I use a laptop with touch screen (Lenovo G400S Touch) running plasma 5.10 on Arch, no gesture configured in touch screen kcm is working.
Please provide output of qdbus org.kde.KWin /KWin supportInformation and attach a copy of your kwinrc. Please also check with "xinput test-xi2" whether the events are delivered correctly.
Created attachment 106144 [details] kwinrc file "xinput test-xi2" shows the events correctly. Here is the output of qdbus 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: 5.10.2 Qt Version: 5.9.0 Qt compile version: 5.9.0 XCB compile version: 1.12 Operation Mode: X11 only Build Options ============= KWIN_BUILD_DECORATIONS: yes KWIN_BUILD_TABBOX: yes KWIN_BUILD_ACTIVITIES: yes HAVE_INPUT: yes HAVE_DRM: yes HAVE_GBM: yes HAVE_X11_XCB: yes HAVE_EPOXY_GLX: yes HAVE_WAYLAND_EGL: yes X11 === Vendor: The X.Org Foundation Vendor Release: 11903000 Protocol Version/Revision: 11/0 SHAPE: yes; Version: 0x11 RANDR: yes; Version: 0x14 DAMAGE: yes; Version: 0x11 Composite: yes; Version: 0x4 RENDER: yes; Version: 0xb XFIXES: yes; Version: 0x50 SYNC: yes; Version: 0x31 GLX: yes; Version: 0x0 Decoration ========== Plugin: org.kde.breeze Theme: Blur: 0 onAllDesktopsAvailable: false alphaChannelSupported: true closeOnDoubleClickOnMenu: false decorationButtonsLeft: 0, 2 decorationButtonsRight: 6, 3, 4, 5 borderSize: 3 gridUnit: 10 font: Noto Sans [GOOG],10,-1,5,50,0,0,0,0,0,Regular smallSpacing: 2 largeSpacing: 10 Options ======= focusPolicy: 0 nextFocusPrefersMouse: false 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 rollOverDesktops: true focusStealingPreventionLevel: 1 legacyFullscreenSupport: false operationTitlebarDblClick: 5000 operationMaxButtonLeftClick: 5000 operationMaxButtonMiddleClick: 5015 operationMaxButtonRightClick: 5014 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 glSmoothScale: 2 xrenderSmoothScale: false maxFpsInterval: 16666666 refreshRate: 0 vBlankTime: 6000000 glStrictBinding: true glStrictBindingFollowsDriver: true glCoreProfile: false glPreferBufferSwap: 101 glPlatformInterface: 1 windowsBlockCompositing: true Screen Edges ============ desktopSwitching: false desktopSwitchingMovingClients: false cursorPushBackDistance: 1x1 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: --------- Name: LVDS-1 Geometry: 0,0,1366x768 Refresh Rate: 59.989 Compositing =========== Compositing is active Compositing Type: OpenGL OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Ivybridge Mobile OpenGL version string: 3.0 Mesa 17.1.2 OpenGL platform interface: GLX OpenGL shading language version string: 1.30 Driver: Intel GPU class: IvyBridge OpenGL version: 3.0 GLSL version: 1.30 Mesa version: 17.1.2 X server version: 1.19.3 Linux kernel version: 4.11.5 Direct rendering: 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: --------------- zoom mouseclick kwin4_effect_logout kwin4_effect_login slidingpopups kwin4_effect_windowaperture kwin4_effect_translucency slide screenshot minimizeanimation desktopgrid colorpicker kwin4_effect_frozenapp kwin4_effect_fade kwin4_effect_morphingpopups kwin4_effect_maximize kwin4_effect_dialogparent presentwindows highlightwindow blur contrast startupfeedback screenedge kscreen Currently Active Effects: ------------------------- blur contrast Effect Settings: ---------------- zoom: zoomFactor: 1.2 mousePointer: 0 mouseTracking: 0 enableFocusTracking: false followFocus: true focusDelay: 350 moveFactor: 20 targetZoom: 1 mouseclick: color1: #ff0000 color2: #00ff00 color3: #0000ff lineWidth: 1 ringLife: 300 ringSize: 20 ringCount: 2 showText: true font: Noto Sans [GOOG],10,-1,5,50,0,0,0,0,0,Regular enabled: false kwin4_effect_logout: kwin4_effect_login: slidingpopups: fadeInTime: 150 fadeOutTime: 250 kwin4_effect_windowaperture: kwin4_effect_translucency: slide: screenshot: minimizeanimation: desktopgrid: zoomDuration: 300 border: 10 desktopNameAlignment: 0 layoutMode: 0 customLayoutRows: 2 usePresentWindows: true colorpicker: kwin4_effect_frozenapp: kwin4_effect_fade: kwin4_effect_morphingpopups: kwin4_effect_maximize: kwin4_effect_dialogparent: 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 highlightwindow: blur: blurRadius: 12 cacheTexture: true contrast: startupfeedback: type: 1 screenedge: kscreen:
Sorry, "xinput test-xi2" shows a small window with a black square, nothing hapeens when I click or touch this window. After close the window terminal says XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0" after 39 requests (39 known processed) with 0 events remaining.
when you interact with the window it should show in the konsole the events like touch begin, touch end, etc.
