window contents scroll up when mouse wheel rapidly scrolled down
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-input-evdev (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
After upgrading from 15.04 to 15.10, if I slowly scroll down with the mouse wheel, the content scrolls down correctly. If I rapidly scroll down, the window's content scrolls up a few lines in a "rebound" after the scrolling down is completed. It's enough so that if I start with the content scrolled all the way up, the usual view when you open a new web page or document, if I rapidly scroll down with the mouse wheel, the content scrolls down but then jumps all the way back up.
I could reproduce this in the latest versions of Chrome, Firefox, and LibreOffice Writer.
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: xserver-
ProcVersionSign
Uname: Linux 3.19.0-28-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Oct 28 15:23:50 2015
DistUpgraded: 2015-10-27 13:51:01,215 DEBUG enabling apt cron job
DistroCodename: wily
DistroVariant: ubuntu
InstallationDate: Installed on 2015-06-18 (132 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 80ee:0021 VirtualBox USB Tablet
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: innotek GmbH VirtualBox
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xserver-
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: Upgraded to wily on 2015-10-27 (1 days ago)
dmi.bios.date: 12/01/2006
dmi.bios.vendor: innotek GmbH
dmi.bios.version: VirtualBox
dmi.board.name: VirtualBox
dmi.board.vendor: Oracle Corporation
dmi.board.version: 1.2
dmi.chassis.type: 1
dmi.chassis.vendor: Oracle Corporation
dmi.modalias: dmi:bvninnotekG
dmi.product.name: VirtualBox
dmi.product.
dmi.sys.vendor: innotek GmbH
version.compiz: compiz 1:0.9.12.
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.64-1
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Wed Oct 28 10:56:43 2015
xserver.configfile: default
xserver.errors:
open /dev/dri/card0: No such file or directory
open /dev/fb0: No such file or directory
AIGLX: reverting to software rendering
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
xserver.version: 2:1.17.2-1ubuntu9
affects: | xserver-xorg-input-mouse (Ubuntu) → xserver-xorg-input-evdev (Ubuntu) |