| Summary: | KWin invert effect warps window geometry and breaks window controls. | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | Henry de Valence <hdevalence> |
| Component: | effects-various | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | Flags: | thomas.luebking:
ReviewRequest+
|
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| URL: | https://git.reviewboard.kde.org/r/112877/ | ||
| Latest Commit: | http://commits.kde.org/kde-workspace/0e3c88b89804d437e963bb4d8de0dbd6c10db2d7 | Version Fixed In: | |
| Attachments: |
Screenshot of window with invert effect applied.
Screenshot of the same window, after toggling the effect off. |
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Created attachment 82445 [details]
Screenshot of the same window, after toggling the effect off.
Looks like a polluted shader. Please attach the output of "qdbus org.kde.kwin /KWin supportInformation" Here is the output: hdevalence@noether ~> qdbus-qt4 org.kde.kwin /KWin supportInformation KWin Support Information: The following information should be used when requesting support on e.g. http://forum.kde.org. It provides information about the currently running instance, which options are used, what OpenGL driver and which effects are running. Please post the information provided underneath this introductory text to a paste bin service like http://paste.kde.org instead of pasting into support threads. ========================== Version ======= KWin version: 4.11.1 KDE SC version (runtime): 4.11.1 KDE SC version (compile): 4.11.1 Qt Version: 4.8.5 Options ======= focusPolicy: 1 nextFocusPrefersMouse: false clickRaise: true autoRaise: false autoRaiseInterval: 750 delayFocusInterval: 300 shadeHover: false shadeHoverInterval: 250 separateScreenFocus: false placement: 4 focusPolicyIsReasonable: true borderSnapZone: 30 windowSnapZone: 30 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: true condensedTitle: false electricBorderMaximize: true electricBorderTiling: true electricBorderCornerRatio: 0.15 borderlessMaximizedWindows: false killPingTimeout: 5000 hideUtilityWindowsForInactive: true inactiveTabsSkipTaskbar: false autogroupSimilarWindows: false autogroupInForeground: true compositingMode: 1 useCompositing: true compositingInitialized: true hiddenPreviews: 1 unredirectFullscreen: false glSmoothScale: 2 colorCorrected: false xrenderSmoothScale: false maxFpsInterval: 16666666 refreshRate: 0 vBlankTime: 6000000 glDirect: true glStrictBinding: true glStrictBindingFollowsDriver: true glLegacy: false glCoreProfile: false glPreferBufferSwap: 112 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: yes Number of Screens: 2 Screen 0 Geometry: 0,0,1440x2560 Screen 1 Geometry: 1440,0,1440x2560 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: X.Org OpenGL renderer string: Gallium 0.4 on AMD PITCAIRN OpenGL version string: 2.1 Mesa 9.2.0 OpenGL shading language version string: 1.30 Driver: Unknown GPU class: Unknown OpenGL version: 2.1 GLSL version: 1.30 Mesa version: 9.2 X server version: 1.14.3 Linux kernel version: 3.11.1 Direct rendering: yes Requires strict binding: yes 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_invert kwin4_effect_slidingpopups kwin4_effect_login kwin4_effect_wobblywindows kwin4_effect_minimizeanimation kwin4_effect_screenshot kwin4_effect_slide kwin4_effect_desktopgrid kwin4_effect_translucency kwin4_effect_diminactive kwin4_effect_maximize kwin4_effect_fade kwin4_effect_highlightwindow kwin4_effect_taskbarthumbnail kwin4_effect_dialogparent kwin4_effect_presentwindows kwin4_effect_blur kwin4_effect_logout kwin4_effect_dashboard kwin4_effect_windowgeometry kwin4_effect_screenedge kwin4_effect_startupfeedback kwin4_effect_kscreen Currently Active Effects: ------------------------- kwin4_effect_diminactive 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_invert: kwin4_effect_slidingpopups: fadeInTime: 250 fadeOutTime: 250 kwin4_effect_login: kwin4_effect_wobblywindows: stiffness: 0.15 drag: 0.8 moveFactor: 0.1 xTesselation: 20 yTesselation: 20 minVelocity: 0 maxVelocity: 1000 stopVelocity: 0.5 minAcceleration: 0 maxAcceleration: 1000 stopAcceleration: 0.5 moveEffectEnabled: true openEffectEnabled: false closeEffectEnabled: false moveWobble: true resizeWobble: true kwin4_effect_minimizeanimation: kwin4_effect_screenshot: kwin4_effect_slide: kwin4_effect_desktopgrid: zoomDuration: 300 border: 10 desktopNameAlignment: 0 layoutMode: 0 customLayoutRows: 2 usePresentWindows: true kwin4_effect_translucency: kwin4_effect_diminactive: dimPanels: false dimDesktop: false dimKeepAbove: false dimByGroup: true dimStrength: 5 kwin4_effect_maximize: kwin4_effect_fade: kwin4_effect_highlightwindow: kwin4_effect_taskbarthumbnail: kwin4_effect_dialogparent: kwin4_effect_presentwindows: layoutMode: 0 showCaptions: true showIcons: true doNotCloseWindows: false ignoreMinimized: false accuracy: 20 fillGaps: true fadeDuration: 150 showPanel: false leftButtonWindow: 1 rightButtonWindow: 2 middleButtonWindow: 0 leftButtonDesktop: 2 middleButtonDesktop: 0 rightButtonDesktop: 0 dragToClose: false kwin4_effect_blur: blurRadius: 12 cacheTexture: true kwin4_effect_logout: useBlur: true kwin4_effect_dashboard: brightness: 0.5 saturation: 0.5 blur: false kwin4_effect_windowgeometry: handlesMoves: true handlesResizes: true kwin4_effect_screenedge: kwin4_effect_startupfeedback: kwin4_effect_kscreen: hdevalence@noether ~> Multiscreen, as suspected ;-) Brother of bug #323311 After altering the screen setup, toggle compositing off and on - should workaround this. (The bug manifests if you had invoked the effect, then alter the screen geometry and on next invocation things are screwed. Toggling the compositor will implicitly reload the shader with the updated values) Git commit 0e3c88b89804d437e963bb4d8de0dbd6c10db2d7 by Thomas Lübking. Committed on 21/09/2013 at 22:36. Pushed by luebking into branch 'KDE/4.11'. reset invert shader on viewport resize General problem known from bug #325154 FXED-IN: 4.11.2 REVIEW: 112877 M +6 -0 kwin/effects/invert/invert.cpp M +3 -0 kwin/effects/invert/invert.h http://commits.kde.org/kde-workspace/0e3c88b89804d437e963bb4d8de0dbd6c10db2d7 |
Created attachment 82444 [details] Screenshot of window with invert effect applied. When I use the invert effect on a single window, it warps the window geometry, making a square window appear as a rectangle that looks close to 9:16 (coincidentally close to the aspect ratio of my screen). In addition, the window controls don't work properly -- for instance, the cursor turns into a resize handle *above* where the window appears.