Yes, I see "touch begin", "touch update" and "touch end".
What does it show when you swipe in from the screen edge?
EVENT type 22 (RawTouchBegin), EVENT type 23 (RawTouchUpdate) and EVENT type 24 (RawTouchEnd).
do the touch events start at the border? It should show x position 0.
Here is "xinput test-xi2" output when I swipe in from the edge of screen ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ SYNAPTICS Synaptics Large Touch Screen id=9 [slave pointer (2)] ⎜ ↳ ETPS/2 Elantech Touchpad id=13 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] ↳ Power Button id=6 [slave keyboard (3)] ↳ Video Bus id=7 [slave keyboard (3)] ↳ Power Button id=8 [slave keyboard (3)] ↳ Lenovo EasyCamera id=10 [slave keyboard (3)] ↳ Ideapad extra buttons id=11 [slave keyboard (3)] ↳ AT Translated Set 2 keyboard id=12 [slave keyboard (3)] EVENT type 9 (FocusIn) device: 3 (3) windows: root 0xd2 event 0x3c00001 child 0x0 mode: NotifyNormal (detail NotifyNonlinear) flags: [same screen] buttons: modifiers: locked 0 latched 0 base 0 effective: 0 group: locked 0 latched 0 base 0 effective: 0 root x/y: 595.00 / 15.00 event x/y: 595.00 / 15.00 EVENT type 14 (RawKeyRelease) device: 3 (12) detail: 36 valuators: EVENT type 3 (KeyRelease) device: 3 (12) detail: 36 flags: root: 595.00/15.00 event: -497.00/-14.00 buttons: modifiers: locked 0 latched 0 base 0 effective: 0 group: locked 0 latched 0 base 0 effective: 0 valuators: windows: root 0xd2 event 0x3c00001 child 0x0 EVENT type 12 (PropertyEvent) property: 293 'Synaptics Off' changed: modified EVENT type 22 (RawTouchBegin) device: 2 (9) detail: 39 valuators: 0: 0.00 (0.00) 1: 29348.44 (29348.44) EVENT type 23 (RawTouchUpdate) device: 2 (9) detail: 39 valuators: 0: 125.59 (125.59) 1: 29385.41 (29385.41) EVENT type 23 (RawTouchUpdate) device: 2 (9) detail: 39 valuators: 0: 439.55 (439.55) 1: 29533.26 (29533.26) EVENT type 23 (RawTouchUpdate) device: 2 (9) detail: 39 valuators: 0: 1067.48 (1067.48) 1: 29755.03 (29755.03) EVENT type 23 (RawTouchUpdate) device: 2 (9) detail: 39 valuators: 0: 1695.41 (1695.41) 1: 29939.85 (29939.85) EVENT type 23 (RawTouchUpdate) device: 2 (9) detail: 39 valuators: 0: 2323.34 (2323.34) 1: 30124.66 (30124.66) EVENT type 23 (RawTouchUpdate) device: 2 (9) detail: 39 valuators: 0: 2909.41 (2909.41) 1: 30346.44 (30346.44) EVENT type 23 (RawTouchUpdate) device: 2 (9) detail: 39 valuators: 0: 3537.34 (3537.34) 1: 30605.18 (30605.18) EVENT type 23 (RawTouchUpdate) device: 2 (9) detail: 39 valuators: 0: 4039.69 (4039.69) 1: 30863.92 (30863.92) EVENT type 23 (RawTouchUpdate) device: 2 (9) detail: 39 valuators: 0: 4542.03 (4542.03) 1: 31159.62 (31159.62) EVENT type 23 (RawTouchUpdate) device: 2 (9) detail: 39 valuators: 0: 4939.72 (4939.72) 1: 31344.43 (31344.43) EVENT type 23 (RawTouchUpdate) device: 2 (9) detail: 39 valuators: 0: 5211.82 (5211.82) 1: 31492.28 (31492.28) EVENT type 24 (RawTouchEnd) device: 2 (9) detail: 39 valuators: 0: 5211.82 (0.00) 1: 31492.28 (0.00) EVENT type 22 (RawTouchBegin) device: 2 (9) detail: 40 valuators: 0: 24468.35 (24468.35) 1: 2143.84 (2143.84) EVENT type 10 (FocusOut) device: 3 (3) windows: root 0xd2 event 0x3c00001 child 0x0 mode: NotifyNormal (detail NotifyNonlinear) flags: [same screen] buttons: modifiers: locked 0 latched 0 base 0 effective: 0 group: locked 0 latched 0 base 0 effective: 0 root x/y: 510.00 / 25.00 event x/y: -582.00 / -4.00 EVENT type 23 (RawTouchUpdate) device: 2 (9) detail: 40 valuators: 0: 24447.42 (24447.42) 1: 2143.84 (2143.84) EVENT type 23 (RawTouchUpdate) device: 2 (9) detail: 40 valuators: 0: 24426.49 (24426.49) 1: 2180.80 (2180.80) EVENT type 24 (RawTouchEnd) device: 2 (9) detail: 40 valuators: 0: 24426.49 (0.00) 1: 2180.80 (0.00) EVENT type 13 (RawKeyPress) device: 3 (12) detail: 37 valuators: EVENT type 13 (RawKeyPress) device: 3 (12) detail: 54 valuators:
