[luatex] Combining accents break monospace spacing with LuaTeX

[Ulrike Fischer]

Am Thu, 13 Dec 2018 01:09:30 +0100 schrieb Trevor Spiteri:

> With LuaTeX, using combining accents for Source Code Pro (otf) and
> DejaVu Sans Mono (ttf) breaks the letter spacing. Latin Modern Mono
> (otf) and FreeMono  (ttf) seem to work fine.

context has the problem too:

\starttext
\tt
Combining: aȧa cċc. Not combining: cċc.
\font\test {file:DejaVuSansMono.ttf}\test
Combining: aȧa cċc. Not combining: cċc.
\stoptext




-- 
Ulrike Fischer 
https://www.troubleshooting-tex.de/