Ubuntu
linux package

  1. Bug #1424293
  2. Comment #3

Comment 3 for bug 1424293

Revision history for this message
Chris Diamand (chuis) wrote :

Using the technique here: http://blog.forshee.me/2011/11/touchpad-protocol-reverse-engineering.html (with Qemu - I couldn't get it to work under VBox), I have obtained a trace of the interaction between Windows driver and touchpad on Windows 7 with all features working (two finger scrolling, pinch-to-zoom, etc).

I have attached:
- A patched version of hw/input/ps2.c which works with Qemu 2.2.0
- The trace that I recorded.