Andrea Aime wrote:
> It should be turned off completely. But judging from you comments
> there must be some misunderstanding.
>
> The two samples I've attached for each map are both drawn with
> antialiasing turned on. The one with "thin lines" is what
> we are drawing today, without me touching the code.
Okay I got it.
> The one with the thick lines is instead the code running
> without that old optimization. The SLD is exactly the same,
> but it should be easy to see that the rendered line is easily
> twice as thick.
My understanding is that the SLD is now being followed correctly right?
> Now what do you think will happen when uDig users discover all
> of their maps render differently, and they have no way to
> change them back? In GeoServer people can change the SLD
> to force a 0.5 pixels line width and they get pretty much
> the same result as before.
I am going to hide behind the SLD specification for a bit; and apologize 
for the earlier mistake.
however I would like to confirm that non integral widths are allowed.
> But in uDig, the UI does not allow you to enter 0.5 as the value for a 
> line width.
See above; I would like to make sure that can be typed in.
> This is the kind of change that makes people do work only  to get back 
> what they already have, so expect some pissed
> off people. That's why I'm trying to take a soft change path in 
> GeoServer, so that people that do have fine control
> of their line width can, but everyone else can happily keep moving 
> along without noticing (at least for some time).
Understood; thanks for rolling this out Andrea. As part of being on 
trunk udig will get thrown around a bit.
Jody

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