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update libslic3r

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QIDI TECH
2024-11-28 15:12:18 +08:00
parent 459e7822db
commit a26696f35e
115 changed files with 15117 additions and 4090 deletions
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28
src/libslic3r/utils.cpp
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@@ -1210,6 +1210,34 @@ std::string xml_escape(std::string text, bool is_marked/* = false*/)
return text;
}
// Definition of escape symbols https://www.w3.org/TR/REC-xml/#AVNormalize
// During the read of xml attribute normalization of white spaces is applied
// Soo for not lose white space character it is escaped before store
std::string xml_escape_double_quotes_attribute_value(std::string text)
{
std::string::size_type pos = 0;
for (;;) {
pos = text.find_first_of("\"&<\r\n\t", pos);
if (pos == std::string::npos) break;
std::string replacement;
switch (text[pos]) {
case '\"': replacement = "&quot;"; break;
case '&': replacement = "&amp;"; break;
case '<': replacement = "&lt;"; break;
case '\r': replacement = "&#xD;"; break;
case '\n': replacement = "&#xA;"; break;
case '\t': replacement = "&#x9;"; break;
default: break;
}
text.replace(pos, 1, replacement);
pos += replacement.size();
}
return text;
}
std::string xml_unescape(std::string s)
{
std::string ret;