Warning: QT_AUTO_SCREEN_SCALE_FACTOR is deprecated. Instead use: QT_ENABLE_HIGHDPI_SCALING to enable platform plugin controlled per-screen factors. Attribute Qt::AA_EnableHighDpiScaling must be set before QCoreApplication is created. 5.14.0 windows -g \\.\DISPLAY1", QRect(0,0 1920x1080), dpr=2, 108DPI \\.\DISPLAY2", QRect(3840,0 1680x1050), dpr=1, 96DPI QPoint(4679,524) ### QWidgets: TopLevel:QWidget/"TopLevel" [visible] [native: 0x650066] [top] [mapped] 300x200+4680+555 96DPI 0x8800f001 Qt::Window Qt::WindowTitleHint Qt::WindowSystemMenuHint Qt::WindowMinimizeButtonHint Qt::WindowMaximizeButtonHint Qt::WindowFullscreenButtonHint QWidgetWindow/"TopLevelWindow" [visible] [native: 0x650066] [top] [exposed] surface=2 300x200+4680+555 "\\.\DISPLAY2" factor=1 dpr=1 0x8800f001 Qt::Window Qt::WindowTitleHint Qt::WindowSystemMenuHint Qt::WindowMinimizeButtonHint Qt::WindowMaximizeButtonHint Qt::WindowFullscreenButtonHint QGLWidget:QWidget/"ChildGL" [visible] [native: 0xf057a] [mapped] 278x178+11+11 0x8800f200 Qt::MSWindowsOwnDC Qt::WindowTitleHint Qt::WindowSystemMenuHint Qt::WindowMinimizeButtonHint Qt::WindowMaximizeButtonHint Qt::WindowFullscreenButtonHint QWidgetWindow/"ChildGLWindow" [visible] [native: 0xf057a] [exposed] surface=1 278x178+11+11 0x8800f200 Qt::MSWindowsOwnDC Qt::WindowTitleHint Qt::WindowSystemMenuHint Qt::WindowMinimizeButtonHint Qt::WindowMaximizeButtonHint Qt::WindowFullscreenButtonHint ### QWindows: QWidgetWindow/"TopLevelWindow" [visible] [native: 0x650066] [top] [exposed] surface=2 300x200+4680+555 "\\.\DISPLAY2" factor=1 dpr=1 0x8800f001 Qt::Window Qt::WindowTitleHint Qt::WindowSystemMenuHint Qt::WindowMinimizeButtonHint Qt::WindowMaximizeButtonHint Qt::WindowFullscreenButtonHint QWidgetWindow/"ChildGLWindow" [visible] [native: 0xf057a] [exposed] surface=1 278x178+11+11 0x8800f200 Qt::MSWindowsOwnDC Qt::WindowTitleHint Qt::WindowSystemMenuHint Qt::WindowMinimizeButtonHint Qt::WindowMaximizeButtonHint Qt::WindowFullscreenButtonHint 0x650066 [top] 316x239+4672+524 client: 300x200+4680+555 frame: 8, 31 [visible] title="5.14.0 windows -g"/"Qt5QWindowIcon" style=0x96cf0000 WS_POPUP WS_VISIBLE WS_CLIPSIBLINGS WS_CLIPCHILDREN WS_CAPTION WS_BORDER WS_DLGFRAME WS_SYSMENU WS_THICKFRAME WS_GROUP WS_TABSTOP WS_MINIMIZEBOX WS_MAXIMIZEBOX exStyle=0x100 WS_EX_WINDOWEDGE classStyle=0x8 CS_DBLCLKS wndProc=0x7ff9dd225196 module="C:\dev\projects\qtbug79861_514\debug\qtbug79861.exe" 0xf057a 306x257+4677+501 local: -3, -54 [visible] title="qtbug79861"/"Qt5QWindowOwnDCIcon" style=0x56000000 WS_CHILD WS_VISIBLE WS_CLIPSIBLINGS WS_CLIPCHILDREN classStyle=0x28 CS_DBLCLKS CS_OWNDC wndProc=0x7ff9dd225196 module="C:\dev\projects\qtbug79861_514\debug\qtbug79861.exe"