[Bug 1716024] [NEW] Mouse cursor movements are jaggy

[Wolf Rogner]

Public bug reported:

Ever since the update to 3.1.6 (on 8.9.2017) the mouse jumps around the
screen and does not follow a smooth trail.

As this was the only update that is related to position calculation I
suspect the library to be the cause of this issue.

A similar issue has been reported under #1716022

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: libmpfr4 3.1.6-1
ProcVersionSignature: Ubuntu 4.12.0-13.14-generic 4.12.10
Uname: Linux 4.12.0-13-generic x86_64
ApportVersion: 2.20.7-0ubuntu1
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Fri Sep  8 19:32:57 2017
Dependencies:
 gcc-7-base 7.2.0-4ubuntu1
 libc6 2.26-0ubuntu1
 libgcc1 1:7.2.0-4ubuntu1
 libgmp10 2:6.1.2+dfsg-1
InstallationDate: Installed on 2017-09-05 (3 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170902)
SourcePackage: mpfr4
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: mpfr4 (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug artful

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https://bugs.launchpad.net/bugs/1716024

Title:
  Mouse cursor movements are jaggy

Status in mpfr4 package in Ubuntu:
  New

Bug description:
  Ever since the update to 3.1.6 (on 8.9.2017) the mouse jumps around
  the screen and does not follow a smooth trail.

  As this was the only update that is related to position calculation I
  suspect the library to be the cause of this issue.

  A similar issue has been reported under #1716022

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: libmpfr4 3.1.6-1
  ProcVersionSignature: Ubuntu 4.12.0-13.14-generic 4.12.10
  Uname: Linux 4.12.0-13-generic x86_64
  ApportVersion: 2.20.7-0ubuntu1
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Sep  8 19:32:57 2017
  Dependencies:
   gcc-7-base 7.2.0-4ubuntu1
   libc6 2.26-0ubuntu1
   libgcc1 1:7.2.0-4ubuntu1
   libgmp10 2:6.1.2+dfsg-1
  InstallationDate: Installed on 2017-09-05 (3 days ago)
  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170902)
  SourcePackage: mpfr4
  UpgradeStatus: No upgrade log present (probably fresh install)

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