use Harfbuzz in the doc. improved \arind: now works with hyperref and xindex

1 files changed, 2 insertions, 2 deletions

diff --git a/arabluatex.lua b/arabluatex.lua
index cc3f713..32bb500 100644
--- a/arabluatex.lua
+++ b/arabluatex.lua
@@ -660,11 +660,11 @@ local function processarind(str, mode)
    str = gsub(str, arind * bcbraces, function(tag, arg)
                  arg = string.sub(arg, 2, -2)
                  if mode == "trans" then
-                    return string.format("%s{\\txtrans{%s}}", tag, arg)
+                    return string.format("%s{%s@\\txtrans{%s}}", tag, arg, arg)
                  else
                     arg = novoc(arg)
                     arg = string.gsub(arg, "\\arabicfont%s?{}", "")
-                    return string.format("%s{\\txarb{%s}}", tag, arg)
+                    return string.format("%s{%s@\\txarb{%s}}", tag, arg, arg)
                  end
    end)
    return str