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#1 2013-04-28 20:13:41

tghe-retford
Member
From: Retford, United Kingdom
Registered: 2011-12-08
Posts: 20
Website

Left touchpad button delay in web browsers

I'm at a loss to figure out what could be causing my left button on my touchpad to delay intermittently. On both Google Chrome (whether stable, beta or dev) and Firefox, the left button when pressed may not respond for up to a few seconds. This is most noticeable when using Google Street View and Google Maps, which refuse to change viewpoint when holding down the left button. It isn't a Flash fault because there is also a delay when highlighting text.

I can rule out the possibility of any hardware fault as the left button on the touchpad works fine elsewhere, within KDE (ie. drag and dropping works without delay or fault) and other applications.

Output of my X log:

[     5.365] 
X.Org X Server 1.14.1
Release Date: 2013-04-17
[     5.365] X Protocol Version 11, Revision 0
[     5.365] Build Operating System: Linux 3.8.7-1-ARCH x86_64 
[     5.365] Current Operating System: Linux TGHE 3.8.10-1-ARCH #1 SMP PREEMPT Sat Apr 27 12:36:59 CEST 2013 x86_64
[     5.365] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=99d5896f-0144-4c5c-8c54-c11229ef01eb ro quiet
[     5.365] Build Date: 17 April 2013  02:37:06PM
[     5.365]  
[     5.365] Current version of pixman: 0.28.2
[     5.365] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[     5.365] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[     5.365] (==) Log file: "/var/log/Xorg.0.log", Time: Sun Apr 28 21:34:03 2013
[     5.367] (==) Using config directory: "/etc/X11/xorg.conf.d"
[     5.368] (==) No Layout section.  Using the first Screen section.
[     5.368] (==) No screen section available. Using defaults.
[     5.368] (**) |-->Screen "Default Screen Section" (0)
[     5.368] (**) |   |-->Monitor "<default monitor>"
[     5.368] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[     5.368] (==) Automatically adding devices
[     5.368] (==) Automatically enabling devices
[     5.368] (==) Automatically adding GPU devices
[     5.369] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
[     5.369] 	Entry deleted from font path.
[     5.370] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[     5.371] 	Entry deleted from font path.
[     5.371] 	(Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[     5.371] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[     5.371] 	Entry deleted from font path.
[     5.371] 	(Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[     5.371] (==) FontPath set to:
	/usr/share/fonts/misc/,
	/usr/share/fonts/TTF/,
	/usr/share/fonts/Type1/
[     5.371] (==) ModulePath set to "/usr/lib/xorg/modules"
[     5.371] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[     5.371] (II) Loader magic: 0x7fcc20
[     5.371] (II) Module ABI versions:
[     5.371] 	X.Org ANSI C Emulation: 0.4
[     5.371] 	X.Org Video Driver: 14.1
[     5.371] 	X.Org XInput driver : 19.1
[     5.371] 	X.Org Server Extension : 7.0
[     5.373] (--) PCI:*(0:1:0:0) 10de:0dcd:1028:04b7 rev 161, Mem @ 0xd4000000/16777216, 0xc0000000/268435456, 0xd0000000/33554432, I/O @ 0x00004000/128, BIOS @ 0x????????/524288
[     5.498] Initializing built-in extension Generic Event Extension
[     5.498] Initializing built-in extension SHAPE
[     5.498] Initializing built-in extension MIT-SHM
[     5.498] Initializing built-in extension XInputExtension
[     5.498] Initializing built-in extension XTEST
[     5.498] Initializing built-in extension BIG-REQUESTS
