D13867: [KMessageWidget] Pass widget to standardIcon()

[Christoph Feck]

cfeck added inline comments.

INLINE COMMENTS

> kmessagewidget.cpp:94
>      closeAction->setToolTip(KMessageWidget::tr("Close message"));
> -    closeAction->setIcon(q->style()->standardIcon(QStyle::SP_DialogCloseButton));
> +    closeAction->setIcon(q->style()->standardIcon(QStyle::SP_DialogCloseButton, nullptr, q));
>  

Could also pass a QStyleOption, initialized from the widget.

REPOSITORY
  R236 KWidgetsAddons

REVISION DETAIL
  https://phabricator.kde.org/D13867

To: broulik, #frameworks, cfeck, ngraham
Cc: kde-frameworks-devel, michaelh, ngraham, bruns
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