From 37f57f3d3ac8412ed7a302affd81041a20a2c18e Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Sun, 17 Jun 2018 14:35:24 +0200
Subject: [b92f35e] font information was missing

---
 arabluatex.lua | 26 +++++++++++++++-----------
 1 file changed, 15 insertions(+), 11 deletions(-)

(limited to 'arabluatex.lua')

diff --git a/arabluatex.lua b/arabluatex.lua
index deffac1..3078490 100644
--- a/arabluatex.lua
+++ b/arabluatex.lua
@@ -262,8 +262,8 @@ local function takeoutarb(str)
       end)
    end
    str = string.gsub(str, "(\\arb%s?)(%b{})", function(tag, body)
-			body = string.sub(body, 2, -2)
-			return string.format("%s", body)
+   			body = string.sub(body, 2, -2)
+   			return string.format("%s", body)
    end)
    str = string.gsub(str, "\\@rb", "\\arb")
    str = "\\arb{"..str.."}"
@@ -313,7 +313,7 @@ local function voc(str, rules)
    end
    inside = indnum(inside)
 --   return string.format("\\txarb{%s}", inside)
-   return string.format("%s", inside)
+   return string.format("\\arabicfont{}%s", inside)
    end)
 return str
 end
@@ -350,7 +350,7 @@ local function voceasy(str)
    end
    inside = indnum(inside)
 --   return string.format("\\txarb{%s}", inside)
-   return string.format("%s", inside)
+   return string.format("\\arabicfont{}%s", inside)
    end)
 return str
 end
@@ -404,7 +404,7 @@ local function fullvoc(str, rules)
    end
    inside = indnum(inside)
 --   return string.format("\\txarb{%s}", inside)
-   return string.format("%s", inside)
+   return string.format("\\arabicfont{}%s", inside)
    end)
 return str
 end
@@ -453,7 +453,7 @@ local function fullvoceasy(str, rules)
    end
    inside = indnum(inside)
 --   return string.format("\\txarb{%s}", inside)
-   return string.format("%s", inside)
+   return string.format("\\arabicfont{}%s", inside)
    end)
 return str
 end
@@ -490,7 +490,7 @@ local function novoc(str)
    end
    inside = indnum(inside)
 --   return string.format("\\txarb{%s}", inside)
-   return string.format("%s", inside)
+   return string.format("\\arabicfont{}%s", inside)
    end)
 return str
 end
@@ -527,7 +527,7 @@ local function novoceasy(str)
    end
    inside = indnum(inside)
 --   return string.format("\\txarb{%s}", inside)
-   return string.format("%s", inside)
+   return string.format("\\arabicfont{}%s", inside)
    end)
 return str
 end
@@ -862,11 +862,15 @@ function abraces(str)
    return str
 end
 
-function aemph(str)
+function aemph(str, opt)
    if tex.textdir == "TRT" then
-      str = "$\\overline{\\text{"..str.."}}$"
+      str = "$\\overline{\\text{\\textdir TRT{}"..str.."}}$"
    elseif tex.textdir == "TLT" then
-      str = "$\\underline{\\text{"..str.."}}$"
+      if opt == "over" then
+	 str = "$\\overline{\\text{"..str.."}}$"
+      else
+	 str = "$\\underline{\\text{"..str.."}}$"
+      end
    end
    return str
 end
-- 
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