[     5.498] Initializing built-in extension SYNC
[     5.498] Initializing built-in extension XKEYBOARD
[     5.498] Initializing built-in extension XC-MISC
[     5.498] Initializing built-in extension SECURITY
[     5.498] Initializing built-in extension XINERAMA
[     5.498] Initializing built-in extension XFIXES
[     5.498] Initializing built-in extension RENDER
[     5.498] Initializing built-in extension RANDR
[     5.498] Initializing built-in extension COMPOSITE
[     5.498] Initializing built-in extension DAMAGE
[     5.498] Initializing built-in extension MIT-SCREEN-SAVER
[     5.498] Initializing built-in extension DOUBLE-BUFFER
[     5.498] Initializing built-in extension RECORD
[     5.498] Initializing built-in extension DPMS
[     5.498] Initializing built-in extension X-Resource
[     5.498] Initializing built-in extension XVideo
[     5.498] Initializing built-in extension XVideo-MotionCompensation
[     5.498] Initializing built-in extension XFree86-VidModeExtension
[     5.498] Initializing built-in extension XFree86-DGA
[     5.498] Initializing built-in extension XFree86-DRI
[     5.498] Initializing built-in extension DRI2
[     5.498] (II) LoadModule: "glx"
[     5.499] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[     5.560] (II) Module glx: vendor="NVIDIA Corporation"
[     5.560] 	compiled for 4.0.2, module version = 1.0.0
[     5.560] 	Module class: X.Org Server Extension
[     5.560] (II) NVIDIA GLX Module  313.30  Wed Mar 27 15:51:21 PDT 2013
[     5.560] Loading extension GLX
[     5.560] (==) Matched nouveau as autoconfigured driver 0
[     5.560] (==) Matched nvidia as autoconfigured driver 1
[     5.560] (==) Matched nv as autoconfigured driver 2
[     5.560] (==) Matched vesa as autoconfigured driver 3
[     5.560] (==) Matched modesetting as autoconfigured driver 4
[     5.560] (==) Matched fbdev as autoconfigured driver 5
[     5.560] (==) Assigned the driver to the xf86ConfigLayout
[     5.560] (II) LoadModule: "nouveau"
[     5.562] (WW) Warning, couldn't open module nouveau
[     5.562] (II) UnloadModule: "nouveau"
[     5.562] (II) Unloading nouveau
[     5.562] (EE) Failed to load module "nouveau" (module does not exist, 0)
[     5.562] (II) LoadModule: "nvidia"
[     5.563] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[     5.569] (II) Module nvidia: vendor="NVIDIA Corporation"
[     5.569] 	compiled for 4.0.2, module version = 1.0.0
[     5.569] 	Module class: X.Org Video Driver
[     5.570] (II) LoadModule: "nv"
[     5.571] (WW) Warning, couldn't open module nv
[     5.571] (II) UnloadModule: "nv"
[     5.571] (II) Unloading nv
[     5.571] (EE) Failed to load module "nv" (module does not exist, 0)
[     5.571] (II) LoadModule: "vesa"
[     5.571] (WW) Warning, couldn't open module vesa
[     5.571] (II) UnloadModule: "vesa"
[     5.571] (II) Unloading vesa
[     5.571] (EE) Failed to load module "vesa" (module does not exist, 0)
[     5.571] (II) LoadModule: "modesetting"
[     5.571] (WW) Warning, couldn't open module modesetting
[     5.571] (II) UnloadModule: "modesetting"
[     5.571] (II) Unloading modesetting
[     5.571] (EE) Failed to load module "modesetting" (module does not exist, 0)
[     5.571] (II) LoadModule: "fbdev"
[     5.571] (WW) Warning, couldn't open module fbdev
[     5.571] (II) UnloadModule: "fbdev"
[     5.571] (II) Unloading fbdev
[     5.571] (EE) Failed to load module "fbdev" (module does not exist, 0)
[     5.571] (II) NVIDIA dlloader X Driver  313.30  Wed Mar 27 15:33:21 PDT 2013
[     5.571] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[     5.572] (++) using VT number 7

