revert back to 15869 for current change break 32 / 8 bpp for vbe drv, and vmware drv the mouse did not redaw some dialog box was wrong. and alot more

Modified: trunk/reactos/subsys/win32k/eng/lineto.c

--- trunk/reactos/subsys/win32k/eng/lineto.c	2005-06-13 01:58:57 UTC (rev 15880)
+++ trunk/reactos/subsys/win32k/eng/lineto.c	2005-06-13 02:02:21 UTC (rev 15881)
@@ -486,7 +486,7 @@

 
 BOOL STDCALL
 IntEngLineTo(BITMAPOBJ *DestObj,

-	     CLIPOBJ *ClipObj,

+	     CLIPOBJ *Clip,

 	     BRUSHOBJ *Brush,
 	     LONG x1,
 	     LONG y1,
@@ -517,26 +517,6 @@

   /* No success yet */
   ret = FALSE;
 

-  /* Clip lines totally outside the clip region. This is not done as an
-   * optimization (there are very few lines drawn outside the region) but
-   * as a workaround for what seems to be a problem in the CL54XX driver */
-  if (NULL == ClipObj || DC_TRIVIAL == ClipObj->iDComplexity)
-    {
-      b.left = 0;
-      b.right = DestSurf->sizlBitmap.cx;
-      b.top = 0;
-      b.bottom = DestSurf->sizlBitmap.cy;
-    }
-  else
-    {
-      b = ClipObj->rclBounds;
-    }
-  if ((x1 < b.left && x2 < b.left) || (b.right <= x1 && b.right <= x2) ||
-      (y1 < b.top && y2 < b.top) || (b.bottom <= y1 && b.bottom <= y2))
-    {
-      return TRUE;
-    }
-

   b.left = min(x1, x2);
   b.right = max(x1, x2);
   b.top = min(y1, y2);
@@ -549,7 +529,7 @@

     {
     /* Call the driver's DrvLineTo */
     ret = GDIDEVFUNCS(DestSurf).LineTo(

-      DestSurf, ClipObj, Brush, x1, y1, x2, y2, &b, Mix);

+      DestSurf, Clip, Brush, x1, y1, x2, y2, /*RectBounds*/&b, Mix);

     }
 
 #if 0
@@ -561,7 +541,7 @@

 
   if (! ret)
     {

-      ret = EngLineTo(DestSurf, ClipObj, Brush, x1, y1, x2, y2, RectBounds, Mix);

+      ret = EngLineTo(DestSurf, Clip, Brush, x1, y1, x2, y2, RectBounds, Mix);

     }
 
   MouseSafetyOnDrawEnd(DestSurf);