From 9d65d315f712d3a5bd710639dad96cf273123746 Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg42.2a@gmail.com>
Date: Sat, 26 Apr 2014 12:34:17 +0200
Subject: [features] respect feature order
---
src/luaotfload-features.lua | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
(limited to 'src')
diff --git a/src/luaotfload-features.lua b/src/luaotfload-features.lua
index 4237d71..90487c0 100644
--- a/src/luaotfload-features.lua
+++ b/src/luaotfload-features.lua
@@ -1039,6 +1039,7 @@ local function addfeature(data,feature,specifications)
local subtables = specification.subtables or { specification.data } or { }
local featuretype = types[specification.type or "substitution"]
local featureflags = specification.flags or noflags
+ local featureorder = specification.order or { feature }
local added = false
local featurename = stringformat("ctx_%s_%s",feature,s)
local st = { }
@@ -1107,6 +1108,7 @@ local function addfeature(data,feature,specifications)
features = { [feature] = askedfeatures },
flags = featureflags,
name = featurename,
+ order = featureorder,
subtables = st,
type = featuretype,
}
@@ -1139,6 +1141,7 @@ local function addfeature(data,feature,specifications)
end
end
+
otf.enhancers.addfeature = addfeature
local extrafeatures = { }
@@ -1167,6 +1170,7 @@ local tlig = {
[0x0060] = 0x2018, -- quoteright
},
flags = { },
+ order = { "tlig" },
},
{
type = "ligature",
@@ -1185,6 +1189,7 @@ local tlig = {
[0x00BB] = {0x003E, 0x003E}, -- RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK
},
flags = { },
+ order = { "tlig" },
},
{
type = "ligature",
@@ -1196,6 +1201,7 @@ local tlig = {
[0x00BF] = {0x003F, 0x0060}, -- questiondown
},
flags = { },
+ order = { "tlig" },
},
}
@@ -1247,6 +1253,7 @@ local anum_specification = {
features = { arab = { far = true, urd = true, snd = true } },
data = anum_persian,
flags = { },
+ order = { "anum" },
valid = valid,
},
{
@@ -1254,23 +1261,16 @@ local anum_specification = {
features = { arab = { ["*"] = true } },
data = anum_arabic,
flags = { },
+ order = { "anum" },
valid = valid,
},
}
---[[doc--
-
- Below the specifications as given in the removed font-otc.lua.
- The rest was identical to what this file had from the beginning.
- Both make the “anum.tex” test pass anyways.
-
---doc]]--
-
-otf.addfeature("anum",anum_specification)
+otf.addfeature ("anum", anum_specification)
registerotffeature {
- name = 'anum',
- description = 'arabic digits',
+ name = "anum",
+ description = "arabic digits",
}
-- vim:tw=71:sw=4:ts=4:expandtab
--
cgit v1.2.3