Method setHorizScrollOffset

src/difftextwindow.cpp:535–548

}

void DiffTextWindow::setHorizScrollOffset(qint32 horizScrollOffset)
{
    d->m_horizScrollOffset = std::max(0, horizScrollOffset);

    if(d->m_bSelectionInProgress && d->m_selection.isValidFirstLine())
    {
        LineRef line;
        qint32 pos;
        convertToLinePos(d->m_lastKnownMousePos.x(), d->m_lastKnownMousePos.y(), line, pos);
        d->m_selection.end(line, pos);
    }

    update();
}

qint32 DiffTextWindow::getMaxTextWidth() const
{