[     5.596] (II) Loading sub module "wfb"
[     5.596] (II) LoadModule: "wfb"
[     5.596] (II) Loading /usr/lib/xorg/modules/libwfb.so
[     5.597] (II) Module wfb: vendor="X.Org Foundation"
[     5.597] 	compiled for 1.14.1, module version = 1.0.0
[     5.597] 	ABI class: X.Org ANSI C Emulation, version 0.4
[     5.597] (II) Loading sub module "ramdac"
[     5.597] (II) LoadModule: "ramdac"
[     5.597] (II) Module "ramdac" already built-in
[     5.598] (II) NVIDIA(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[     5.598] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[     5.598] (==) NVIDIA(0): RGB weight 888
[     5.598] (==) NVIDIA(0): Default visual is TrueColor
[     5.598] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[     5.599] (**) NVIDIA(0): Enabling 2D acceleration
[     6.276] (WW) NVIDIA(GPU-0): Unable to read EDID for display device DFP-2
[     6.283] (II) NVIDIA(0): NVIDIA GPU GeForce GT 555M (GF106) at PCI:1:0:0 (GPU-0)
[     6.283] (--) NVIDIA(0): Memory: 3145728 kBytes
[     6.283] (--) NVIDIA(0): VideoBIOS: 70.06.32.00.03
[     6.283] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[     6.521] (--) NVIDIA(0): Valid display device(s) on GeForce GT 555M at PCI:1:0:0
[     6.521] (--) NVIDIA(0):     DFP-0
[     6.521] (--) NVIDIA(0):     DFP-1
[     6.521] (--) NVIDIA(0):     LGD (DFP-2) (connected)
[     6.521] (--) NVIDIA(0):     DFP-3
[     6.521] (--) NVIDIA(0): DFP-0: 165.0 MHz maximum pixel clock
[     6.521] (--) NVIDIA(0): DFP-0: Internal Single Link TMDS
[     6.521] (--) NVIDIA(0): DFP-1: 165.0 MHz maximum pixel clock
[     6.521] (--) NVIDIA(0): DFP-1: Internal Single Link TMDS
[     6.521] (--) NVIDIA(0): LGD (DFP-2): 480.0 MHz maximum pixel clock
[     6.521] (--) NVIDIA(0): LGD (DFP-2): Internal DisplayPort
[     6.521] (--) NVIDIA(0): DFP-3: 480.0 MHz maximum pixel clock
[     6.521] (--) NVIDIA(0): DFP-3: Internal DisplayPort
[     6.521] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[     6.521] (**) NVIDIA(0):     device LGD (DFP-2) (Using EDID frequencies has been
[     6.521] (**) NVIDIA(0):     enabled on all display devices.)
[     6.530] (==) NVIDIA(0): 
[     6.530] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
[     6.530] (==) NVIDIA(0):     will be used as the requested mode.
[     6.530] (==) NVIDIA(0): 
[     6.530] (II) NVIDIA(0): Validated MetaModes:
[     6.530] (II) NVIDIA(0):     "DFP-2:nvidia-auto-select"
[     6.530] (II) NVIDIA(0): Virtual screen size determined to be 1920 x 1080
[     6.534] (--) NVIDIA(0): DPI set to (128, 130); computed from "UseEdidDpi" X config
[     6.535] (--) NVIDIA(0):     option
[     6.535] (--) Depth 24 pixmap format is 32 bpp
[     6.535] (II) NVIDIA: Using 3072.00 MB of virtual memory for indirect memory
[     6.535] (II) NVIDIA:     access.
[     6.637] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
[     6.637] (II) NVIDIA(0):     may not be running or the "AcpidSocketPath" X
[     6.637] (II) NVIDIA(0):     configuration option may not be set correctly.  When the
[     6.637] (II) NVIDIA(0):     ACPI event daemon is available, the NVIDIA X driver will
[     6.637] (II) NVIDIA(0):     try to use it to receive ACPI event notifications.  For
[     6.637] (II) NVIDIA(0):     details, please see the "ConnectToAcpid" and
[     6.637] (II) NVIDIA(0):     "AcpidSocketPath" X configuration options in Appendix B: X
[     6.637] (II) NVIDIA(0):     Config Options in the README.
[     6.657] (II) NVIDIA(0): Setting mode "DFP-2:nvidia-auto-select"
[     6.747] Loading extension NV-GLX
[     6.788] (==) NVIDIA(0): Disabling shared memory pixmaps
[     6.788] (==) NVIDIA(0): Backing store disabled
[     6.788] (==) NVIDIA(0): Silken mouse enabled
[     6.789] (==) NVIDIA(0): DPMS enabled
[     6.789] Loading extension NV-CONTROL
[     6.789] Loading extension XINERAMA
[     6.789] (II) Loading sub module "dri2"
[     6.789] (II) LoadModule: "dri2"
[     6.789] (II) Module "dri2" already built-in
[     6.789] (II) NVIDIA(0): [DRI2] Setup complete
[     6.789] (II) NVIDIA(0): [DRI2]   VDPAU driver: nvidia
[     6.789] (--) RandR disabled
[     6.794] (II) Initializing extension GLX
[     6.891] (II) config/udev: Adding input device Power Button (/dev/input/event4)
[     6.891] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[     6.891] (**) Power Button: Applying InputClass "Keyboard Defaults"
[     6.891] (II) LoadModule: "evdev"
[     6.891] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[     6.892] (II) Module evdev: vendor="X.Org Foundation"
[     6.892] 	compiled for 1.14.0, module version = 2.8.0
[     6.892] 	Module class: X.Org XInput Driver
[     6.892] 	ABI class: X.Org XInput driver, version 19.1
[     6.892] (II) Using input driver 'evdev' for 'Power Button'
[     6.892] (**) Power Button: always reports core events
[     6.892] (**) evdev: Power Button: Device: "/dev/input/event4"
[     6.892] (--) evdev: Power Button: Vendor 0 Product 0x1
[     6.892] (--) evdev: Power Button: Found keys
[     6.892] (II) evdev: Power Button: Configuring as keyboard
[     6.892] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input4/event4"
[     6.892] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[     6.893] (**) Option "xkb_rules" "evdev"
