I can confirm this kind of drastically different behaviour between luatex 1.07 and 1.09.
The line breaking within certain paragraphs seem to be inferior ever since luatex 1.08 which I noticed in my PhD thesis (which I wrote in LaTeX format) In a small article-sized document, you may not be able to notice this different behaviour. I know that this mailing list needs a plaintex or context example, but I am unfortuantely not familiar with that. Anyway, the only reason I am writing here now is to re-affirm that the reported behaviour by the OP is not a one-off case. Regards, Krishna On Sat, 9 Feb, 2019, 12:00 luigi scarso <[email protected] wrote: > > > On Sat, Feb 9, 2019 at 12:54 PM Patrick Gundlach <[email protected]> > wrote: > >> Hi all, >> >> my software uses LuaTeX 1.0.7 and now I have tried out 1.0.9. To my >> surprise some documents are formatted differently. >> >> The LuaTeX version which breaks my things is 1.0.8 (svn commit id 6909). >> Now this is a huge commit and I have no idea where to look for changes that >> might apply to my document. >> >> Is there a more detailed commit history to look for the exact changes so >> I can track down my problem? >> >> For information: two different PDFs are uploaded to: >> >> https://github.com/speedata/publisher/issues/223 >> >> >> seen the pdf. Is it possible a plain luatex sample ? > > -- > luigi >
