#227 touchscreen rotation for finger input does not work on x230t

closed-rejected
None
2015-12-04
2013-04-10
No

Touchscreen rotation for finger input does not work . This is on x220t/x230t

-- info :
gnome-settings-daemon/plugins/wacom/gsd-list-wacom

(lt-gsd-list-wacom:6623): WARNING : Failed to create fallback wacom device for '/dev/input/event6': Device '/dev/input/event6' is not a tablet (2)

$ udevadm info --query=all --path=/sys/class/input/event6
P: /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:1.1/input/input6/event6
N: input/event6
S: input/by-path/pci-0000:00:1d.0-usb-0:1.5:1.1-wacom
S: input/wacom-touch
E: DEVLINKS=/dev/input/by-path/pci-0000:00:1d.0-usb-0:1.5:1.1-wacom /dev/input/wacom-touch
E: DEVNAME=/dev/input/event6
E: DEVPATH=/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:1.1/input/input6/event6
E: ID_BUS=usb
E: ID_INPUT=1
E: ID_INPUT_TOUCHSCREEN=1
E: ID_MODEL=ISD-V4
E: ID_MODEL_ENC=ISD-V4
E: ID_MODEL_ID=00e6
E: ID_PATH=pci-0000:00:1d.0-usb-0:1.5:1.1
E: ID_PATH_TAG=pci-0000_00_1d_0-usb-0_1_5_1_1
E: ID_REVISION=0139
E: ID_SERIAL=Tablet_ISD-V4
E: ID_TYPE=hid
E: ID_USB_DRIVER=wacom
E: ID_USB_INTERFACES=:030000:
E: ID_USB_INTERFACE_NUM=01
E: ID_VENDOR=Tablet
E: ID_VENDOR_ENC=Tablet
E: ID_VENDOR_ID=056a
E: MAJOR=13
E: MINOR=70
E: SUBSYSTEM=input
E: UDEV_LOG=3
E: USEC_INITIALIZED=13024314
E: WACOM_TYPE=touch

1 Attachments

Discussion

  • Ping Cheng

    Ping Cheng - 2013-04-10

    I posted a reply to you at linuxwacom-devel mailing list. Somehow your sf.net email address does not work. in case you do not check the mailing list, here is a recap. We will take care of your bug report soon.


    On Wed, Apr 10, 2013 at 12:38 PM, Ping Cheng wrote:
    Hi Ritesh,

    Thank you for reporting libwacom bugs and attaching your solution to it. This project needs people like you to keep it strong.

    I saw a similar patch submitted by Sjoerd on March 25:

    [Linuxwacom-devel] libwacom not recognizing touch(screen) devices

    Both patches make sense to me. Joaquim Rocha, who is cc'd in this email, will be responsible for libwacom project. He has the final say about your patches ;-).

    Joaquim, welcome on board! Please subscribe to linuxwacom project if you have not done so. We can also grant you write access to git repository if you are ready to chime in...

     
  • Ping Cheng

    Ping Cheng - 2015-11-24
    • assigned_to: Peter Hutterer
     
  • Peter Hutterer

    Peter Hutterer - 2015-11-24

    this patch is unfortunately incorrect, we can't have libwacom try to detect touchscreens for the risk of false positives. Besides, touchscreens usually work different to tablets and don't usually get handled by the wacom driver these days.

    This is a bug that needs to be fixed in GNOME and in a generic manner since it's not just the x220 that is affected but any touchscreen device.

     
  • Ping Cheng

    Ping Cheng - 2015-11-24
    • status: open --> closed-rejected
     

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