diff options
Diffstat (limited to 'tex/context/base/mkiv/font-otc.lua')
| -rw-r--r-- | tex/context/base/mkiv/font-otc.lua | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tex/context/base/mkiv/font-otc.lua b/tex/context/base/mkiv/font-otc.lua index f83c3e8ec..0787a2035 100644 --- a/tex/context/base/mkiv/font-otc.lua +++ b/tex/context/base/mkiv/font-otc.lua @@ -786,7 +786,12 @@ local function addfeature(data,feature,specifications,prepareonly) local list = askedsteps[i] local coverage = nil local format = nil - if featuretype == "substitution" then +if type(list) == "function" then + list = list(data,specification,list,i) +end + if not list then + -- see ebgaramond hack + elseif featuretype == "substitution" then -- see font-imp-tweaks: we directly pass a mapping so no checks done category = "gsub" coverage = (mapping and list) or prepare_substitution(list,featuretype,nocheck) |