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fix(builder): use unicode-aware truncation for label-maxlen

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Chase Geigle 2017-02-15 21:48:40 -06:00 committed by Michael Carlberg
parent 73faa18cf0
commit bd8e748399
1 changed files with 2 additions and 2 deletions
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4
src/components/builder.cpp
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@ -208,8 +208,8 @@ void builder::node(const label_t& label, bool add_space) {
string text{label->get()}; string text{label->get()};
if (label->m_maxlen > 0 && text.length() > label->m_maxlen) { if (label->m_maxlen > 0 && string_util::char_len(text) > label->m_maxlen) {
text = text.substr(0, label->m_maxlen) + "..."; text = string_util::utf8_truncate(std::move(text), label->m_maxlen) + "...";
} }
// if ((label->m_overline.empty() && m_tags[syntaxtag::o] > 0) || (m_tags[syntaxtag::o] > 0 && label->m_margin > 0)) // if ((label->m_overline.empty() && m_tags[syntaxtag::o] > 0) || (m_tags[syntaxtag::o] > 0 && label->m_margin > 0))