[Ubuntu-x-swat] [Bug 1615204] Re: select-by-word/double-click drag-select only works sporadically on Toshiba Chromebook 1
text: - New important security and hardware support update. WARNING: Security updates for your current Hardware Enablement Stack ended on 2016-08-04: * http://wiki.ubuntu.com/1404_HWE_EOL - output of `hwe-support-status --verbose` (https://wiki.ubuntu.com/1404_HWE_EOL#hwe-support-status): - WARNING: Security updates for your current Hardware Enablement Stack ended on 2016-08-04: * http://wiki.ubuntu.com/1404_HWE_EOL There is a graphics stack installed on this system. An upgrade to a configuration supported for the full lifetime of the LTS will become available on 2016-07-21 and can be installed by running 'update-manager' in the Dash. - ** Attachment added: "screenshot of hardware-specific update dialog" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1615204/+attachment/4747608/+files/hardware-specific_update.screenshot.png ** Description changed: (also on Linux kernel bug tracker at https://bugzilla.kernel.org/show_bug.cgi?id=153871) Detailed bug description: In Ubuntu 16.04.1 [1] on the Toshiba Chromebook 1, if you try to select text by word, by double-clicking/triple-touchpad-tapping and then dragging the mouse, this only works occasionally. However, selecting text by line with a triple-click/4-tap drag works fine. This bug does not appear when Ubuntu 16.04.1 is run in a VM in VirtualBox. [1] and now Ubuntu 14.04.5 with the hardware-specific update to Linux kernel 4.4.0-34-generic (the same as for 16.04) Steps to reproduce: 1) On a 1st-generation Toshiba Chromebook (and possibly other machines, too), run Ubuntu 16.04.1 from a boot disk (http://releases.ubuntu.com/16.04/ubuntu-16.04.1-desktop-i386.iso). 2) Open a terminal window and type several words. 3) Double-click/triple-touchpad-tap and then drag the mouse to attempt to select multiple words. 4) Compare this to the same boot disk run in VirtualBox, where it works properly. - 5) Compare this to Ubuntu 14.04.5 with the hardware-specific update to Linux kernel 4.4.0-34-generic, where it doesn't work. + 5) Compare this to Ubuntu 14.04.5 with the hardware-specific update to Linux kernel 4.4.0-34-generic (see comment #23 & http://wiki.ubuntu.com/1404_HWE_EOL), where it doesn't work. 6) Compare this to the hardware-specific update but with Linux kernel 4.4.0-34-generic removed (downgraded to 3.16.0-77-generic), where it also doesn't work (and is therefore not a kernel problem, but rather relates to other files in the hardware-specific update). Expected results: Multiple words are selected. Actual result: Only the first word is selected. Reproducibility: Double-click drag-select will work occasionally, but most of the time it doesn't. Workaround: In applications other than Terminal, can use Ctrl+Shift+Right-Arrow to select by word (significantly slower for large text blocks). No known workaround for Terminal. Impact: Recommend not upgrading to 16.04 if you have a computer where double-click drag-select doesn't work in it. Description of the environment: Operation system: Ubuntu 16.04.1 Versions of components: Linux kernel 4.4.0-34-generic (also on Ubuntu 14.04.5) Reference architecture: 1st-generation Toshiba Chromebook (model name "Toshiba Leon") Network model: N/A Related projects installed: none (boot disk) Additional information: N/A --- ApportVersion: 2.14.1-0ubuntu3.21 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: administrator 1882 F pulseaudio /dev/snd/controlC1: administrator 1882 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 14.04 InstallationDate: Installed on 2015-04-05 (506 days ago) InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release i386 (20150218.1) MachineType: Toshiba Leon Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-34-generic root=UUID=127e42a1-2015-0521--28e347c5f54d ro tpm_tis.force=1 quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-34.53~14.04.1-generic 4.4.15 RelatedPackageVersions: linux-restricted-modules-4.4.0-34-generic N/A linux-backports-modules-4.4.0-34-generic N/A linux-firmware1.127.22 Tags: trusty Uname: Linux 4.4.0-34-generic i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 08/26/2014 dmi.bios.vendor: coreboot dmi.chassis.type: 3 dmi.chassis.vendor: Toshiba dmi.modalias: dmi:bvncoreboot:bvr:bd08/26/2014:svnToshiba:pnLeon:pvr1.0:cvnToshiba:ct3:cvr: dmi.product.name: Leon dmi.product.version: 1.0 dmi.sys.vendor: Toshiba -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1615204 Title: select-by-word/double-click
[Ubuntu-x-swat] [Bug 1615204] Re: select-by-word/double-click drag-select only works sporadically on Toshiba Chromebook 1
some potentially-promising files from the restore diff (https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1615204/+attachment/4747314/+files/restore.log): .d..t.. usr/share/X11/xorg.conf.d/ >f..t.. usr/share/X11/xorg.conf.d/10-evdev.conf >f..t.. usr/share/X11/xorg.conf.d/10-quirks.conf >f..t.. usr/share/X11/xorg.conf.d/11-evdev-quirks.conf >f..t.. usr/share/X11/xorg.conf.d/11-evdev-trackpoint.conf >f..t.. usr/share/X11/xorg.conf.d/50-synaptics.conf >f..t.. usr/share/X11/xorg.conf.d/50-vmmouse.conf >f.st.. usr/share/X11/xorg.conf.d/50-wacom.conf >f..t.. usr/share/X11/xorg.conf.d/51-synaptics-quirks.conf cd+ usr/share/bug/xserver-xorg-input-mouse/ cL+ usr/share/bug/xserver-xorg-input-mouse/script -> ../xserver-xorg-core/script cd+ usr/share/bug/xserver-xorg-input-synaptics/ cL+ usr/share/bug/xserver-xorg-input-synaptics/script -> ../xserver-xorg-core/script cd+ usr/share/bug/xserver-xorg-input-vmmouse/ cL+ usr/share/bug/xserver-xorg-input-vmmouse/script -> ../xserver-xorg-core/script the files in /usr/lib/xorg/modules/ (restored previously and not in the diff) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1615204 Title: select-by-word/double-click drag-select only works sporadically on Toshiba Chromebook 1 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1615204/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1615204] Re: select-by-word/double-click drag-select only works sporadically on Toshiba Chromebook 1
