Method getVisibleTextAreaWidth

src/difftextwindow.cpp:1435–1441

}

qint32 DiffTextWindow::getVisibleTextAreaWidth() const
{
    //TODO: Check after line number area is converted to a QWidget.
    QFontMetrics fm = fontMetrics();

    return width() - d->leftInfoWidth() * fm.horizontalAdvance('0');
}

QString DiffTextWindow::getSelection() const
{