Qt4.4 QListView paragraph

[bunjee]

Hey there,

I'm using a QListView to display a list of QTextDocument based paragraphs.

Everytime I resize my view I have to call : QAbstractListModel::reset(), to update the paragraph's geometry.

here is my paint delegate content :

painter->save();
 
	QTextDocument document;
	document.setHtml(mText);
	document.setPageSize(QSize(rect.width(), rect.height()));
 
	QAbstractTextDocumentLayout::PaintContext context;
	painter->translate(rect.x(), rect.y());
	document.documentLayout()->draw(painter, context);
 
	painter->restore();

painter->save();

	QTextDocument document;
	document.setHtml(mText);
	document.setPageSize(QSize(rect.width(), rect.height()));

	QAbstractTextDocumentLayout::PaintContext context;
	painter->translate(rect.x(), rect.y());
	document.documentLayout()->draw(painter, context);

	painter->restore();

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When resizing my widgets : the view goes blank, until resize is completed.
Is there a way to avoid this ?