Sometimes certain effects of menus leave shadows behind. A way to reproduce this issue is by using the 'Hilight Mouseclicks' effect. Clicking repeated times causes black fragments and shadow leftovers. OpenGL renderer, KDE 4.10 and 4.11, kernel 3.11, same with nvidia-blob driver and 2.21 intel video driver. Reproducible: Always
Created attachment 82782 [details] Screenshot of the issue Screenshot showing the issue of leftover shadows.
screenshot looks like tooltip shadows, bug #324560 ?
I accidentally set the KDE version to 4.11.1 while I do use x.2 Alos, I verified that the code from the other bugreport is applied: draget-lap kwin # cat /var/tmp/portage/kde-base/kwin-4.11.2/work/kwin-4.11.2/kwin/events.cpp | sed '1524!d' emit geometryChanged(); // update shadow region Yet the rendering-issues are still present and reproducible by clicking around with the 'Animate Mouseclicks' effect turned on. qtgraphicsystem raster/native and OpenGL Version do not affect it, tested on an nvidia and intel machine.
Please attach the output of "qdbus org.kde.kwin /KWin supportInformation" then. Do the artifacts stem from popups or tooltips or either (or nothing?)?
It is the text-tooltip of the mouse-click effect. That overlays saying 'left' or 'right'. It happens when I click repeatedly - when the tooltip does not disappear on its own but is interrupted by my clicks. The output of my laptop with intel GPU: draget@draget-lap ~ $ qdbus org.kde.kwin /KWin supportInformation KWin-Unterstützungsinformationen: Benutzen Sie die folgenden Informationen, wenn Sie nach Unterstützung fragen, z. B. auf http://forum.kde.org. Sie enthalten Informationen über die momentan laufende Instanz, welche Optionen verwendet werden, welcher OpenGL-Treiber verwendet wird und welche Effekte laufen. Bitte geben Sie die untenstehenden Informationen bei einem Pastebin-Dienst wie http://paste.kde.org ein, anstatt sie direkt in die Hilfediskussionen zu schreiben. ========================== Version ======= KWin version: 4.11.2 KDE SC version (runtime): 4.11.2 KDE SC version (compile): 4.11.2 Qt Version: 4.8.4 Options ======= focusPolicy: 0 nextFocusPrefersMouse: true clickRaise: true autoRaise: false autoRaiseInterval: 0 delayFocusInterval: 0 shadeHover: false shadeHoverInterval: 250 separateScreenFocus: false placement: 4 focusPolicyIsReasonable: true borderSnapZone: 10 windowSnapZone: 10 centerSnapZone: 0 snapOnlyWhenOverlapping: false showDesktopIsMinimizeAll: false rollOverDesktops: true focusStealingPreventionLevel: 1 legacyFullscreenSupport: false operationTitlebarDblClick: commandActiveTitlebar1: 0 commandActiveTitlebar2: 30 commandActiveTitlebar3: 2 commandInactiveTitlebar1: 4 commandInactiveTitlebar2: 30 commandInactiveTitlebar3: 2 commandWindow1: 7 commandWindow2: 8 commandWindow3: 8 commandWindowWheel: 31 commandAll1: 10 commandAll2: 3 commandAll3: 14 keyCmdAllModKey: 16777251 showGeometryTip: false condensedTitle: false electricBorderMaximize: true electricBorderTiling: true electricBorderCornerRatio: 0.25 borderlessMaximizedWindows: false killPingTimeout: 5000 hideUtilityWindowsForInactive: true inactiveTabsSkipTaskbar: false autogroupSimilarWindows: false autogroupInForeground: true compositingMode: 1 useCompositing: true compositingInitialized: true hiddenPreviews: 1 unredirectFullscreen: false glSmoothScale: 1 colorCorrected: false xrenderSmoothScale: false maxFpsInterval: 16666666 refreshRate: 0 vBlankTime: 6000000 glDirect: true glStrictBinding: false glStrictBindingFollowsDriver: true glLegacy: false glCoreProfile: true glPreferBufferSwap: 101 Screen Edges ============ desktopSwitching: false desktopSwitchingMovingClients: false cursorPushBackDistance: timeThreshold: 150 reActivateThreshold: 350 actionTopLeft: 0 actionTop: 0 actionTopRight: 0 actionRight: 0 actionBottomRight: 0 actionBottom: 0 actionBottomLeft: 0 actionLeft: 0 Screens ======= Multi-Head: no Active screen follows mouse: no Number of Screens: 1 Screen 0 Geometry: 0,0,1366x768 Decoration ========== Current