Method highlightCurrentLine

qucs/textdoc.cpp:580–597

! * \brief TextDoc::highlightCurrentLine mark the current line */

 * \brief TextDoc::highlightCurrentLine mark the current line
 */
void TextDoc::highlightCurrentLine()
{
    QList<QTextEdit::ExtraSelection> extraSelections;

    if (!isReadOnly()) {
        QTextEdit::ExtraSelection selection;

        QColor lineColor = QColor(Qt::blue).lighter(195);

        selection.format.setBackground(lineColor);
        selection.format.setProperty(QTextFormat::FullWidthSelection, true);
        selection.cursor = textCursor();
        selection.cursor.clearSelection();
        extraSelections.append(selection);
    }

    setExtraSelections(extraSelections);
}

void TextDoc::refreshLanguage()
{