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Am Sun, 1 May 2016 11:45:02 +0200 schrieb Philipp Gesang:
So somehow in math the +onum is lost in plain and latex but not in context. What is context doing differently to avoid this?
mode=base
If context attach mode=base to math, how does it it?
A one would do in Luaotfload: specify base mode when defining the font. It’s unrelated to math, just the default set of features that Luaotfload has been applying to every definition for ages. The reasoning -- by Khaled and others -- was, that the Opentype standard mandates some defaults so Luaotfload should follow suit. The defaults can be overridden by setting the appropriate values in luaotfload.conf(5).
How can you switch a feature like mode=node to mode=base for every font in math?
Define two fonts: one for use in math mode, another for where you really, really require node mode. Philipp