QTextDocument: get formated text

[Kapitan Papiroveho Lodstva]

Hi guys,
I need to get formated words (misspeling underlined) from QTextDocument.
How do I get words with specific format and their position in document?

I had something like...

for( auto textBlock = document()->begin(); textBlock != document()->end(); textBlock = textBlock.next() )
        {
            qDebug() << "textBlock::text: " << textBlock.text();
            auto formats = textBlock.textFormats();

            for (auto t = textBlock.begin(); t != textBlock.end(); ++t)
            {
                qDebug() << "";
                auto fragment = t.fragment();
                qDebug() << fragment.text();
                auto format = fragment.charFormat();
                qDebug() << format.fontUnderline();
                qDebug() << format.underlineStyle();
                qDebug() << format.underlineColor();
                qDebug() << "";
            }
        }

But that returned the entire text in document as only element and without any formating.

How else to get it? Or how to get to individual elements?

[Kapitan Papiroveho Lodstva]

QTextEdit::document()->textCursor().block().layout()->formats();