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authorPhilipp Gesang <phg@phi-gamma.net>2016-07-15 07:46:17 +0200
committerPhilipp Gesang <phg@phi-gamma.net>2016-07-15 07:46:22 +0200
commitcb87e4417ed1380b79f35efe4b044dce40c5d3d3 (patch)
tree766e33f157c7c7dea9defeaa1a5ca62ba59d008b /src
parent6ae6f2dec61a216b584e59b6953f0576f51c3902 (diff)
downloadluaotfload-cb87e4417ed1380b79f35efe4b044dce40c5d3d3.tar.gz
[features] correctly unset subfont
Even though it works fine as it was, the loader actually expects “false” as the value to indicate that no subfont was requested.
Diffstat (limited to 'src')
-rw-r--r--src/luaotfload-features.lua2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/luaotfload-features.lua b/src/luaotfload-features.lua
index 786f619..b432022 100644
--- a/src/luaotfload-features.lua
+++ b/src/luaotfload-features.lua
@@ -1259,6 +1259,8 @@ local handle_request = function (specification)
local subfont = tonumber (specification.sub)
if subfont and subfont >= 0 then
specification.sub = subfont + 1
+ else
+ specification.sub = false
end
return specification
end