Workaround in WebView...

Marco Martin notmart at gmail.com
Mon Mar 22 10:37:08 CET 2010


On Monday 22 March 2010, Alexis Ménard wrote:
> Hello,
> 
> 
> May i know where was the crash? Because i'm sure the workaround is not
> needed anymore...
> 
> QVariant WebView::itemChange(GraphicsItemChange change, const QVariant
> &value) {
>     if (change == QGraphicsItem::ItemSceneHasChanged) {
>         //FIXME: QWebPage _requires_ a QWidget view to not crash in
> places such as
>         // WebCore::PopupMenu::show() due to
> hostWindow()->platformPageClient() == NULL
>         // because QWebPage::d->client is NULL
>         d->webView->page()->setView(viewFor(this));
>     }
>     return QGraphicsWidget::itemChange(change, value);
> }
> 
> Thank you....

iirc the crash was opening a combobox in a webpage.
right now this workaround causes many other crashes with a quite random 
behaviour, and one for which Amarok is being beaten quite a lot lately:
https://bugs.kde.org/show_bug.cgi?id=227639

Cheers,
Marco Martin


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