[jgardou] 47787: [WIN32K] - Set DC_DIBSECTION dirty flag when a DIB section is selected, not when one is created.

Author: jgardou
Date: Wed Jun 16 16:59:29 2010
New Revision: 47787

URL: http://svn.reactos.org/svn/reactos?rev=47787&view=rev
Log:
[WIN32K]
  - Set DC_DIBSECTION dirty flag when a DIB section is selected, not when one is created.

Modified:
    trunk/reactos/subsystems/win32/win32k/objects/dcobjs.c
    trunk/reactos/subsystems/win32/win32k/objects/dibobj.c

Modified: trunk/reactos/subsystems/win32/win32k/objects/dcobjs.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/obj...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/dcobjs.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/dcobjs.c [iso-8859-1] Wed Jun 16 16:59:29 2010
@@ -297,10 +297,14 @@
     {
 //        pDC->rosdc.bitsPerPixel = psurfBmp->dib->dsBmih.biBitCount; ???
         pDC->rosdc.bitsPerPixel = BitsPerFormat(psurfBmp->SurfObj.iBitmapFormat);
+        /* Set DIBSECTION attribute */
+        pdcattr->ulDirty_ |= DC_DIBSECTION;
     }
     else
     {
         pDC->rosdc.bitsPerPixel = BitsPerFormat(psurfBmp->SurfObj.iBitmapFormat);
+        /* Restore DIBSECTION attribute */
+        pdcattr->ulDirty_ &= ~DC_DIBSECTION;
     }

/* FIXME; improve by using a region without a handle and selecting it */

Modified: trunk/reactos/subsystems/win32/win32k/objects/dibobj.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/obj...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/dibobj.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/dibobj.c [iso-8859-1] Wed Jun 16 16:59:29 2010
@@ -558,7 +558,7 @@
     EXLATEOBJ_vInitialize(&exlo, ppalDIB, ppalDDB, 0, 0, 0);

/* Copy the bits */
-    DPRINT("BitsToDev with dstsurf=(%d|%d) (%d|%d), src=(%d|%d) w=%d h=%d\n", 
+    DPRINT("BitsToDev with dstsurf=(%d|%d) (%d|%d), src=(%d|%d) w=%d h=%d\n",
         rcDest.left, rcDest.top, rcDest.right, rcDest.bottom,
         ptSource.x, ptSource.y, SourceSize.cx, SourceSize.cy);
     Status = IntEngBitBlt(pDestSurf,
@@ -636,7 +636,7 @@
     _SEH2_TRY
     {
         ProbeForRead(&Info->bmiHeader.biSize, sizeof(DWORD), 1);
-        
+
         ProbeForWrite(Info, Info->bmiHeader.biSize, 1); // Comp for Core.
         if (ChkBits) ProbeForWrite(ChkBits, MaxBits, 1);
     }
@@ -1347,7 +1347,6 @@
     HBITMAP res = 0;
     SURFACE *bmp = NULL;
     void *mapBits = NULL;
-    PDC_ATTR pdcattr;

// Fill BITMAP32 structure with DIB data
     BITMAPINFOHEADER *bi = &bmi->bmiHeader;
@@ -1369,8 +1368,6 @@
     {
         return (HBITMAP)NULL;
     }
-
-    pdcattr = dc->pdcattr;

effHeight = bi->biHeight >= 0 ? bi->biHeight : -bi->biHeight;
     bm.bmType = 0;
@@ -1593,8 +1590,6 @@
         *bits = bm.bmBits;
     }

-    if (res) pdcattr->ulDirty_ |= DC_DIBSECTION;
-
     return res;
 }