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Re: [udig-devel] snapping
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Jesse,
Is it possible the snapping/drawing performance bug you fixed earlier (see below) has crept back in to RC0? I am getting really slow mouse response times again once snapping is turned on.
Regards,
Michael
Jesse Eichar wrote:
>
>I've applied the patch and like the outcome. Thanks for it. I
>figured out the problem with the performance as well. It wasn't an
>SWT problem it was just a dumb mistake in the code that places the
>snap area circle.
>
>Thanks for the help,
>
>Jesse
>
>
>On 15-May-06, at 8:52 AM, Jesse Eichar wrote:
>
>>> 2. Using snapping seems to slow down the drawing rather
>>> significantly (i.e. I move the mouse, and it takes a few seconds
>>> for the line to catch up to the new position). Any idea why this is?
>> ... Is it slow only when snapping is on? I can't say that I've
>> noticed this but maybe it is the drawing of the snap circle. I
>> have to do a bunch performance tuning before the SWT implementation
>> will go fast. I don't know the SWT drawing API really well so it
>> is still a little slower than I like.
>>
>> Jesse
