From b48f0e96702e32ff56d9995b2304f304f4625e20 Mon Sep 17 00:00:00 2001
From: Khaled Hosny <khaledhosny@eglug.org>
Date: Tue, 13 Jul 2010 20:22:14 +0300
Subject: Handle all percent constants

There is also ScriptPercentScaleDown and ScriptScriptPercentScaleDown
besides RadicalDegreeBottomRaisePercent, so be more generalised.
---
 luaotfload.dtx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/luaotfload.dtx b/luaotfload.dtx
index 6c68db1..01bdeec 100644
--- a/luaotfload.dtx
+++ b/luaotfload.dtx
@@ -652,8 +652,8 @@ local function def_font(...)
 %    \begin{macrocode}
         if otfdata.metadata.math then
             for k,v in next, otfdata.metadata.math do
-                if k == "RadicalDegreeBottomRaisePercent" then
-                    -- this is a percent
+                if k:find("Percent") then
+                    -- keep percent values as is
                     fontdata.MathConstants[k] = v
                 else
                     fontdata.MathConstants[k] = v / units * size
-- 
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