On 9/29/2018 11:38 PM, Ulrike Fischer wrote:
in luatex-basics-gen.lua the remapper maps lua to "tex":
local remapper = { otf = "opentype fonts", ttf = "truetype fonts", ttc = "truetype fonts", cid = "cid maps", cidmap = "cid maps", -- fea = "font feature files", -- no longer supported pfb = "type1 fonts", -- needed for vector loading afm = "afm", enc = "enc files", lua = "tex", --<<<<<<
This is new compared to the state in 2/2017
which is quite a while ago ...
The remapper is then used in resolvers.findfile.
The change has been imported in latex with the new luaotfload and now broke the function "pgf_lookup_and_require" in the pgf graphdrawing library which in its code uses resolvers.findfile -- probably so that it works also as context library (http://minimals.contextgarden.net/current/modules/t-tikz/tex/generic/pgf/gra...)
Due to the mapping of lua to the tex type resolvers.findfile("layered","lua") no longer finds layered.lua.
Apart from telling the pgf people not to use resolvers.findfile like this when latex is used, is there anything one could do in the generic fontloader? hm, isn't latex using kpse ? in generic this resolver is just for fonts (and this one is for lua font files - some demos - with luatex-plain)
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