···<date: 2014-12-15, Monday>···<from: Hans Hagen>··· > On 12/15/2014 8:08 AM, Philipp Gesang wrote: > > Good morning! > > > > This report by Github user SverreStausland has been lingering on > > the Luaotfload tracker for a while: There appears to be a > > difference between how certain faces of the Libertine family > > handle the placement of diacritics. > > > > With Version 5.1.2 of the family [0], the "RZI" version > > (fullname: “Linux Libertine O Semibold Italic”) shows a different > > behavior than its “RZ” companion (“Linux Libertine O Semibold”). > > Short demonstration in Context: > > > > \definefontfeature [ourfeats] [default] [mode=node] > > > > \starttext > > \start \definedfont [file:LinLibertine_RI.otf*ourfeats] V\char"0306 > > \stop > > \start \definedfont [file:LinLibertine_RZI.otf*ourfeats] V\char"0306 > > \stop > > \stoptext > > > > Note the misaligned combining breve above the latter. An > > equivalent test for Plain [1] shows that the correct position > > information is there somewhere in the font, since the Xetex > > engine typesets it correctly. > > it's a bug in the font: > > uni0306 in the second one has class "base" while in the first one it has > class "mark" and context checks on that > > \enabletrackers[otf.bugs]
Thanks for the reply and for the pointer. That tracker is indeed pretty handy! I attempted to open a bug report on the Libertine tracker but Sourceforge refuses to cooperate :/ Maybe next time. Best regards, Philipp
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