On Tue, Mar 2, 2010 at 12:12 PM, Ping Cheng <[email protected]> wrote: > On Tue, Mar 2, 2010 at 6:45 AM, Chris Bagwell <[email protected]> wrote: > >> The only important bamboo patch left is the fix to GetRange()'s which >> you've already signed of on, BTW. This will get you touch+pen working >> good but with occasional pointer jump for touch. > > Do you know what might be the cause of the jump? A pure raw data > issue or something in the code?
Two things: 1) The kernel bug related to loss of event send when both fingers have same data. 2) Gesture logic in xf86-input-wacom needs some updates (no single finger gestures for example). It still has bugs related to finger 2 data sneaking threw and causing jumps. You've addressed it in latest linuxwacom and I've addressed it, although a different way, in bamboo branch. linuxwacom-0.8.5-10 addresses kernel part a little but I think I've still seen the issue (i.e. the "+channel" can also cause values to become duplicates where they wouldn't have without it). We still need to decide if my related kernel patch should/could go in. The rest will be addressed as we move into the gesture discussion. I'll start a new email thread for that. Chris ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Linuxwacom-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel
