Messages in this thread | | | From | "Henrik Rydberg" <> | Date | Tue, 13 Nov 2012 19:55:05 +0100 | Subject | Re: [PATCH v3 11/13] HID: hid-multitouch: support for hovering devices |
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> I just intend to force the update of the distance value at the > beginning of the touch. > This is just to send a coherent state when the finger goes in range, > and to make sure that user-space application do not rely on the > undefined value (0) whereas the kernel thought it was set to 1.
Right, so we use EVIOCGMTSLOTS. This "problem" occurs with ABS_MT_ORIENTATION as well.
Thanks, Henrik
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