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[Bug 541453] Re: n-trig: touch screen non-functional in lucid (single touch)


This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
lucid' to 'verification-done-lucid'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!

** Tags added: verification-needed-lucid

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  n-trig: touch screen non-functional in lucid (single touch)

Status in NULL Project:
Status in “linux” package in Ubuntu:
  Fix Released
Status in “xf86-input-wacom” package in Ubuntu:
  Fix Released

Bug description:
  My touch screen doesn't work on a fresh install of lucid alpha 3.

  The pen support is autoconfigured to use the wacom X driver, which
  rejects it because the vendor is not wacom.

  The 2.6.32 kernel driver for ntrig also does not work well with the
  more recent firmwares and needs the fixes that are in 2.6.34-rc1 to
  get basic functionality working (also improves behavior for older
  firmwares).  But that version also has one identified bug which while
  bad has only been seen to interfere with the X evdev driver (BTN_TOUCH
  is not released).  The patch I'm including should appear in the
  mainline eventually, but should be applied to support evdev which is
  the default handler for touch on this device in lucid.

  I'm also including the patched version of hid-ntrig.c

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