setPalette works different with Qt 4.70 on QListWidget

[Fred]

Hi,

I have a small problem with the new Qt 4.70 RC on Linux, it works different as the previous final version. I have a QListWidget and fill it with items via addItem, then I set the colours with QPalette:

QListWidget *m_completionList;
...
QPalette palette;
palette.setBrush(QPalette::Active, QPalette::Base, QColor(255, 190, 190));
Core::instance()->m_completionList->setPalette(palette);

QListWidget *m_completionList;
...
QPalette palette;
palette.setBrush(QPalette::Active, QPalette::Base, QColor(255, 190, 190));
Core::instance()->m_completionList->setPalette(palette);

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With Qt 4.6 the QListWidget-Items appears in the selected colour but now only one small tin line at the button of the last item is coloured, here an example:


or bigger:



Has something changed in Qt 4.70 and I must change my code or is his a bug?