ReactOS Speed (was Re: [ros-kernel] Re: atapi with bus master dma)
Hartmut Birr
hartmut.birr at gmx.de
Fri Mar 5 10:25:55 CET 2004
> -----Original Message-----
> From: ros-kernel-bounces at reactos.com
> [mailto:ros-kernel-bounces at reactos.com] On Behalf Of Filip Navara
> Sent: Friday, March 05, 2004 1:56 AM
> To: ReactOS Kernel List
> Subject: Re: ReactOS Speed (was Re: [ros-kernel] Re: atapi
> with bus master dma)
>
>
> Can you commit the win32k part of the patch please?
>
> Thanks,
> Filip
>
Hi,
the fix is commited. It seems that there exist more problems in the
mouse hide/show functions on screen writes. Currently it is possible to
move the cursor into or outside a region which is currently drawing. I
think, there must be added/removed a drawing region to the curser info
on each call to MouseSafetyOnDrawStart/MouseSafetyOnDrawEnd. If the
cursor is currently inside the added region, the hide counter must be
incremented and the cursor hide for the first increment. The same must
occur on removing a region with a decrement. MouseMoveCursor should do
the same, so that the cursor is hide if it was moved into the drawing
region and show if it was moved outside the drawing region.
- Hartmut
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