Styling of .qch document

[szotsaki]

The styling of the latest qch book (20170409.tar.gz) is missing under Qt Creator 4.2 and 4.3.

Please, take a look at the attached screenshot:

[p12tic]

Thanks, I was able to reproduce this too. Not sure how such an error got into release...

[estan]

When QtWebkit was deprecated, Qt Creator switched to using QTextBrowser for the help browser by default, which only supports a very limited HTML/CSS (http://doc.qt.io/qt-5/richtext-html-subset.html). It will still use QtWebkit if available when building Qt Creator I think, but the official binaries do not.

For the cppreference qch to look good with this, someone would have to write a special CSS that takes the limited capability of QTextBrowser into account. I'm not sure how feasible that is.

[andoks]

This problem is registered in the Qt issue tracker here

[p12tic]

The fix for this issue is in progress. QTextBrowser does not support <style> tags, but it supports style attributes. We're currently looking into using premailer project to transfer this information around.

[PeterFeicht]

Should this be closed or are there still issues with the QCH archive?

[p12tic]

It's readable right now, but there are still some visual issues that need fixing.

[ilyapopov]

QtCreator 4.11 introduced a new help rendering backend which looks better than the old one, see https://github.com/p12tic/cppreference-doc/issues/79#issuecomment-565230866