i had tried QListIView::repaint, it no works. but QListView::update need a QModelIndex, and i do not know how to make one.so it is still stuck. and do you know how to send out the mouse movement event,if we know that,this problem will be solved.
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Re: how to repaint the custom delegate
i had tried QListIView::repaint, it no works. but QListView::update need a QModelIndex, and i do not know how to make one.so it is still stuck. and do you know how to send out the mouse movement event,if we know that,this problem will be solved.
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