Plugin: kwin3_oxygen Shadows: yes Alpha: yes Announces Alpha: yes Tabbing: yes Frame Overlap: no Blur Behind: no Compositing =========== Qt Graphics System: raster Compositing is active Compositing Type: OpenGL OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Sandybridge Mobile OpenGL version string: 3.1 (Core Profile) Mesa 9.1.6 OpenGL shading language version string: 1.40 Driver: Intel GPU class: SandyBridge OpenGL version: 3.1 GLSL version: 1.40 Mesa version: 9.1.6 X server version: 1.14.3 Linux kernel version: 3.10.13 Direct rendering: yes Requires strict binding: no GLSL shaders: yes Texture NPOT support: yes Virtual Machine: no OpenGL 2 Shaders are used Painting blocks for vertical retrace: no Loaded Effects: --------------- kwin4_effect_zoom kwin4_effect_slidingpopups kwin4_effect_login kwin4_effect_screenshot kwin4_effect_slide kwin4_effect_desktopgrid kwin4_effect_translucency kwin4_effect_maximize kwin4_effect_taskbarthumbnail kwin4_effect_dialogparent kwin4_effect_presentwindows kwin4_effect_blur kwin4_effect_logout kwin4_effect_dashboard kwin4_effect_screenedge kwin4_effect_startupfeedback kwin4_effect_kscreen Currently Active Effects: ------------------------- kwin4_effect_blur Effect Settings: ---------------- kwin4_effect_zoom: zoomFactor: 1.2 mousePointer: 0 mouseTracking: 0 enableFocusTracking: false followFocus: true focusDelay: 350 moveFactor: 20 targetZoom: 1 kwin4_effect_slidingpopups: fadeInTime: 125 fadeOutTime: 125 kwin4_effect_login: kwin4_effect_screenshot: kwin4_effect_slide: kwin4_effect_desktopgrid: zoomDuration: 150 border: 7 desktopNameAlignment: 0 layoutMode: 0 customLayoutRows: 2 usePresentWindows: true kwin4_effect_translucency: kwin4_effect_maximize: kwin4_effect_taskbarthumbnail: kwin4_effect_dialogparent: kwin4_effect_presentwindows: layoutMode: 0 showCaptions: true showIcons: true doNotCloseWindows: false ignoreMinimized: false accuracy: 20 fillGaps: true fadeDuration: 75 showPanel: false leftButtonWindow: 1 rightButtonWindow: 2 middleButtonWindow: 0 leftButtonDesktop: 2 middleButtonDesktop: 0 rightButtonDesktop: 0 dragToClose: false kwin4_effect_blur: blurRadius: 4 cacheTexture: true kwin4_effect_logout: useBlur: true kwin4_effect_dashboard: brightness: 0.5 saturation: 0.5 blur: false kwin4_effect_screenedge: kwin4_effect_startupfeedback: kwin4_effect_kscreen:
The information were obtained when the effect was disabled ... ;-) Anyway, on top of the additional information, i could reproduce it. Just to be sure: what settings do you use for the rings? (Width, duration, radius and count)
Default values: width: 1px duration: 300me radius: 20px count: 2 font: Sans Serif 9 It is really a minor thing. Just thought I help polishing the last pre-5 release =D After the 4.10 -> 4.11 update my plasma config was messed up somehow (controlbar turned invisible?). But since I had changed so many settings and plasmoids, thought I try a clean config.
I couldn't reproduce it with similar settings, but given the code was pretty much nonsense, i don't wonder too much. Since you're on gentoo, feel free to try the patch in the linked review request. And "only a dead bug is a good bug", so it's appreciated to report them - no matter how small they are (I sense that I'll soon regret this statement ;-)
Reading your last post I thought you *were* able to reproduce it. :-P Anyhow. Patched, tested and it works rock solid! If I knew it was only that silly effect and no deeper issue I would have left it alone. Thanks a lot, not only for polishing, but for all of KDE. =D
Thefinat commit will "fix" the bug automagically ;-)
Git commit 7ef5391fc148ae25443d7115cec4327d0f084f8d by Thomas Lübking. Committed on 12/10/2013 at 09:47. Pushed by luebking into branch 'KDE/4.11'. fix mouseclick animation repaint areas REVIEW: 113212 FIXED-IN: 4.11.3 M +6 -16 kwin/effects/mouseclick/mouseclick.cpp http://commits.kde.org/kde-workspace/7ef5391fc148ae25443d7115cec4327d0f084f8d
*** Bug 328265 has been marked as a duplicate of this bug. ***