live: gnome-control-center does not show up the tablet in live mode

[bentiss]

There is something wrong here

[whot]

do you have an evemu recording for your slate? mine looks like this:

Input device ID: bus 0x5 vendor 0x56a product 0x1 version 0x0
Input device name: "Wacom LE Paper Pen"
Supported events:
  Event type 0 (EV_SYN)
  Event type 1 (EV_KEY)
    Event code 320 (BTN_TOOL_PEN)
  Event type 3 (EV_ABS)
    Event code 24 (ABS_PRESSURE)
      Value      0
      Min        0
      Max     2047
Properties:
  Property type 1 (INPUT_PROP_DIRECT)

something's missing :)

[bentiss]

this particular issue (ABS_X/Y not showing) is fixed on master with 17dc80b

[bentiss]

I wonder if this has to do with the fact that the device doesn't have a Pad node.

For the record, udevadm info:

P: /devices/virtual/misc/uhid/0003:056A:FF01.001D/input/input91/event21
N: input/event21
E: DEVNAME=/dev/input/event21
E: DEVPATH=/devices/virtual/misc/uhid/0003:056A:FF01.001D/input/input91/event21
E: ID_INPUT=1
E: ID_INPUT_HEIGHT_MM=170
E: ID_INPUT_TABLET=1
E: ID_INPUT_WIDTH_MM=254
E: ID_SERIAL=noserial
E: MAJOR=13
E: MINOR=85
E: SUBSYSTEM=input
E: USEC_INITIALIZED=190695890546

and evemu-record:

# EVEMU 1.3
# Kernel: 4.14.11-300.fc27.x86_64
# DMI: dmi:bvnLENOVO:bvrJBET53WW(1.18):bd09/14/2015:svnLENOVO:pn20BWS43R0P:pvrThinkPadT450s:rvnLENOVO:rn20BWS43R0P:rvrNotDefined:cvnLENOVO:ct10:cvrNone:
# Input device name: "Wacom glamorous sheep Pen"
# Input device ID: bus 0x03 vendor 0x56a product 0xff01 version 0000
# Size in mm: 254x170
# Supported events:
#   Event type 0 (EV_SYN)
#     Event code 0 (SYN_REPORT)
#     Event code 1 (SYN_CONFIG)
#     Event code 2 (SYN_MT_REPORT)
#     Event code 3 (SYN_DROPPED)
#     Event code 4 ((null))
#     Event code 5 ((null))
#     Event code 6 ((null))
#     Event code 7 ((null))
#     Event code 8 ((null))
#     Event code 9 ((null))
#     Event code 10 ((null))
#     Event code 11 ((null))
#     Event code 12 ((null))
#     Event code 13 ((null))
#     Event code 14 ((null))
#     Event code 15 (SYN_MAX)
#   Event type 1 (EV_KEY)
#     Event code 320 (BTN_TOOL_PEN)
#   Event type 3 (EV_ABS)
#     Event code 0 (ABS_X)
#       Value        0
#       Min          0
#       Max      21600
#       Fuzz         4
#       Flat         0
#       Resolution  85
#     Event code 1 (ABS_Y)
#       Value        0
#       Min          0
#       Max      14800
#       Fuzz         4
#       Flat         0
#       Resolution  87
#     Event code 24 (ABS_PRESSURE)
#       Value        0
#       Min          0
#       Max       2047
#       Fuzz         0
#       Flat         0
#       Resolution   0
# Properties:
#   Property  type 0 (INPUT_PROP_POINTER)
N: Wacom glamorous sheep Pen
I: 0003 056a ff01 0000
P: 01 00 00 00 00 00 00 00
B: 00 0b 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 01 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 01 00 00 00 00 00 00 00 00
B: 02 00 00 00 00 00 00 00 00
B: 03 03 00 00 01 00 00 00 00
B: 04 00 00 00 00 00 00 00 00
B: 05 00 00 00 00 00 00 00 00
B: 11 00 00 00 00 00 00 00 00
B: 12 00 00 00 00 00 00 00 00
B: 14 00 00 00 00 00 00 00 00
B: 15 00 00 00 00 00 00 00 00
B: 15 00 00 00 00 00 00 00 00
A: 00 0 21600 4 0 85
A: 01 0 14800 4 0 87
A: 18 0 2047 0 0 0
################################
#      Waiting for events      #
################################

Note that I switch the device to USB to avoid having the kernel battery node created