*** This bug is a duplicate of bug 1824559 ***
https://bugs.launchpad.net/bugs/1824559
** This bug has been marked a duplicate of bug 1824559
Lenovo Yoga mouse is slow & laggy in bluetooth mode (low polling frequency)
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https://bugs.launchpad.net/bugs/1846159
Title:
Bluetooth mouse cursor very laggy
Status in linux package in Ubuntu:
Confirmed
Bug description:
Image: 19.10 beta –
http://cdimage.ubuntu.com/daily-live/20190926.1/eoan-desktop-amd64.iso
Device: Dell XPS 13 7390 (201908-27305)
Steps to reproduce
==================
1. Go to Bluetooth Settings
2. Pair a Bluetooth 4 mouse
Expected Results
================
Bluetooth mouse is connected and can be used smoothly.
Actual Results
==============
Bluetooth mouse is connected, but the cursor movement is very laggy,
making it unusable.
Failure rate: 100%
Tested with 2 different mice:
- Logitech M585
- Microsoft Designer Mouse (model 1678)
These two mice work fine with another device.
Additional Info
===============
$ uname -a
Linux u-XPS-13-7390 5.3.0-10-generic #11-Ubuntu SMP Mon Sep 9 15:12:17 UTC
2019 x86_64 x86_64 x86_64 GNU/Linux
See sosreport archive for more information
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