[LyX/master] Generate a proper error dialog title for XeTeX/LuaTeX

[Juergen Spitzmueller]

commit 65173b26d55ab7fe0ac15be82730e7f99e8d8aed
Author: Juergen Spitzmueller <sp...@lyx.org>
Date:   Sun Jul 10 11:14:03 2016 +0200

    Generate a proper error dialog title for XeTeX/LuaTeX
    
    (see bug #10013)
    
    Candidate for stable
---
 src/frontends/qt4/GuiErrorList.cpp |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/frontends/qt4/GuiErrorList.cpp 
b/src/frontends/qt4/GuiErrorList.cpp
index cf3a300..fdc334f 100644
--- a/src/frontends/qt4/GuiErrorList.cpp
+++ b/src/frontends/qt4/GuiErrorList.cpp
@@ -46,7 +46,9 @@ string const guiErrorType(string const & s)
                return N_("Literate");
        else if (s == "platex")
                return N_("pLaTeX");
-       else if (s == "latex")
+       else if (s == "latex" || "xetex")
+               // All LaTeX variants except pLaTeX
+               // (LaTeX, PDFLaTeX, XeTeX, LuaTeX)
                return N_("LaTeX");
        return s;
 }