Created attachment 134432 [details] screenshot-with-squares SUMMARY after selecting a layer, when using the 'ctrl' key to pick a color on the canvas, the squares that are drawn under the cursor stay on the canves. To make them desappear, you have to change layer or move the cursor over the squares (a refresh of the canvas make them desappear?). The problem happen only with stylus, with the mouse, the squares don't popup (you have to move the mouse to make the cursor change if 'ctrl' is pressed). STEPS TO REPRODUCE 1. create a new document, 2. paint a stroke on the canvas, 3. add a new layer, 4. use the 'ctrl' key and pick a color on the stroke. OBSERVED RESULT the 2 squares are drawn under the cursor and stay visible until the canvas is refresh. EXPECTED RESULT the squares desappear when releasing 'ctrl'. SOFTWARE/OS VERSIONS Windows 10 (x86_64) Qt Version: 5.12.9 ADDITIONAL INFORMATION ------------------------------------------------------------- Krita Version: 4.4.2-beta2 Languages: en_US, en, en_US, en, en_US, en, en_US, en, en_US, en, en_US, en, en_US, en, en_US, en, fr_FR, fr, en_US, en Hidpi: true Qt Version (compiled): 5.12.9 Version (loaded): 5.12.9 OS Information Build ABI: x86_64-little_endian-llp64 Build CPU: x86_64 CPU: x86_64 Kernel Type: winnt Kernel Version: 10.0.19042 Pretty Productname: Windows 10 (10.0) Product Type: windows Product Version: 10 OpenGL Info Vendor: "Google Inc." Renderer: "ANGLE (NVIDIA GeForce GTX 1070 Direct3D11 vs_5_0 ps_5_0)" Version: "OpenGL ES 3.0 (ANGLE 2.1.0.57ea533f79a7)" Shading language: "OpenGL ES GLSL ES 3.00 (ANGLE 2.1.0.57ea533f79a7)" Requested format: QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer, swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::CompatibilityProfile) Current format: QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::DefaultSwapBehavior, swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::NoProfile) Version: 3.0 Supports deprecated functions false is OpenGL ES: true QPA OpenGL Detection Info supportsDesktopGL: true supportsAngleD3D11: true isQtPreferAngle: true Hardware Information GPU Acceleration: auto Memory: 32683 Mb Number of Cores: 16 Swap Location: C:/Users/matt1/AppData/Local/Temp Current Settings Current Swap Location: C:/Users/matt1/AppData/Local/Temp Current Swap Location writable: true Undo Enabled: true Undo Stack Limit: 150 Use OpenGL: true Use OpenGL Texture Buffer: true Use AMD Vectorization Workaround: false Canvas State: OPENGL_SUCCESS Autosave Interval: 900 Use Backup Files: true Number of Backups Kept: 1 Backup File Suffix: ~ Backup Location: Same Folder as the File Backup Location writable: false Use Win8 Pointer Input: false Use RightMiddleTabletButton Workaround: true Levels of Detail Enabled: false Use Zip64: true Display Information Number of screens: 2 Screen: 0 Name: \\.\DISPLAY2 Depth: 32 Scale: 1 Resolution in pixels: 3840x2160 Manufacturer: Model: Refresh Rate: 60 Screen: 1 Name: \\.\DISPLAY1 Depth: 32 Scale: 1 Resolution in pixels: 2560x1440 Manufacturer: Model: Refresh Rate: 59 --------------------- ================================================================================ SESSION: 01 Jan 2021 09:46:09 +0100. Executing S:\DL\krita-x64-4.4.2-beta2\bin\krita.exe Krita Version: 4.4.2-beta2, Qt version compiled: 5.12.9, loaded: 5.12.9. Process ID: 1836 -- -- -- -- -- -- -- -- 01 Jan 2021 09:46:09 +0100: Style: fusion. Available styles: windowsvista, Windows, Fusion ---------------------
