QtWebKit automatically handles content of type text/plain without giving clients the ability to disable this functionality. This results in the prefferred mime-type assocations being ignored as shown in the following downstream report: https://bugs.kde.org/show_bug.cgi?id=242417
This is definitely not a P1. Any suggestion for an API? void QWebPage::removeSupportedContentType(const QString &) ? I think your patch for https://bugs.webkit.org/show_bug.cgi?id=37880 is not in any release yet, maybe this should be moved to QSettings?
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