Reimplement QGraphicsEffect::sourceChanged() properly
sourceChanged() takes one argument, not zero. tests/auto/widgets/graphicsview/qgraphicseffectsource/tst_qgraphicseffectsource.cpp:125: warning: 'CustomEffect::sourceChanged' hides overloaded virtual function [-Woverloaded-virtual] void sourceChanged() ^ src/widgets/effects/qgraphicseffect.h:104: hidden overloaded virtual function 'QGraphicsEffect::sourceChanged' declared here virtual void sourceChanged(ChangeFlags flags); ^ Change-Id: If227b7b79c4a2fc3d21f93e371510ddccb408d7d Reviewed-by: Robin Burchell <robin+qt@viroteck.net> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
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@ -122,7 +122,7 @@ public:
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source()->draw(painter);
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}
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void sourceChanged()
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void sourceChanged(ChangeFlags)
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{ m_sourceChanged = true; }
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void sourceBoundingRectChanged()
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