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| author | Philipp Gesang <phg@phi-gamma.net> | 2016-09-27 23:39:58 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-09-27 23:39:58 +0200 |
| commit | e43a2bac48edbd4af2892c4161d0036fc642e528 (patch) | |
| tree | d5e986a0f42ab12cfc78b381b80e08d772511144 /src | |
| parent | 9bac31c4ff154a7af6156156891754d0c44dd383 (diff) | |
| parent | 7ca84d412dde2a7a67cca513ba668687e3e34260 (diff) | |
| download | luaotfload-e43a2bac48edbd4af2892c4161d0036fc642e528.tar.gz | |
Merge pull request #383 from phi-gamma/master
[features,parsers] add extremely important feature
Diffstat (limited to 'src')
| -rw-r--r-- | src/luaotfload-features.lua | 6 | ||||
| -rw-r--r-- | src/luaotfload-parsers.lua | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/luaotfload-features.lua b/src/luaotfload-features.lua index f56213d..285482f 100644 --- a/src/luaotfload-features.lua +++ b/src/luaotfload-features.lua @@ -1340,11 +1340,17 @@ local rot13_specification = { prepend = true, } +local interrolig_specification = { + { type = "ligature", data = { [0x203d] = {0x21, 0x3f}, [0x2e18] = {0xa1, 0xbf}, }, }, + { type = "ligature", data = { [0x203d] = {0x3f, 0x21}, [0x2e18] = {0xbf, 0xa1}, }, }, +} + local autofeatures = { --- always present with Luaotfload; anum for Arabic and Persian is --- predefined in font-otc. { "tlig" , tlig_specification , "tex ligatures and substitutions" }, { "rot13", rot13_specification, "rot13" }, + { "!!??", interrolig_specification, "interrobang substitutions" }, } local add_auto_features = function () diff --git a/src/luaotfload-parsers.lua b/src/luaotfload-parsers.lua index 307c35c..e056460 100644 --- a/src/luaotfload-parsers.lua +++ b/src/luaotfload-parsers.lua @@ -623,7 +623,7 @@ local unprefixed = Cg(fontname, "anon") local path_lookup = lbrk * Cg(C((1-rbrk)^1), "path") * rbrk --- features ---------------------------------------------------------- -local field_char = anum + S"+-." --- sic! +local field_char = anum + S"+-.!?" --- sic! local field = field_char^1 --- assignments are “lhs=rhs” --- or “+lhs=rhs” (Xetex-style) |