[     6.893] (**) Option "xkb_model" "evdev"
[     6.893] (**) Option "xkb_layout" "gb"
[     6.936] (II) config/udev: Adding input device Video Bus (/dev/input/event7)
[     6.936] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[     6.936] (**) Video Bus: Applying InputClass "Keyboard Defaults"
[     6.936] (II) Using input driver 'evdev' for 'Video Bus'
[     6.936] (**) Video Bus: always reports core events
[     6.936] (**) evdev: Video Bus: Device: "/dev/input/event7"
[     6.936] (--) evdev: Video Bus: Vendor 0 Product 0x6
[     6.936] (--) evdev: Video Bus: Found keys
[     6.936] (II) evdev: Video Bus: Configuring as keyboard
[     6.936] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:2b/LNXVIDEO:00/input/input7/event7"
[     6.936] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[     6.936] (**) Option "xkb_rules" "evdev"
[     6.936] (**) Option "xkb_model" "evdev"
[     6.936] (**) Option "xkb_layout" "gb"
[     6.937] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[     6.937] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[     6.937] (**) Power Button: Applying InputClass "Keyboard Defaults"
[     6.937] (II) Using input driver 'evdev' for 'Power Button'
[     6.937] (**) Power Button: always reports core events
[     6.937] (**) evdev: Power Button: Device: "/dev/input/event1"
[     6.937] (--) evdev: Power Button: Vendor 0 Product 0x1
[     6.937] (--) evdev: Power Button: Found keys
[     6.937] (II) evdev: Power Button: Configuring as keyboard
[     6.937] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1/event1"
[     6.937] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
[     6.937] (**) Option "xkb_rules" "evdev"
[     6.937] (**) Option "xkb_model" "evdev"
[     6.938] (**) Option "xkb_layout" "gb"
[     6.939] (II) config/udev: Adding input device Lid Switch (/dev/input/event3)
[     6.939] (II) No input driver specified, ignoring this device.
[     6.939] (II) This device may have been added with another device file.
[     6.939] (II) config/udev: Adding input device Sleep Button (/dev/input/event2)
[     6.939] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
[     6.939] (**) Sleep Button: Applying InputClass "Keyboard Defaults"
[     6.939] (II) Using input driver 'evdev' for 'Sleep Button'
[     6.939] (**) Sleep Button: always reports core events
[     6.939] (**) evdev: Sleep Button: Device: "/dev/input/event2"
[     6.939] (--) evdev: Sleep Button: Vendor 0 Product 0x3
[     6.939] (--) evdev: Sleep Button: Found keys
[     6.939] (II) evdev: Sleep Button: Configuring as keyboard
[     6.939] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2/event2"
[     6.939] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 9)
[     6.939] (**) Option "xkb_rules" "evdev"
[     6.939] (**) Option "xkb_model" "evdev"
[     6.939] (**) Option "xkb_layout" "gb"
[     6.941] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=9 (/dev/input/event14)
[     6.941] (II) No input driver specified, ignoring this device.
[     6.941] (II) This device may have been added with another device file.
[     6.941] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event15)
[     6.941] (II) No input driver specified, ignoring this device.
[     6.941] (II) This device may have been added with another device file.
[     6.942] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event16)
[     6.942] (II) No input driver specified, ignoring this device.
[     6.942] (II) This device may have been added with another device file.
[     6.942] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event17)
[     6.942] (II) No input driver specified, ignoring this device.
[     6.942] (II) This device may have been added with another device file.
[     6.943] (II) config/udev: Adding input device Laptop_Integrated_Webcam_2HDM (/dev/input/event6)
[     6.943] (**) Laptop_Integrated_Webcam_2HDM: Applying InputClass "evdev keyboard catchall"
[     6.943] (**) Laptop_Integrated_Webcam_2HDM: Applying InputClass "Keyboard Defaults"
[     6.943] (II) Using input driver 'evdev' for 'Laptop_Integrated_Webcam_2HDM'
[     6.943] (**) Laptop_Integrated_Webcam_2HDM: always reports core events
[     6.943] (**) evdev: Laptop_Integrated_Webcam_2HDM: Device: "/dev/input/event6"
[     6.943] (--) evdev: Laptop_Integrated_Webcam_2HDM: Vendor 0x408 Product 0x2fb1
[     6.943] (--) evdev: Laptop_Integrated_Webcam_2HDM: Found keys
[     6.943] (II) evdev: Laptop_Integrated_Webcam_2HDM: Configuring as keyboard
[     6.943] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1a.0/usb2/2-1/2-1.4/2-1.4:1.0/input/input6/event6"
[     6.943] (II) XINPUT: Adding extended input device "Laptop_Integrated_Webcam_2HDM" (type: KEYBOARD, id 10)
[     6.943] (**) Option "xkb_rules" "evdev"
[     6.943] (**) Option "xkb_model" "evdev"
[     6.943] (**) Option "xkb_layout" "gb"
[     6.944] (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event10)
[     6.944] (II) No input driver specified, ignoring this device.
[     6.944] (II) This device may have been added with another device file.
[     6.945] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event11)
[     6.945] (II) No input driver specified, ignoring this device.
[     6.945] (II) This device may have been added with another device file.
