delorie.com/archives/browse.cgi   search  
Mail Archives: geda-user/2020/09/14/18:46:13

X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f
X-Recipient: geda-user AT delorie DOT com
X-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xs4all.nl; s=s1;
t=1600122337; bh=cGWlvGSuutd0BKrCpnkBv4K+sz+5T01E1Mgv3zrx5aw=;
h=Message-ID:Date:From:MIME-Version:To:Subject:Content-Type:From:
Subject;
b=oGmp4QUslYF9zWFlmmdnb8oC+bVQOW09SflGOxWhy0A6j2vw2xa5g/ZBtAkp/2XCG
FwMyK8v8CGifPG6kJX5lYjHC89ldGQ7q1v+lpcHXtEEJKbde30p8LOP4ymbnvwNt3n
8WwwdBaUYrRcu+PpopUe2gqLbQs1dOV4iSw3o6SelXUPkkVDnrVodAtVRVmAaGBen5
TZ2xr63Q82D5vVfFCElgdo2DQJtkPDdjcc5C4T40e7sJfrx8JaU83CsReMGEQUtLqi
FLmo3aXAg+nnwztaJXTWj8H+rOKGbcUUJR2GxNz78lrBWa3x7Zizq7SsfWzAuEJ5bo
BEqg0E7WBq/EA==
Message-ID: <5F5FEDD8.2060908@xs4all.nl>
Date: Tue, 15 Sep 2020 00:25:28 +0200
From: "Bert Timmerman (bert DOT timmerman AT xs4all DOT nl) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.19) Gecko/20110429 Fedora/2.0.14-1.fc13 SeaMonkey/2.0.14
MIME-Version: 1.0
To: geda-user AT delorie DOT com
Subject: Re: [geda-user] finding/selecting lines without clearline that are
buried inside polygons
References: <CAC4O8c9Ri=iGraxZ7jaCWMsqF3HUEsxB=5r8ezz3B4BesEWvtA AT mail DOT gmail DOT com> <xnft7oovv8 DOT fsf AT envy DOT delorie DOT com> <CAC4O8c8vWCQqMpZES=v7yM218Y6CmAzz+KQGckM4tmnPh3kUXA AT mail DOT gmail DOT com>
In-Reply-To: <CAC4O8c8vWCQqMpZES=v7yM218Y6CmAzz+KQGckM4tmnPh3kUXA@mail.gmail.com>
X-CMAE-Envelope: MS4wfEBiTE1gz9L05/RugeWfEIxuxCQpZdnHyftqY24rPufc2iipY8cktEMT1SZCJqn889DmaLnxu9rDEoQp34RZvp9lsHUDJdVtI6jlTOLUQ+1euzgW9c/e
ZwHSYBs1T36/vCmY2brmgI+vn7Awvpc6LhQ5x6EJyyvAABCUAasNhxj3iJm4f3GPl8cG/D8K3vuVgA==
Reply-To: geda-user AT delorie DOT com

Britton Kerin (britton DOT kerin AT gmail DOT com) [via geda-user AT delorie DOT com] wrote:
> On Fri, Sep 11, 2020 at 1:54 PM DJ Delorie<dj AT delorie DOT com>  wrote:
>    
>>
>> does the "thin draw poly" setting help?
>>      
> No, lines without clearline still aren't visible.  However as Nicklas
> points out they are selectable.  So this seems to be a render bug.
> As the attached screenshot shows clearline lines render correctly.
> It's possible this arrangement was intended to make lines used as
> "paint" look good (undistracting or something) but if so I'd say it's
> a bad choice.  This looks like it might be an easy fix and if there's
> agreement that it should be changed I'll try it.
>
> Britton
>    
>
> screenshot.jpg
>
>
Hi Britton,

In a real board the line traces (w/o clearline == join) and the copper 
plane would be the same copper (and not 35 um trace copper on top of 35 
um plane copper for a total of 70 um copper layer thickness at the line 
trace).

I you draw a line trace (w/o clearline == join) across a copper plane 
and hit "|" for thin line you would see the line trace continue after 
the plane.

In the above screenshot I think I see two copper planes, a grey-ish one 
and a red-ish one, each on a different layer, red on top of grey. I 
think the rendering is ok.
I think the vias are tented and have no noticeable clearance.

Could you please post a minimal pcb native file showing the behaviour ? 
As to verify my assumptions.

Kind regards,

Bert Timmerman.

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019