On 17-10-2012 19:58, Marco Pessotto wrote:
Ok, this is my first bug report. I noticed that the column width/margin is quite altered since TL12. There are some other problems, tough.
Full report here:
https://github.com/melmothx/context-unofficial-test-suite/commit/8575456ae9e...
(It's stored in the commit log).
I also caught some problems which are fixed in the beta, but broken in TL12.
Hans Hagen writes:
vertical shifts are probably more an issue; for horizontal shifts you can use a threshold of .1em because that catches spaces and distances etc but ignores differences in fonts.
I'm comparing pixel by pixel, I don't have any idea how to implement a sensible treshold system, without writing another TeX engine...
Last time I looked into this (quite a while ago) i did something like the attached; in there you find: local command = string.format('gm convert -verbose -density 72 "%s" %s',pdfname,ppmname) so I used a rather low density and (and then used md5 for comparing) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------