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gEDA-user: PCB: strange behaviour of ctrl-H
- To: geda-user@seul.org
- Subject: gEDA-user: PCB: strange behaviour of ctrl-H
- From: Karel Kulhavy <clock@twibright.com>
- Date: Fri, 19 Nov 2004 14:49:35 +0000
- Delivered-to: archiver@seul.org
- Delivered-to: geda-user-outgoing@seul.org
- Delivered-to: geda-user@seul.org
- Delivery-date: Fri, 19 Nov 2004 09:50:32 -0500
- Reply-to: geda-user@seul.org
- Sender: owner-geda-user@seul.org
- User-agent: Mutt/1.4.2.1i
Hello
ctrl-h switches between a via and mounting hole. If it's being pressed
repeatedly, then the hole gradually diminishes until zero, then the
layout starts to appear empty and is visible only on certain zoom levels.
I was wondering whether this isn't because drill size is being clipped
to sensible annulus thickness on hole -> via transition. The annulus thickness
is being clipped to 2mil by setting smaller drill size.
However, minimum width was 11.80. Minimum space was 13.70. Minimum
overlap 4.00 and minimum silkwidth 8.00.
Where does PCB take the 2 mil from?
Cl<