diff options
| -rw-r--r-- | src/luaotfload-features.lua | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/luaotfload-features.lua b/src/luaotfload-features.lua index 16422db..9817e0b 100644 --- a/src/luaotfload-features.lua +++ b/src/luaotfload-features.lua @@ -1246,6 +1246,10 @@ local handle_request = function (specification) --- investigated it any further (luatex-fonts-ext), so it will --- just stay here. specification.features.normal = normalize (request.features) + local subfont = tonumber (specification.sub) + if subfont and subfont >= 0 then + specification.sub = subfont + 1 + end return specification end |