Looks like it starts at 0
Still not working on plasma 5.11 beta.
I see the same on my XPS 12 (9Q33, Haswell generation) I think this not a problem of the actual code, but the config is neither properly saved and applied: 1. Setting an edge action is not saved to .kwinrc when hitting "Apply" in the "Touch screen" systemsettings Workaround: Set the edge action, go to the "Display and Monitor" -> "Compositor" setting, modify something, hit "Apply" -> kwinrc is updated --- grep -A5 TouchEdges ~/.config/kwinrc [TouchEdges] Bottom=ShowDesktop Left=None Right=None Top=ShowDesktop --- 2. The new config is not directly applied, but works after "kwin_x11 --replace &"
(In reply to Stefan Brüns from comment #12) > > Workaround: Set the edge action, go to the "Display and Monitor" -> > "Compositor" setting, modify something, hit "Apply" -> kwinrc is updated it does not work on neon dev unstable.
just tested on neon user edition lts. Touch screen gestures are still not working.
(In reply to Dr. Chapatin from comment #14) > just tested on neon user edition lts. > Touch screen gestures are still not working. Please provide the output of grep -A5 TouchEdges ~/.config/kwinrc
(In reply to Stefan Brüns from comment #15) > (In reply to Dr. Chapatin from comment #14) > > just tested on neon user edition lts. > > Touch screen gestures are still not working. > > Please provide the output of > grep -A5 TouchEdges ~/.config/kwinrc [TouchEdges] Bottom=None Left=LockScreen Right=None Top=LockScreen
(In reply to Dr. Chapatin from comment #16) > (In reply to Stefan Brüns from comment #15) > > (In reply to Dr. Chapatin from comment #14) > > > just tested on neon user edition lts. > > > Touch screen gestures are still not working. > > > > Please provide the output of > > grep -A5 TouchEdges ~/.config/kwinrc > > [TouchEdges] > Bottom=None > Left=LockScreen > Right=None > Top=LockScreen Try moving you finger from *above* the screen edge to approximately the center of the screen really fast, immediately releasing the finger when you reach the center. You should see a glow effect on the edge of the screen. If you see the glow effect but nothing happens, try again.
(In reply to Stefan Brüns from comment #17) > > Try moving you finger from *above* the screen edge to approximately the > center of the screen really fast, immediately releasing the finger when you > reach the center. > > You should see a glow effect on the edge of the screen. If you see the glow > effect but nothing happens, try again. following your instructions gestures work. But to move the finger to almost center of screen and fast is uncomfortable and not intuitive.
(In reply to Dr. Chapatin from comment #18) > (In reply to Stefan Brüns from comment #17) > > > > Try moving you finger from *above* the screen edge to approximately the > > center of the screen really fast, immediately releasing the finger when you > > reach the center. > > > > You should see a glow effect on the edge of the screen. If you see the glow > > effect but nothing happens, try again. > > following your instructions gestures work. > But to move the finger to almost center of screen and fast is uncomfortable > and not intuitive. Two different issues: config not written properly: #390714 gesture difficult to trigger: #390711 I think this should be closed.
(In reply to Stefan Brüns from comment #19 > I think this should be closed. I agree.