diff options
Diffstat (limited to 'src/util.cpp')
| -rw-r--r-- | src/util.cpp | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/src/util.cpp b/src/util.cpp index a0522d4..6c7e3d5 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -6741,6 +6741,16 @@ void filterLatexString(FTextStream &t,const char *str, { switch(c) { + case 0xef: // handle U+FFFD i.e. "Replacement character" caused by octal: 357 277 275 / hexadecimal 0xef 0xbf 0xbd + // the LaTeX command \ucr has been defined in doxygen.sty + if ((unsigned char)*(p) == 0xbf && (unsigned char)*(p+1) == 0xbd) + { + t << "{\\ucr}"; + p += 2; + } + else + t << (char)c; + break; case '\\': t << "\\(\\backslash\\)"; break; case '{': t << "\\{"; break; case '}': t << "\\}"; break; @@ -6762,6 +6772,16 @@ void filterLatexString(FTextStream &t,const char *str, { switch(c) { + case 0xef: // handle U+FFFD i.e. "Replacement character" caused by octal: 357 277 275 / hexadecimal 0xef 0xbf 0xbd + // the LaTeX command \ucr has been defined in doxygen.sty + if ((unsigned char)*(p) == 0xbf && (unsigned char)*(p+1) == 0xbd) + { + t << "{\\ucr}"; + p += 2; + } + else + t << (char)c; + break; case '#': t << "\\#"; break; case '$': t << "\\$"; break; case '%': t << "\\%"; break; @@ -8865,19 +8885,10 @@ void writeLatexSpecialFormulaChars(FTextStream &t) sup3[1]= 0xB3; sup3[2]= 0; - t << "\\ifthenelse{\\isundefined{\\DeclareUnicodeCharacter}}{%\n" - " \\catcode`\\" << pminus << "=13% Superscript minus\n" - " \\def" << pminus << "{${}^{-}$}\n" - " \\catcode`\\" << psup2 << "=13% Superscript two\n" - " \\def" << psup2 << "{${}^{2}$}\n" - " \\catcode`\\"<<psup3<<"=13% Superscript three\n" - " \\def"<<psup3<<"{${}^{3}$}\n" - "}{%\n" - " \\DeclareUnicodeCharacter{207B}{${}^{-}$}% Superscript minus\n" - " \\DeclareUnicodeCharacter{C2B2}{${}^{2}$}% Superscript two\n" - " \\DeclareUnicodeCharacter{C2B3}{${}^{3}$}% Superscript three\n" - " \\DeclareUnicodeCharacter{2212}{-}% Just a minus sign\n" - "}\n" + t << "\\usepackage{newunicodechar}\n" + " \\newunicodechar{" << pminus << "}{${}^{-}$}% Superscript minus\n" + " \\newunicodechar{" << psup2 << "}{${}^{2}$}% Superscript two\n" + " \\newunicodechar{" << psup3 << "}{${}^{3}$}% Superscript three\n" "\n"; } |