Hi, some years ago I noticed that the interword space with the default monotype font had some stretchability and shrinkability, which results in problems in verbatim environments when the line is long enough to go into the right margin.
I raised an issue there https://github.com/wspr/fontspec/issues/139 which was not very well formulated, and besides I probably posted at the wrong place, as this isn't a fontspec issue, as stressed again by recent comment by David there: https://github.com/wspr/fontspec/issues/139#issuecomment-174298868 Should I raise an issue on http://sourceforge.net/p/xetex/bugs/ ? please CC to my address as I don't currently subscribe to the list, best, Jean-François -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex