kernel-packages team mailing list archive

[KasperLau <liuxuan7000@xxxxxxx>]

It is reproduced by turning off the keyboard while holding down a key. 
device name: frieza
channel: ubuntu-touch/rc/bq-aquaris-pd.en
last update: 2016-04-06 10:37:20
version version: 8
version ubuntu: 20160401.1
version device: 20160330.0
version custom: 20160330--38-10-vivid

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https://bugs.launchpad.net/bugs/1550050

Title:
  repeating phantom key when bt disconnects

Status in Canonical System Image:
  Fix Committed
Status in Canonical Pocket Desktop:
  Fix Committed
Status in Mir:
  Fix Committed
Status in Mir 0.20 series:
  Fix Released
Status in bluez package in Ubuntu:
  Invalid
Status in mir package in Ubuntu:
  Fix Released

Bug description:
  Every now and then when having bt mouse/keyboard connected - you will
  see when selecting a text box there is a repeating character (there is
  no specific character, but always repeats)

  It seems to be related somehow to bt devices disconnecting
  the only cure is a reboot

  This was reproduced by turning off the keyboard while holding down a
  key. We suspect the key up event is never delivered. This mimics the
  case where the BT connection drops off momentarily or perhaps an event
  is missed over the BT connection.

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