[Qemu-devel] [Bug 1327800] Re: USB mouse is jumpy on y-axis (patch attached)

[Christian Burger]

Sorry, I forgot to give steps to reproduce the issue:

1) I used Tiny Core Linux from here: 
http://distro.ibiblio.org/tinycorelinux/downloads.html
2) started it with 
$ qemu-system-x86_64 -enable-kvm -m 1024 -usb -device usb-mouse -hda 
TinyCore-current.iso

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https://bugs.launchpad.net/bugs/1327800

Title:
  USB mouse is jumpy on y-axis (patch attached)

Status in QEMU:
  New

Bug description:
  Found a problem with the mouse while using revision
  50809c8b9288a9bfe1fdec926b7ef985608a7ea6. The mouse misbehaved and
  jumped up and down while trying to move in one direction along the
  y-axis (up or down).

  All was good at revision a9e8aeb3755bccb7b51174adcf4a3fc427e0d147
  (v2.0.0). A bisect narrowed it down to here
  8b84286f4cd0ff5dbf367dc55cf20d9762ac5634. The patch attached is based
  on 50809c8b9288a9bfe1fdec926b7ef985608a7ea6. I hope it doesn't cause
  another problem.

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