[     6.945] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event12)
[     6.945] (II) No input driver specified, ignoring this device.
[     6.945] (II) This device may have been added with another device file.
[     6.946] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event13)
[     6.946] (II) No input driver specified, ignoring this device.
[     6.946] (II) This device may have been added with another device file.
[     6.946] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
[     6.946] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[     6.946] (**) AT Translated Set 2 keyboard: Applying InputClass "Keyboard Defaults"
[     6.946] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[     6.946] (**) AT Translated Set 2 keyboard: always reports core events
[     6.946] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event0"
[     6.946] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[     6.946] (--) evdev: AT Translated Set 2 keyboard: Found keys
[     6.946] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[     6.946] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
[     6.946] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 11)
[     6.946] (**) Option "xkb_rules" "evdev"
[     6.946] (**) Option "xkb_model" "evdev"
[     6.946] (**) Option "xkb_layout" "gb"
[     6.947] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event9)
[     6.947] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
[     6.947] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
[     6.947] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
[     6.947] (II) LoadModule: "synaptics"
[     6.947] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[     6.948] (II) Module synaptics: vendor="X.Org Foundation"
[     6.948] 	compiled for 1.14.0, module version = 1.7.0
[     6.948] 	Module class: X.Org XInput Driver
[     6.948] 	ABI class: X.Org XInput driver, version 19.1
[     6.948] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
[     6.948] (**) SynPS/2 Synaptics TouchPad: always reports core events
[     6.948] (**) Option "Device" "/dev/input/event9"
[     6.967] (II) synaptics: SynPS/2 Synaptics TouchPad: ignoring touch events for semi-multitouch device
[     6.967] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5398 (res 42)
[     6.967] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4728 (res 70)
[     6.967] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
[     6.967] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
[     6.967] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left right double triple
[     6.967] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
[     6.967] (**) Option "VertEdgeScroll" "on"
[     6.967] (**) Option "TapButton1" "1"
[     6.967] (**) Option "TapButton2" "2"
[     6.967] (**) Option "TapButton3" "3"
[     6.967] (**) Option "CoastingSpeed" "0"
[     6.967] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[     6.967] (**) SynPS/2 Synaptics TouchPad: always reports core events
[     6.986] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input9/event9"
[     6.997] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 12)
[     6.997] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
[     6.997] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 1.75
[     6.997] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 0.039
[     6.997] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
[     6.998] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
[     6.998] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[     6.998] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[     6.998] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[     6.998] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
[     6.998] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"
[     6.999] (II) config/udev: Adding input device PC Speaker (/dev/input/event5)
[     6.999] (II) No input driver specified, ignoring this device.
[     6.999] (II) This device may have been added with another device file.
[     7.000] (II) config/udev: Adding input device Dell WMI hotkeys (/dev/input/event8)
[     7.000] (**) Dell WMI hotkeys: Applying InputClass "evdev keyboard catchall"
[     7.000] (**) Dell WMI hotkeys: Applying InputClass "Keyboard Defaults"
[     7.000] (II) Using input driver 'evdev' for 'Dell WMI hotkeys'
[     7.000] (**) Dell WMI hotkeys: always reports core events
[     7.000] (**) evdev: Dell WMI hotkeys: Device: "/dev/input/event8"
[     7.000] (--) evdev: Dell WMI hotkeys: Vendor 0 Product 0
[     7.000] (--) evdev: Dell WMI hotkeys: Found keys
[     7.000] (II) evdev: Dell WMI hotkeys: Configuring as keyboard
[     7.000] (**) Option "config_info" "udev:/sys/devices/virtual/input/input8/event8"
[     7.000] (II) XINPUT: Adding extended input device "Dell WMI hotkeys" (type: KEYBOARD, id 13)
[     7.000] (**) Option "xkb_rules" "evdev"
[     7.000] (**) Option "xkb_model" "evdev"
[     7.000] (**) Option "xkb_layout" "gb"
[    24.896] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[    24.896] (**) NVIDIA(0):     device LGD (DFP-2) (Using EDID frequencies has been
[    24.896] (**) NVIDIA(0):     enabled on all display devices.)

