(     0) scenegraph\qsgwindowsrenderloop.cpp :   98 - Windows Render Loop created
QQuickItem::setWidth NULL 0 
(     0) scenegraph\qsgwindowsrenderloop.cpp :  326 - maybeUpdate
(     0) scenegraph\qsgwindowsrenderloop.cpp :  326 - maybeUpdate
(     0) scenegraph\qsgwindowsrenderloop.cpp :  326 - maybeUpdate
(     0) scenegraph\qsgwindowsrenderloop.cpp :  326 - maybeUpdate
### Component.onCompleted window.width:0 rect.width: 0
(     9) scenegraph\qsgwindowsrenderloop.cpp :  152 - show
(     9) scenegraph\qsgwindowsrenderloop.cpp :  165 -  - creating GL context
(    36) scenegraph\qsgwindowsrenderloop.cpp :  170 -  - making current
(    37) scenegraph\qsgwindowsrenderloop.cpp :  172 -  - initializing SG
(    37) scenegraph\qsgwindowsrenderloop.cpp :  199 -  - done with show
QSGWindowsRenderLoop::exposureChanged QQuickWindow(0x793440) QRect(660,216 600x600) 
(    58) scenegraph\qsgwindowsrenderloop.cpp :  274 - exposureChanged - exposed
(    58) scenegraph\qsgwindowsrenderloop.cpp :  364 - render
(    58) scenegraph\qsgwindowsrenderloop.cpp :  407 - renderWindow
(    59) scenegraph\qsgwindowsrenderloop.cpp :  418 -  - polishing
(    59) scenegraph\qsgwindowsrenderloop.cpp :  422 -  - syncing
QQuickRectangle::updatePaintNode 0 x 0
(    59) scenegraph\qsgwindowsrenderloop.cpp :  426 -  - rendering
(    59) scenegraph\qsgwindowsrenderloop.cpp :  430 -  - swapping
(    61) scenegraph\qsgwindowsrenderloop.cpp :  434 -  - frameDone
QSGWindowsRenderLoop::exposureChanged QQuickWindow(0x793440) QRect(660,216 600x600) 
(    61) scenegraph\qsgwindowsrenderloop.cpp :  274 - exposureChanged - exposed
(    62) scenegraph\qsgwindowsrenderloop.cpp :  364 - render
(    62) scenegraph\qsgwindowsrenderloop.cpp :  407 - renderWindow
(    62) scenegraph\qsgwindowsrenderloop.cpp :  418 -  - polishing
(    62) scenegraph\qsgwindowsrenderloop.cpp :  422 -  - syncing
(    62) scenegraph\qsgwindowsrenderloop.cpp :  426 -  - rendering
(    62) scenegraph\qsgwindowsrenderloop.cpp :  430 -  - swapping
(    68) scenegraph\qsgwindowsrenderloop.cpp :  434 -  - frameDone
(  2379) scenegraph\qsgwindowsrenderloop.cpp :  204 - hide
(  2379) scenegraph\qsgwindowsrenderloop.cpp :  293 - handleObscurity