On Mon Apr 15 16:28:37 EDT 2013, cinap_len...@gmx.de wrote:
> > and hz does matter because the sleep in mouse proc
> > may be woken a minimum rate of hz*nproc.
> 
> ah! right. you could get even faster redraws on a mp system when
> another idle processor is available. it might not just wait for the
> hz timer tick but schedule the woken up mouseproc as soon as it
> appears in its run queue no?
> 
> in the text scroll case, you'r already drawing to the screen at
> a high rate. why should we draw the cursor at a lower rate other
> than getting a more regular flicker pattern?

i'm finding that flicker is still a problem with catclock if you
align the cursor bottom with the bottom of the tail, and the
rhs of the cursor with the middle of the cat's right foot.

- erik

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