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fix Buffer::line_length for last line

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This commit is contained in:
Maxime Coste 2012-02-27 19:52:36 +00:00
parent c03506ca04
commit 5bddd166f1
1 changed files with 2 additions and 2 deletions
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4
src/buffer.cc
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@ -75,8 +75,8 @@ BufferPos Buffer::line_at(const BufferIterator& iterator) const
BufferSize Buffer::line_length(BufferPos line) const BufferSize Buffer::line_length(BufferPos line) const
{ {
assert(not m_lines.empty()); assert(not m_lines.empty());
BufferPos end = (line >= line_count() - 1) ? BufferPos end = (line < m_lines.size() - 1) ?
m_content.size() : m_lines[line + 1] - 1; m_lines[line + 1] - 1 : m_content.size();
return end - m_lines[line]; return end - m_lines[line];
} }