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Fixing a small bug for hide mouse. Save the current surface under the mouse. But do not blt the mouse pointer. it take care of small glict I have seen in winqauke.

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svn path=/trunk/; revision=20510
This commit is contained in:
Magnus Olsen 2006-01-01 13:36:06 +00:00
parent 2dc2025c31
commit 541e05f9c5
1 changed files with 10 additions and 10 deletions
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16
reactos/subsys/win32k/eng/mouse.c
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@ -211,12 +211,6 @@ IntShowMousePointer(GDIDEVICE *ppdev, SURFOBJ *DestSurface)
return; return;
} }
if (pgp->ShowPointer < 0)
{
return ;
}
pgp->Enabled = TRUE; pgp->Enabled = TRUE;
pt.x = pgp->Pos.x - pgp->HotSpot.x; pt.x = pgp->Pos.x - pgp->HotSpot.x;
@ -281,14 +275,19 @@ IntShowMousePointer(GDIDEVICE *ppdev, SURFOBJ *DestSurface)
{ {
if((ColorSurf = EngLockSurface(pgp->ColorSurface))) if((ColorSurf = EngLockSurface(pgp->ColorSurface)))
{ {
IntEngBitBltEx(DestSurface, ColorSurf, MaskSurf, NULL, if (pgp->ShowPointer >= 0)
{
IntEngBitBltEx(DestSurface, ColorSurf, MaskSurf, NULL,
pgp->XlateObject, &DestRect, &SrcPoint, &SrcPoint, pgp->XlateObject, &DestRect, &SrcPoint, &SrcPoint,
NULL, NULL, R4_MASK, FALSE); NULL, NULL, R4_MASK, FALSE);
EngUnlockSurface(ColorSurf); EngUnlockSurface(ColorSurf);
}
} }
} }
else else
{ {
if (pgp->ShowPointer >= 0)
{
IntEngBitBltEx(DestSurface, MaskSurf, NULL, NULL, pgp->XlateObject, IntEngBitBltEx(DestSurface, MaskSurf, NULL, NULL, pgp->XlateObject,
&DestRect, &SrcPoint, NULL, NULL, NULL, &DestRect, &SrcPoint, NULL, NULL, NULL,
ROP3_TO_ROP4(SRCAND), FALSE); ROP3_TO_ROP4(SRCAND), FALSE);
@ -296,6 +295,7 @@ IntShowMousePointer(GDIDEVICE *ppdev, SURFOBJ *DestSurface)
IntEngBitBltEx(DestSurface, MaskSurf, NULL, NULL, pgp->XlateObject, IntEngBitBltEx(DestSurface, MaskSurf, NULL, NULL, pgp->XlateObject,
&DestRect, &SrcPoint, NULL, NULL, NULL, &DestRect, &SrcPoint, NULL, NULL, NULL,
ROP3_TO_ROP4(SRCINVERT), FALSE); ROP3_TO_ROP4(SRCINVERT), FALSE);
}
} }
EngUnlockSurface(MaskSurf); EngUnlockSurface(MaskSurf);
} }