Revert "[features] remove unneeded tlig features"

This reverts commit 7250ac9. As per issue lualatex#405.
phi-gamma · Feb 6, 2017 · 9b70f2e · 9b70f2e
1 parent 0842c37
commit 9b70f2e
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/src/luaotfload-features.lua b/src/luaotfload-features.lua
@@ -1288,6 +1288,10 @@ local tlig_specification = {
         data     = {
             [0x2013] = {0x002D, 0x002D},         -- endash
             [0x2014] = {0x002D, 0x002D, 0x002D}, -- emdash
+            [0x201C] = {0x2018, 0x2018},         -- quotedblleft
+            [0x201D] = {0x2019, 0x2019},         -- quotedblright
+            [0x00A1] = {0x0021, 0x2018},         -- exclamdown
+            [0x00BF] = {0x003F, 0x2018},         -- questiondown
             --- next three originate in T1 encoding; Xetex applies
             --- them too
             [0x201E] = {0x002C, 0x002C},         -- quotedblbase
@@ -1298,6 +1302,19 @@ local tlig_specification = {
         order    = { "tlig" },
         prepend  = true,
     },
+    {
+        type     = "ligature",
+        features = everywhere,
+        data     = {
+            [0x201C] = {0x0060, 0x0060},         -- quotedblleft
+            [0x201D] = {0x0027, 0x0027},         -- quotedblright
+            [0x00A1] = {0x0021, 0x0060},         -- exclamdown
+            [0x00BF] = {0x003F, 0x0060},         -- questiondown
+        },
+        flags    = noflags,
+        order    = { "tlig" },
+        prepend  = true,
+    },
 }
 
 local rot13_specification = {