diff options
Diffstat (limited to 'src/htmlgen.cpp')
| -rw-r--r-- | src/htmlgen.cpp | 55 |
1 files changed, 40 insertions, 15 deletions
diff --git a/src/htmlgen.cpp b/src/htmlgen.cpp index 3a92020..58a0622 100644 --- a/src/htmlgen.cpp +++ b/src/htmlgen.cpp @@ -60,6 +60,7 @@ static QCString g_header; static QCString g_footer; static QCString g_mathjax_code; static QCString g_latex_macro; +static const char *hex="0123456789ABCDEF"; // note: this is only active if DISABLE_INDEX=YES, if DISABLE_INDEX is disabled, this // part will be rendered inside menu.js @@ -672,9 +673,21 @@ void HtmlCodeGenerator::codify(const char *str) m_t << "\\"; m_col++; break; - default: p=writeUtf8Char(m_t,p-1); - m_col++; - break; + default: + { + uchar uc = static_cast<uchar>(c); + if (uc<32) + { + m_t << "$" << hex[uc>>4] << hex[uc&0xF] << ";"; + m_col++; + } + else + { + p=writeUtf8Char(m_t,p-1); + m_col++; + } + } + break; } } } @@ -698,18 +711,30 @@ void HtmlCodeGenerator::docify(const char *str) case '&': m_t << "&"; break; case '"': m_t << """; break; case '\\': - if (*p=='<') - { m_t << "<"; p++; } - else if (*p=='>') - { m_t << ">"; p++; } - else if (*p=='(') - { m_t << "\\‍("; p++; } - else if (*p==')') - { m_t << "\\‍)"; p++; } - else - m_t << "\\"; - break; - default: m_t << c; + if (*p=='<') + { m_t << "<"; p++; } + else if (*p=='>') + { m_t << ">"; p++; } + else if (*p=='(') + { m_t << "\\‍("; p++; } + else if (*p==')') + { m_t << "\\‍)"; p++; } + else + m_t << "\\"; + break; + default: + { + uchar uc = static_cast<uchar>(c); + if (uc<32 && !isspace(c)) + { + m_t << "$" << hex[uc>>4] << hex[uc&0xF] << ";"; + } + else + { + m_t << c; + } + } + break; } } } |