Mouse pointer doesn't move with two fingers pressed on bcm5974 touchpad
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-input-synaptics (Ubuntu) |
Triaged
|
Low
|
Unassigned |
Bug Description
## Issue
- mouse pointer doesn't move with two fingers pressed (although right-click is registered)
- cannot right-click 'n' drag with two-finger mouse button 2 emulation
- can't access context menus with right-click drag because mouse pointer doesn't move
## Environment
- bcm5974-based touchpad
- Unity, Window Maker, and Xfce are all affected
## Further information
Attached is the syslog after enabling debugging in the bcm5974 driver, and two-finger pressing and moving the two fingers around on the trackpad. Notice that the driver registered movement (Y: and X: values change with n:2, or two fingers down), but the pointer was not moving on the screen.
Steps used:
sudo echo -n 9 > /sys/module/
sudo logger begin two-finger test
[move fingers around with two-fingers pressed]
sudo logger end two-finger test
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: xserver-
ProcVersionSign
Uname: Linux 3.0.0-13-generic x86_64
NonfreeKernelMo
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Wed Nov 23 16:48:01 2011
DistUpgraded: Fresh install
DistroCodename: oneiric
DistroVariant: ubuntu
EcryptfsInUse: Yes
InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: Apple Inc. MacBookAir3,1
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xserver-
UdevDb: Error: [Errno 2] No such file or directory
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/18/10
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBA31.88Z.
dmi.board.
dmi.board.name: Mac-942452F5819
dmi.board.vendor: Apple Inc.
dmi.board.version: 1.0
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAppleInc
dmi.product.name: MacBookAir3,1
dmi.product.
dmi.sys.vendor: Apple Inc.
version.compiz: compiz 1:0.9.6+
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
I'm not sure what "right click and drag" is, but could someone take a look and see if this needs action?