The bug is related to a bug in ghostscript to version 9.27; https://bugs.ghostscript.com/show_bug.cgi?id=700988. Closing this in Debian https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=927429 fixed the issue.
preview and images are cropped
The attached patches fixes the issue; Thanks to Aaron M. Ucko ucko@debian.org for testing it on Debian kfreebsd.
Fails to build if not APPLE, Linux or WIN32
The debian Package cheker lintian notes several more minor typos: * from from (duplicate word) -> from * comming -> coming * noticable -> noticeable * ressource -> resource
Spelling errors