From 945113620ca5de402bb6d63b9fd8573281da37cd Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Tue, 5 Sep 2017 16:09:14 +0200
Subject: \aemph now outputs \underline instead of \overline in any of the
 transliteration modes

---
 arabluatex.lua | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'arabluatex.lua')

diff --git a/arabluatex.lua b/arabluatex.lua
index 48e5987..f6890ed 100644
--- a/arabluatex.lua
+++ b/arabluatex.lua
@@ -719,3 +719,12 @@ function abraces(str)
    end
    return str
 end
+
+function aemph(str)
+   if tex.textdir == "TRT" then
+      str = "$\\overline{\\text{"..str.."}}$"
+   elseif tex.textdir == "TLT" then
+      str = "$\\underline{\\text{"..str.."}}$"
+   end
+   return str
+end
-- 
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