Method width

src/diff.cpp:43–63

QSharedPointer<DiffBufferInfo> Diff3Line::m_pDiffBufferInfo = QSharedPointer<DiffBufferInfo>::create();

qint32 LineData::width(qint32 tabSize) const
{
    const QString pLine = getLine();
    qint32 w = 0;
    qint32 j = 0;
    for(qsizetype i = 0; i < size(); ++i)
    {
        if(pLine[i] == '\t')
        {
            for(j %= tabSize; j < tabSize; ++j)
                ++w;
            j = 0;
        }
        else
        {
            ++w;
            ++j;
        }
    }
    return w;
}

class StringIter {
    QString::const_iterator ptr;