The current raw event behaviour is pretty useless. RawEvents are sent to all root windows but only if the device is not grabbed. Clients that need to monitor devices can only do so by grabbing the device - rendering it unusable to other clients. Real device monitoring (like we want for 2.1 touch support for example) is not possible. I have yet to hear of someone who actually needs the current behaviour and I can't imagine a use-case that does either.
Change the behaviour for clients supporting 2.1 so that raw events are delivered regardless whether a grab is active on the device. Behaviour for 2.0 clients stays the same. Clients that grabbed devices to get raw events will still get raw events, so that part of the 2.0 behaviour is preserved even with 2.1. No protocol additions, only documentation update necessary. No libXi patch needed. Note that if you just apply the patch as-is, testing will fail since XIQueryVersion still limits the server to 2.0. You need to manually bump the server to 2.1 for the changes to take effect. The X server patch builds onto the patchset I just sent out before. Cheers, Peter _______________________________________________ xorg-devel@lists.x.org: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
