nDc_Attr->dwLayout = oDc_Attr->dwLayout;
if (oDc_Attr->dwLayout & LAYOUT_ORIENTATIONMASK) Layout = oDc_Attr->dwLayout;
DC_UnlockDc(NewDC);
DC_UnlockDc(OrigDC);
@@ -153,6 +156,7 @@ NtGdiCreateCompatibleDC(HDC hDC)
hVisRgn = NtGdiCreateRectRgn(0, 0, 1, 1);
IntGdiSelectVisRgn(hNewDC, hVisRgn);
NtGdiDeleteObject(hVisRgn);
if (Layout) NtGdiSetLayout( hNewDC, -1, Layout);
DC_InitDC(hNewDC);
return hNewDC;