On Tue, 2010-06-01 at 12:35 -0600, Duncan McGreggor wrote: > I've attached a PDF version of what was whiteboarded at UDS by Neil > Patel and David Barth for Mark. Rafi will be updating the document > shortly with recommendations. > > Once we've fine-tuned the overall architecture, I'm aiming to generate > work items this week for each of the components we need to build/ > modify. We haven't hired technical folks to own these components yet, > but many of you have expertise in these areas, and I'm depending upon > your input to define this cycle's work :-)
I'm still learning as I go, but this seems like the best approach in my mind. One side note: After some more code digging, I realized that there are some drivers that reside directly inside of X. Most of these drivers talk directly to the hardware over the standard serial port, so they bypass the kernel and EVDEV layer altogether. As far as I know, none of them support multitouch; however, the serial port (as opposed to bluetooth or usb) wacom driver is in X, and new wacom serial devices are multitouch. If we want to enable them, we may have to reinvent the wheel inside the kernel to export them through EVDEV. I *think* this would be a good thing overall, and no one upstream said the contrary when I asked whether the way forward for multitouch was through the kernel and evdev. The above is just a general area to watch. I have in my hand one such machine with a wacom serial touchpad, so devices are out there. -- Chase _______________________________________________ Mailing list: https://launchpad.net/~multi-touch-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~multi-touch-dev More help : https://help.launchpad.net/ListHelp
