qt.qpa.fonts: QWindowsFontDatabase::systemDefaultFont QFont( "MS Shell Dlg 2,8.25,-1,5,50,0,0,0,0,0" )
5.3.0
QWindowsFontDatabase::QWindowsFontDatabase 0x8a0
qt.qpa.fonts: QWindowsFontDatabase::QWindowsFontDatabase Clear type:  true gamma:  1
qt.qpa.fonts: QWindowsFontDatabase::populate 0 ""
qt.qpa.fonts: QWindowsFontDatabase::populate 187 "MS Shell Dlg 2"
qt.qpa.fonts: QWindowsFontEngine::QWindowsFontEngine 0xb4c1985550 "" "" -11
qt.qpa.fonts: QWindowsMultiFontEngine::QWindowsMultiFontEngine 6 0xb4c1985550 "MS Sans Serif" ("Arial", "MS UI Gothic", "Gulim", "SimSun", "PMingLiU") 0xb4c40cfc40
qt.qpa.fonts: QWindowsFontDatabase::fontEngine FONTDEF Family="" Stylename="" pointsize=8.5 pixelsize=11 styleHint=5 weight=50 stretch=100 hintingPreference=0 20xb4c40cfc400x0
qt.qpa.fonts: returning 0xb4c40cfc40
5.3.0  QUrl( "qrc:////qml/DynamicWindowNetFont/main.qml" )  1
QQuickTextNodeEngine::QQuickTextNodeEngine
QWindowsFontDatabase::addApplicationFont ":qmemoryfonts/0" 0x8a0
QFontCache::clear
qt.qpa.fonts: QWindowsMultiFontEngine::~QWindowsMultiFontEngine 0xb4c40cfc40
QFontEngine::~QFontEngine 0xb4c40cfc40 "Aldhabi"
qt.qpa.fonts: QWindowsFontDatabase::populate 0 ""
qt.qpa.fonts: QWindowsFontDatabase::populate 187 "MS Shell Dlg 2"
QWindowsFontDatabase::addApplicationFont ":qmemoryfonts/0" 0x8a0
qt.qpa.fonts: QWindowsFontEngine::QWindowsFontEngine 0xb4c46f2880 "Daniel" "" -11
qt.qpa.fonts: QWindowsFontDatabase::fontEngine FONTDEF Family="Daniel" Stylename="" pointsize=8.5 pixelsize=11 styleHint=5 weight=50 stretch=100 hintingPreference=0 20xb4c46f28800x0
qt.qpa.fonts: returning 0xb4c46f2880
qt.qpa.fonts: QWindowsFontDatabase::fallbacksForFamily "Daniel" 0 5 2 ("Arial") 188
Status1 name Daniel
QQuickTextNodeEngine::QQuickTextNodeEngine
QQuickTextNodeEngine::~QQuickTextNodeEngine
qt.qpa.fonts: QWindowsFontEngine::~QWindowsFontEngine 0xb4c1985550 "MS Sans Serif"
QFontEngine::~QFontEngine 0xb4c1985550 "MS Sans Serif" <<<<< ~QQuickTextNodeEngine deletes font engine
QWindowsWindow::~QWindowsWindow
Signal QQmlEngine::quit() emitted, but no receivers connected to handle it.
QQuickTextNodeEngine::~QQuickTextNodeEngine
QWindowsWindow::~QWindowsWindow
QSGRenderContext::invalidate 0x8a0 QSet(0xb4c1985550, 0xb4c46f2880) // <<<<< deleted font engine still in set
QSGRenderContext::invalidate clearGlyphCache