diff options
| -rw-r--r-- | src/luaotfload-features.lua | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/luaotfload-features.lua b/src/luaotfload-features.lua index 2148019..16422db 100644 --- a/src/luaotfload-features.lua +++ b/src/luaotfload-features.lua @@ -1853,12 +1853,18 @@ otf.addfeature = add_otf_feature local install_extra_features = function (data, filename, raw) for feature, specification in next, extrafeatures do + local fontname + local subfont + local metadata = data.metadata + if metadata then + fontname = tostring (data.metadata.fontname) + subfont = tonumber (metadata.subfontindex) + end + if not fontname then fontname = "<unknown>" end + if not subfont then subfont = -1 end logreport ("both", 3, "features", "register synthetic feature “%s” for %s font “%s”(%d)", - feature, - data.format, - tostring (data.metadata and data.metadata.fontname or "<unknown>"), - data.subfont or -1) + feature, data.format, fontname, subfont) otf.features.register { name = feature, description = specification[2] } otf.enhancers.addfeature (data, feature, specification[1]) end |