And my 50-synaptics.conf file (ignore the do not edit this file warning, it's been copied and pasted into the /etc/X11/xorg.conf.d/ directory):

# Example xorg.conf.d snippet that assigns the touchpad driver
# to all touchpads. See xorg.conf.d(5) for more information on
# InputClass.
# DO NOT EDIT THIS FILE, your distribution will likely overwrite
# it when updating. Copy (and rename) this file into
# /etc/X11/xorg.conf.d first.
# Additional options may be added in the form of
#   Option "OptionName" "value"
#
Section "InputClass"
        Identifier "touchpad catchall"
        Driver "synaptics"
        MatchIsTouchpad "on"
        Option "TapButton1" "1"
        Option "TapButton2" "2"
        Option "TapButton3" "3"
        Option "VertEdgeScroll" "on"
        Option "CoastingSpeed" "0"
# This option is recommend on all Linux systems using evdev, but cannot be
# enabled by default. See the following link for details:
# http://who-t.blogspot.com/2010/11/how-to-ignore-configuration-errors.html
        MatchDevicePath "/dev/input/event*"
EndSection

Section "InputClass"
        Identifier "touchpad ignore duplicates"
        MatchIsTouchpad "on"
        MatchOS "Linux"
        MatchDevicePath "/dev/input/mouse*"
        Option "Ignore" "on"
EndSection

# This option enables the bottom right corner to be a right button on
# non-synaptics clickpads.
# This option is only interpreted by clickpads.
Section "InputClass"
        Identifier "Default clickpad buttons"
        MatchDriver "synaptics"
        Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
#       To disable the bottom edge area so the buttons only work as buttons,
#       not for movement, set the AreaBottomEdge
#       Option "AreaBottomEdge" "82%"
EndSection

# This option disables software buttons on Apple touchpads.
# This option is only interpreted by clickpads.
Section "InputClass"
        Identifier "Disable clickpad buttons on Apple touchpads"
        MatchProduct "Apple|bcm5974"
        MatchDriver "synaptics"
        Option "SoftButtonAreas" "0 0 0 0 0 0 0 0"
EndSection

Thanks in advance

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