+static string const textgreek_def =
+ "\\DeclareRobustCommand{\\greektext}{%\n"
+ " \\fontencoding{LGR}\\selectfont\n"
+ " \\def\\encodingdefault{LGR}}\n"
+ "\\DeclareRobustCommand{\\textgreek}[1]{\\leavevmode{\\greektext #1}}\n"
+ "\\DeclareFontEncoding{LGR}{}{}\n";
+
+static string const textcyr_def =
+ "\\DeclareRobustCommand{\\cyrtext}{%\n"
+ " \\fontencoding{T2A}\\selectfont\n"
+ " \\def\\encodingdefault{T2A}}\n"
+ "\\DeclareRobustCommand{\\textcyr}[1]{\\leavevmode{\\cyrtext #1}}\n"
+ "\\DeclareFontEncoding{T2A}{}{}\n";
+
+static string const lyxmathsym_def =
+ "\\DeclareRobustCommand{\\lyxmathsym}[1]{%\n"
+ " \\ifmmode\\begingroup\n"
+ " \\edef\\b@ld{bold}%\n"
+ " \\def\\rmorbf##1{\\ifx\\math@version\\b@ld\\textbf{##1}\\else\\textrm{##1}\\fi}%\n"
+ " \\mathchoice{\\hbox{\\rmorbf{#1}}}{\\hbox{\\rmorbf{#1}}}%\n"
+ " {\\hbox{\\smaller[2]\\rmorbf{#1}}}{\\hbox{\\smaller[3]\\rmorbf{#1}}}%\n"
+ " \\endgroup\\else#1\\fi}\n";
+
+static string const papersizedvi_def =
+ "\\special{papersize=\\the\\paperwidth,\\the\\paperheight}\n";
+
+static string const papersizepdf_def =
+ "\\pdfpageheight\\paperheight\n"
+ "\\pdfpagewidth\\paperwidth\n";