Am Tue, 18 Sep 2018 08:50:01 +0200 schrieb Patrick Gundlach: > Hello all, > > > > I need to insert little spaces between characters / glyphs in a > word. If I understand the manual correctly, there was a primitive > \letterspacefont in pdftex doing that. Is there something similar > in LuaTeX? (I have never used the PDFTeX's command).
the command exists in luatex too. But there was a bug in 1.07 (and in some version of 1.08) and it failed for tfm-fonts with virtual fonts. \input luaotfload.sty \font\1="name:SourceSansPro-Regular" at 10pt % \1 aaa \letterspacefont\2\1 100 \2 aaa \bye -- Ulrike Fischer http://www.troubleshooting-tex.de/
