387381 2017-11-28 05:45:50 +0000 Screen does not respond unless I exit the current drawing. 2017-11-28 06:28:57 +0000 1 1 2 Applications krita OpenGL Canvas 3.3.2 Microsoft Windows Microsoft Windows RESOLVED DUPLICATE 360601 NOR normal --- 0 archtan11 krita-bugs-null halla 0 oldest_to_newest 1713882 0 archtan11 2017-11-28 05:45:50 +0000 Recently, whenever I try to zoom or draw on the canvas, the window itself does not show any such changes (it does not zoom or show the markings I make), even though it shows the zoom factor in the upper left (Zoom: 200% for example). If I switch drawings within the application, or maximize another window, and then switch back to the drawing, it shows the changes I've made, but that's it. I updated to the most recent version a few days ago, so I don't think it's a matter of updating. Some info the app tells me to add when reporting a bug (please tell me if I should have put this somewhere else). OS Information Build ABI: x86_64-little_endian-llp64 Build CPU: x86_64 CPU: x86_64 Kernel Type: winnt Kernel Version: 10.0.15063 Pretty Productname: Windows 10 (10.0) Product Type: windows Product Version: 10 OpenGL Info Vendor: Intel Renderer: "Intel(R) HD Graphics 4000" Version: "3.0.0 - Build 10.18.10.4358" Shading language: 1.30 - Build 10.18.10.4358 Requested format: QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile)) Current format: QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(NoProfile)) Version: 3.0 Supports deprecated functions true is OpenGL ES: false QPA OpenGL Detection Info supportsDesktopGL: true supportsAngleD3D11: true isQtPreferAngle: false overridePreferAngle: false == log == createPlatformOpenGLContext QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile)) Basic wglCreateContext gives version 4.0 OpenGL 2.0 entry points available GPU features: QSet("disable_rotation") Disabling rotation: GpuDescription(vendorId=0x8086, deviceId=0x166, subSysId=0x5341028, revision=9, driver: "igdumdim64.dll", version=10.18.10.4358, "Intel(R) HD Graphics 4000") supportedRenderers GpuDescription(vendorId=0x8086, deviceId=0x166, subSysId=0x5341028, revision=9, driver: "igdumdim64.dll", version=10.18.10.4358, "Intel(R) HD Graphics 4000") renderer: QFlags(0x1|0x2|0x4|0x8|0x20|0x100) Qt: Using WGL and OpenGL from "opengl32.dll" create OpenGL: "Intel","Intel(R) HD Graphics 4000" default ContextFormat: v4.0 profile: QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile) options: QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions),SampleBuffers, Extension-API present Extensions: 170 "choosePixelFormat Attributes: 0x2003 , 0x2027 , 0x2010 , 0x1 , 0x2001 , 0x1 , 0x2014 , 0x18 , 0x2011 , 0x1 , 0x2022 , 0x18 , 0x2013 , 0x202b , 0x201b , 0x8 , 0x2023 , 0x8 , 0x2041 , 0x0 , \n obtained px # 5 of 1 \n PIXELFORMATDESCRIPTOR dwFlags=0x8225 PFD_DRAW_TO_WINDOW PFD_SUPPORT_OPENGL PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0 cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8 cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 iLayerType=0 cAlphaBits=8 cAlphaShift=24 cAccumBits=64 cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16 " createContext Creating context version 3 . 0 3 attributes QWindowsGLContext 0x15ac840 ARB requested: QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile)) obtained # 5 ARB QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(NoProfile)) PIXELFORMATDESCRIPTOR dwFlags=0x8225 PFD_DRAW_TO_WINDOW PFD_SUPPORT_OPENGL PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0 cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8 cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 iLayerType=0 cAlphaBits=8 cAlphaShift=24 cAccumBits=64 cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16 swap interval: 1 default: ContextFormat: v4.0 profile: QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile) options: QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions) HGLRC= 0x30000 createPlatformOpenGLContext QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile)) "choosePixelFormat Attributes: 0x2003 , 0x2027 , 0x2010 , 0x1 , 0x2001 , 0x1 , 0x2014 , 0x18 , 0x2011 , 0x1 , 0x2022 , 0x18 , 0x2013 , 0x202b , 0x201b , 0x8 , 0x2023 , 0x8 , 0x2041 , 0x0 , \n obtained px # 5 of 1 \n PIXELFORMATDESCRIPTOR dwFlags=0x8225 PFD_DRAW_TO_WINDOW PFD_SUPPORT_OPENGL PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0 cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8 cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 iLayerType=0 cAlphaBits=8 cAlphaShift=24 cAccumBits=64 cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16 " createContext Creating context version 3 . 0 3 attributes QWindowsGLContext 0x15ac8e0 ARB requested: QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 0, profile QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile)) obtained # 5 ARB QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, profile QSurfaceFormat::OpenGLContextProfile(NoProfile)) PIXELFORMATDESCRIPTOR dwFlags=0x8225 PFD_DRAW_TO_WINDOW PFD_SUPPORT_OPENGL PFD_SUPPORT_COMPOSITION PFD_DOUBLEBUFFER iPixelType=0 cColorBits=32 cRedBits=8 cRedShift=16 cGreenBits=8 cGreenShift=8 cBlueBits=8 cBlueShift=0 cDepthBits=24 cStencilBits=8 iLayerType=0 cAlphaBits=8 cAlphaShift=24 cAccumBits=64 cAccumRedBits=16 cAccumGreenBits=16 cAccumBlueBits=16 cAccumAlphaBits=16 swap interval: 1 default: ContextFormat: v4.0 profile: QSurfaceFormat::OpenGLContextProfile(CompatibilityProfile) options: QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions) HGLRC= 0x10001 == end log == 1713885 1 halla 2017-11-28 06:28:57 +0000 You probably should switch to Angle: https://docs.krita.org/KritaFAQ#Krita_starts_with_a_black_or_blank_canvas_and_nothing_changes_when_you_try_to_draw.2Fshows_a_black_or_blank_screen_on_my_Windows_system_with_an_Intel_GPU *** This bug has been marked as a duplicate of bug 360601 ***