I have a quick question about the /dev/input/eventX interface with userspace. Let's say I have a touchscreen, and I move my finger to (200,100). I'll see something line this (simplified): EV_ABS ABS_X 200 EV_ABS ABS_Y 100 EV_SYN Next, let's say I see something like this: EV_ABS ABS_Y 90 EV_SYN What is the meaning of that, from the perspective of userspace? I see two possibilities. Either: 1. It's a move to (200,90), or 2. It's a move to (0,90) Which is the correct interpretation? Is this documented anywhere? Apparently, the usbhid driver is generating events that imply #1, but xserver-xorg-input-evdev interprets these according to #2. I'm trying to figure out what needs to be patched. :) -- Dwayne Litzenberger PatientWay | Access Management Platform Toll Free: +1-888-786-8929 x29 Tel: +1-613-369-8325 x29 Web: http://www.patientway.com/ Email: dlitz@xxxxxxxxxxxxxx PatientWay is hiring! http://www.patientway.com/careers -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