SUMMARY: I can confirm that there is a problem with the Ctrl colour picker colour-squares presentation when using the 4.4.2-beta2 appimage on Debian 10 and when using the portable .zip package on Windows 10. This does not happen with the 4.4.2-beta-1 or previous versions. For me, the presentation of the problem is different to that described by the OP. The presence or absence of the new/additional layer does not seem to affect things. DETAIL: On Windows, I see no colour squares but the selected colour is updated properly. On Linux, the selected colour is updated properly but the situation is very complicated. It varies depending on use of mouse vs stylus, on a fresh restart vs a second new document, on whether the mouse is used first or the stylus is used first, on whether I paint a stroke between colour selection vs repeated colour selections with no stroke painting between them. I'm not going to even try to report all the variations. The 'general' problem with a stylus is that only the selected colour square is shown, not the previous colur as well When selected, the single colour square vanishes for about 1 second and then the newly selected colour square appears. Holding Ctrl down and moving the cursor makes the colour square disappear for about a second before it reappears, the time varies depending how far the cursor is move. The 'general' problem with a mouse is that there are no colour squares. SOFTWARE: Krita Version: 4.4.2-beta2 Languages: en_GB, en, en, en_GB, en Hidpi: false Qt Version (compiled): 5.12.9 Version (loaded): 5.12.9 OS Information Build ABI: x86_64-little_endian-lp64 Build CPU: x86_64 CPU: x86_64 Kernel Type: linux Kernel Version: 4.19.0-12-amd64 Pretty Productname: Debian GNU/Linux 10 (buster) Product Type: debian Product Version: 10 Desktop: MATE OpenGL Info Vendor: "NVIDIA Corporation" Renderer: "GeForce GTX 750 Ti/PCIe/SSE2" Version: "4.6.0 NVIDIA 450.66" Shading language: "4.60 NVIDIA" Requested format: QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer, swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::CompatibilityProfile) Current format: QSurfaceFormat(version 4.6, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer, swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::CompatibilityProfile) Version: 4.6 Supports deprecated functions true is OpenGL ES: false QPA OpenGL Detection Info supportsDesktopGL: true supportsOpenGLES: true isQtPreferOpenGLES: false Hardware Information GPU Acceleration: auto Memory: 16039 Mb Number of Cores: 8 Swap Location: /tmp Current Settings Current Swap Location: /tmp Current Swap Location writable: true Undo Enabled: true Undo Stack Limit: 30 Use OpenGL: true Use OpenGL Texture Buffer: true Use AMD Vectorization Workaround: false Canvas State: OPENGL_SUCCESS Autosave Interval: 900 Use Backup Files: true Number of Backups Kept: 1 Backup File Suffix: ~ Backup Location: Same Folder as the File Backup Location writable: false Use Win8 Pointer Input: false Use RightMiddleTabletButton Workaround: false Levels of Detail Enabled: true Use Zip64: false Display Information Number of screens: 2 Screen: 0 Name: DVI-D-1 Depth: 24 Scale: 1 Resolution in pixels: 1280x1024 Manufacturer: Dell Inc. Model: DELL 1704FPV- Refresh Rate: 60 Screen: 1 Name: DVI-D-0 Depth: 24 Scale: 1 Resolution in pixels: 1280x1024 Manufacturer: Dell Inc. Model: DELL 1704FPV- Refresh Rate: 60
Git commit 2ca2d85fabd284706b6d992df96b6eba5a8fec74 by Emmet O'Neill. Committed on 05/01/2021 at 22:47. Pushed by emmetoneill into branch 'master'. Fixed color sampler preview decoration rendering. M +1 -1 libs/ui/tool/kis_tool_paint.cc https://invent.kde.org/graphics/krita/commit/2ca2d85fabd284706b6d992df96b6eba5a8fec74
Git commit f11440db65bf6e9fe3d172c50ddb537856517a4c by Emmet O'Neill. Committed on 05/01/2021 at 23:03. Pushed by emmetoneill into branch 'krita/4.4.2'. Fixed color sampler preview decoration rendering. (cherry picked from commit 2ca2d85fabd284706b6d992df96b6eba5a8fec74) M +1 -1 libs/ui/tool/kis_tool_paint.cc https://invent.kde.org/graphics/krita/commit/f11440db65bf6e9fe3d172c50ddb537856517a4c
Git commit dfc98b3f1eca15c1d83989d5e385a441c5c44215 by Halla Rempt, on behalf of Emmet O'Neill. Committed on 06/01/2021 at 09:49. Pushed by rempt into branch 'krita/4.3'. Fixed color sampler preview decoration rendering. (cherry picked from commit 2ca2d85fabd284706b6d992df96b6eba5a8fec74) M +1 -1 libs/ui/tool/kis_tool_paint.cc https://invent.kde.org/graphics/krita/commit/dfc98b3f1eca15c1d83989d5e385a441c5c44215