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Answer 1

+1 A:

this behavior is from html, html just ignore more than one spaces inside tags..

try to use the special code for space:  

#include <QtCore/QCoreApplication>
#include <QtGui/QTextDocument>
#include <QByteArray>
#include <QDebug>

int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);
    QTextDocument *doc = new QTextDocument();
    qDebug() << " === Document was: === ";
    qDebug() << doc->toHtml(QByteArray());

    QByteArray myhtml ="<p>THIS       IS      SPARTA</p>";

    doc->setHtml(myhtml.replace(" ","&nbsp;"));

    qDebug() << " === Document now: === ";
    qDebug() << doc->toHtml(QByteArray());

    return a.exec();
}

olarva 2010-06-10 18:13:50

I know it, but there is a CSS with 'white-space: pre-wrap' for <p> and <li> tags, so white-spaces mustn't be removed. That's the problem! :(

Eol 2010-06-11 08:22:49

Answer 2

A:

The documentation tells you which CSS tags are supported in a Rich Text object - white-space: pre-wrap is supposed to be supported, at least in the Qt 4.7 docs I have. Perhaps you should raise a bug in the bug tracker?

anon qt newbie 2010-09-16 21:53:05

Yep, it is supported. And when I set it as default style sheet, it works with it fine. The problem is it ignores it's own default CSS. Maybe someone should fill a bugreport then.. I just don't know, should Qt work with it or not (I mean, is it bug or feature ;) )

Eol 2010-09-17 11:54:23

Personally I'd report it and see what the proper behaviour is supposed to be. Perhaps it's as simple as a doc bug, or maybe it's a real bug. You could try digging into the source and find out :-)

anon qt newbie 2010-09-19 21:11:03

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QTextDocument eats multiple whitespaces

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