kwin(28512) QPainter::begin|QPainter::QPainter|KWin::Decoration::Renderer::renderToImage QPainter::begin: Paint device returned engine == 0, type: 3
kwin(28512) QPainter::setRenderHints|QPainter::setRenderHint|KWin::Decoration::Renderer::renderToImage QPainter::setRenderHint: Painter must be active to set rendering hints
kwin(28512) QPainter::setWindow|KWin::Decoration::Renderer::renderToImage|?KWinX11Platform.so? QPainter::setWindow: Painter not active
kwin(28512) QPainter::setClipRect|KWin::Decoration::Renderer::renderToImage|?KWinX11Platform.so? QPainter::setClipRect: Painter not active