Not a Linux kernel bug, but rather a bug in other files in the hardware- specific update, probably the xorg ones. ** Description changed: (also on Linux kernel bug tracker at https://bugzilla.kernel.org/show_bug.cgi?id=153871) Detailed bug description: In Ubuntu 16.04.1 [1] on the Toshiba Chromebook 1, if you try to select text by word, by double-clicking/triple-touchpad-tapping and then dragging the mouse, this only works occasionally. However, selecting text by line with a triple-click/4-tap drag works fine. This bug does not appear when Ubuntu 16.04.1 is run in a VM in VirtualBox. [1] and now Ubuntu 14.04.5 with the hardware-specific update to Linux kernel 4.4.0-34-generic (the same as for 16.04) Steps to reproduce: 1) On a 1st-generation Toshiba Chromebook (and possibly other machines, too), run Ubuntu 16.04.1 from a boot disk (http://releases.ubuntu.com/16.04/ubuntu-16.04.1-desktop-i386.iso). 2) Open a terminal window and type several words. 3) Double-click/triple-touchpad-tap and then drag the mouse to attempt to select multiple words. 4) Compare this to the same boot disk run in VirtualBox, where it works properly. - 5) Also compare this to Ubuntu 14.04.5 with the hardware-specific update to Linux kernel 4.4.0-34-generic, where it doesn't work. + 5) Compare this to Ubuntu 14.04.5 with the hardware-specific update to Linux kernel 4.4.0-34-generic, where it doesn't work. + 6) Compare this to the hardware-specific update but with Linux kernel 4.4.0-34-generic removed (downgraded to 3.16.0-77-generic), where it also doesn't work (and is therefore not a kernel problem, but rather relates to other files in the hardware-specific update). Expected results: Multiple words are selected. Actual result: Only the first word is selected. Reproducibility: Double-click drag-select will work occasionally, but most of the time it doesn't. Workaround: In applications other than Terminal, can use Ctrl+Shift+Right-Arrow to select by word (significantly slower for large text blocks). No known workaround for Terminal. Impact: Recommend not upgrading to 16.04 if you have a computer where double-click drag-select doesn't work in it. Description of the environment: Operation system: Ubuntu 16.04.1 Versions of components: Linux kernel 4.4.0-34-generic (also on Ubuntu 14.04.5) Reference architecture: 1st-generation Toshiba Chromebook (model name "Toshiba Leon") Network model: N/A Related projects installed: none (boot disk) Additional information: N/A - --- + --- ApportVersion: 2.14.1-0ubuntu3.21 Architecture: i386 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: administrator 1882 F pulseaudio - /dev/snd/controlC1: administrator 1882 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC0: administrator 1882 F pulseaudio + /dev/snd/controlC1: administrator 1882 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 14.04 InstallationDate: Installed on 2015-04-05 (506 days ago) InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release i386 (20150218.1) MachineType: Toshiba Leon Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-34-generic root=UUID=127e42a1-2015-0521--28e347c5f54d ro tpm_tis.force=1 quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-34.53~14.04.1-generic 4.4.15 RelatedPackageVersions: - linux-restricted-modules-4.4.0-34-generic N/A - linux-backports-modules-4.4.0-34-generic N/A - linux-firmware1.127.22 + linux-restricted-modules-4.4.0-34-generic N/A + linux-backports-modules-4.4.0-34-generic N/A + linux-firmware1.127.22 Tags: trusty Uname: Linux 4.4.0-34-generic i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 08/26/2014 dmi.bios.vendor: coreboot dmi.chassis.type: 3 dmi.chassis.vendor: Toshiba dmi.modalias: dmi:bvncoreboot:bvr:bd08/26/2014:svnToshiba:pnLeon:pvr1.0:cvnToshiba:ct3:cvr: dmi.product.name: Leon dmi.product.version: 1.0 dmi.sys.vendor: Toshiba ** Package changed: linux (Ubuntu) => xorg (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1615204 Title: select-by-word/double-click drag-select only works sporadically on Toshiba Chromebook 1 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1615204/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1615204] Re: select-by-word/double-click drag-select only works sporadically on Toshiba Chromebook 1
** Attachment added: "rsync log for restoring to previous system, showing changed files" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1615204/+attachment/4747314/+files/restore.log -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1615204 Title: select-by-word/double-click drag-select only works sporadically on Toshiba Chromebook 1 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1615204/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
