From 9a3d389e0390feab7f35ad24e7e75226a60c2c9b Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg@phi-gamma.net>
Date: Thu, 15 Sep 2016 08:14:52 +0200
Subject: [fontloader] sync with Context as of 2016-09-15

---
 src/fontloader/misc/fontloader-fonts-ext.lua | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/fontloader/misc/fontloader-fonts-ext.lua')

diff --git a/src/fontloader/misc/fontloader-fonts-ext.lua b/src/fontloader/misc/fontloader-fonts-ext.lua
index 9d8d307..0b61e27 100644
--- a/src/fontloader/misc/fontloader-fonts-ext.lua
+++ b/src/fontloader/misc/fontloader-fonts-ext.lua
@@ -270,3 +270,18 @@ otffeatures.register {
         node = reencode,
     }
 }
+
+local function ignore(tfmdata,key,value)
+    if value then
+        tfmdata.mathparameters = nil
+    end
+end
+
+otffeatures.register {
+    name         = "ignoremathconstants",
+    description  = "ignore math constants table",
+    initializers = {
+        base = ignore,
+        node = ignore,
+    }
+}
-- 
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