ncurses: fix unicode handling in status line
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@ -297,15 +297,20 @@ void NCursesUI::draw_status()
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addutf8str(stdscr, m_status_line.begin(), m_status_line.end());
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else
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{
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auto cursor_it = utf8::advance(m_status_line.begin(), m_status_line.end(),
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(int)m_status_cursor);
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auto end = m_status_line.end();
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Utf8Iterator begin{m_status_line.begin()};
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Utf8Iterator end{m_status_line.end()};
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Utf8Iterator cursor_it{begin};
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cursor_it.advance(m_status_cursor, end);
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addutf8str(stdscr, m_status_line.begin(), cursor_it);
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set_attribute(A_REVERSE, 1);
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addch((cursor_it == end) ? ' ' : utf8::codepoint<Utf8Policy>(cursor_it));
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if (cursor_it == end)
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addch(' ');
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else
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addutf8str(stdscr, cursor_it, cursor_it+1);
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set_attribute(A_REVERSE, 0);
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if (cursor_it != end)
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addutf8str(stdscr, utf8::next(cursor_it), end);
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addutf8str(stdscr, cursor_it+1, end);
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}
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}
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