Version is 5.0.0+ (only patch applied for
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818547), so should
not have impact here as the error exists with or without that patch.

** Attachment added: "version.log"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1819389/+attachment/5245276/+files/version.log

** Description changed:

  Similar issue to
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1784152, however
  the fix in 4.18 does not seem to work for this one.
  
  When using the pen included with the HP Spectre x360 13" and
  libinput1.10 or libinput 1.12, dmesg is flooded with:
  
  ...
  [   87.571189] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report 
(67/65535)
  [   87.577156] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report 
(67/65535)
  [   87.586621] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report 
(67/65535)
  [   87.600126] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report 
(67/65535)
  [   87.645181] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report 
(67/65535)
  [   87.647241] i2c_hid i2c-ELAN2514:00: i2c_hid_get_input: incomplete report 
(67/65535)
  ...
  
- Please see attached details.
+ Please see attached details. At first, the pen functions normally,
+ however after approximately 1 minute of use, it will continue to move
+ windows but loses writing and drawing capabilities in applications.

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https://bugs.launchpad.net/bugs/1819389

Title:
  i2c_hid_get_input: incomplete report in v5.0.0

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