Dell Lattitude 5490, Problem mit Tastaturklicks unter Debian 9

Ich habe ein Problem mit dem Klicken der Tastatur. Sie funktionieren nicht richtig wie meine Kabelmaus.

Wenn ich xevidentifiziere, welcher Schlüssel gesendet wird:

• meine kabelgebundene Maus: links: Button1, rechts: 3 (gute Konfiguration)
• meine Tastatur: links: Button3, rechter Button2 (falsche Konfiguration)

Die Synclient-Ausgabe:

$ synclient  Parameter settings: LeftEdge = 47 RightEdge = 1152 TopEdge = 34 BottomEdge = 601 FingerLow = 25 FingerHigh = 30 MaxTapTime = 180 MaxTapMove = 59 MaxDoubleTapTime = 180 SingleTapTimeout = 180 ClickTime = 100 EmulateMidButtonTime = 75 EmulateTwoFingerMinZ = 282 EmulateTwoFingerMinW = 7 VertScrollDelta = 27 HorizScrollDelta = 27 VertEdgeScroll = 0 HorizEdgeScroll = 0 CornerCoasting = 0 VertTwoFingerScroll = 0 HorizTwoFingerScroll = 0 MinSpeed = 1 MaxSpeed = 1.75 AccelFactor = 0.147493 TouchpadOff = 2 LockedDrags = 0 LockedDragTimeout = 5000 RTCornerButton = 0 RBCornerButton = 0 LTCornerButton = 0 LBCornerButton = 0 TapButton1 = 0 TapButton2 = 0  TapButton3 = 0  ClickFinger1 = 1  ClickFinger2 = 0  ClickFinger3 = 0  CircularScrolling = 0  CircScrollDelta = 0.1  CircScrollTrigger = 0  CircularPad = 0  PalmDetect = 0  PalmMinWidth = 10  PalmMinZ = 200  CoastingSpeed = 20  CoastingFriction = 50  PressureMotionMinZ = 30  PressureMotionMaxZ = 160 PressureMotionMinFactor = 1 PressureMotionMaxFactor = 1 GrabEventDevice = 0 TapAndDragGesture = 1 AreaLeftEdge = 0 AreaRightEdge = 0 AreaTopEdge = 0 AreaBottomEdge = 0 HorizHysteresis = 6 VertHysteresis = 6 ClickPad = 0 

lspci:

00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21) Subsystem: Dell Sunrise Point-LP SMBus Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 16 Region 0: Memory at ef252000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at f040 [size=32] Kernel driver in use: i801_smbus Kernel modules: i2c_i 

xinput:

$ xinput  ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ Dell Dell Wired Multimedia Keyboard id=11 [slave pointer (2)] ⎜ ↳ DELL0816:00 044E:121F Touchpad id=15 [slave pointer (2)] ⎜ ↳ Logitech USB Optical Mouse id=12 [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)] ↳ Sleep Button id=9 [slave keyboard (3)] ↳ Dell Dell Wired Multimedia Keyboard id=10 [slave keyboard (3)] ↳ Dell Dell USB Entry Keyboard id=13 [slave keyboard (3)] ↳ Integrated_Webcam_HD id=14 [slave keyboard (3)] ↳ Intel HID events id=16 [slave keyboard (3)] ↳ AT Translated Set 2 keyboard id=17 [slave keyboard (3)] ↳ Dell WMI hotkeys id=18 [slave keyboard (3)] ↳ Dell Dell Wired Multimedia Keyboard id=19 [slave keyboard (3)] 

Was ich vorher versucht habe zu zwingen synaptic:

apt remove xserver-xorg-input-libinput apt install xserver-xorg-input-synaptics apt install xautomation apt install xbindkeys