On Fri, 2010-12-24 at 02:14 +0100, Stefan Salewski wrote: > On Thu, 2010-12-23 at 14:05 -0800, Colin D Bennett wrote:
> I do understand that zero line width can be useful, i.e. to determine > the smallest possible width of an output device. And zero width will > remain still thin when zoomed in. But I do not understand why this is > really useful for symbol graphics. > > For Cairo very this lines vanish, so additional consideration is needed > when drawing symbols... This proves to be a problem with print output via cairo, but not with on-screen rendering, as we clamp the minimum width to be equal to one screen pixel at a given zoom level. -- Peter Clifton Electrical Engineering Division, Engineering Department, University of Cambridge, 9, JJ Thomson Avenue, Cambridge CB3 0FA Tel: +44 (0)7729 980173 - (No signal in the lab!) Tel: +44 (0)1223 748328 - (Shared lab phone, ask for me) _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user