screen rotation for finger input fails on x230t

[Ritesh Khadgaray]

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

upstream link - https://sourceforge.net/p/linuxwacom/bugs/227/

[Ubuntu Foundations Team Bug Bot (crichton)]

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[Timo Aaltonen (tjaalton)]

there was a patch upstream already with commentary etc, so I'll just steal that one and upload via Debian, thanks!

[Ritesh Khadgaray (khadgaray)]

Hi @Timo

  Thanks. This is still under discussion.

[Timo Aaltonen (tjaalton)]

yep, won't push a fix until there's a smaller-impact patch

[Timo Aaltonen (tjaalton)]

oh well, this is fixed in trusty, so that's good enough by now