[WIN32SS:FRAMEBUF] Improve/Fix DrvSetPointerShape(), from r7864 (#457)

[reactos.git] / win32ss / drivers / displays / framebuf / pointer.c

diff --git a/win32ss/drivers/displays/framebuf/pointer.c b/win32ss/drivers/displays/framebuf/pointer.c
index b1bfce5..f4ff377 100644 (file)
--- a/win32ss/drivers/displays/framebuf/pointer.c
+++ b/win32ss/drivers/displays/framebuf/pointer.c
@@ -110,7 +110,7 @@ IntHideMousePointer(PPDEV ppdev, SURFOBJ *DestSurface)
 VOID FASTCALL
 IntShowMousePointer(PPDEV ppdev, SURFOBJ *DestSurface)
 {
-   if (ppdev->PointerAttributes.Enable == TRUE)
+   if (ppdev->PointerAttributes.Enable)
    {
       return;
    }
@@ -220,11 +220,11 @@ DrvSetPointerShape(
       /* FIXME: Is this really needed? */
       TempSurfObj = EngLockSurface(ppdev->PointerColorSurface);
       EngFreeMem(TempSurfObj->pvBits);
-      TempSurfObj->pvBits = 0;
+      TempSurfObj->pvBits = NULL;
       EngUnlockSurface(TempSurfObj);
 
       EngDeleteSurface(ppdev->PointerColorSurface);
-      ppdev->PointerMaskSurface = NULL;
+      ppdev->PointerColorSurface = NULL;
    }
 
    if (ppdev->PointerMaskSurface != NULL)
@@ -232,7 +232,7 @@ DrvSetPointerShape(
       /* FIXME: Is this really needed? */
       TempSurfObj = EngLockSurface(ppdev->PointerMaskSurface);
       EngFreeMem(TempSurfObj->pvBits);
-      TempSurfObj->pvBits = 0;
+      TempSurfObj->pvBits = NULL;
       EngUnlockSurface(TempSurfObj);
 
       EngDeleteSurface(ppdev->PointerMaskSurface);
@@ -276,12 +276,7 @@ DrvSetPointerShape(
       ppdev->PointerColorSurface = (HSURF)EngCreateBitmap(Size,
          psoColor->lDelta, psoColor->iBitmapFormat, 0, Bits);
    }
-   else
-   {
-      ppdev->PointerColorSurface = NULL;
-   }
 
-   if (psoMask != NULL)
    {
       SIZEL Size;
       PBYTE Bits;
@@ -294,10 +289,6 @@ DrvSetPointerShape(
       ppdev->PointerMaskSurface = (HSURF)EngCreateBitmap(Size,
          psoMask->lDelta, psoMask->iBitmapFormat, 0, Bits);
    }
-   else
-   {
-      ppdev->PointerMaskSurface = NULL;
-   }
 
    /*
     * Create surface for saving the pixels under the cursor.