Messages in this thread | ![/](/images/icornerl.gif) | | Date | Fri, 13 Jun 2003 21:25:09 +0100 (BST) | From | James Simmons <> | Subject | Re: [PATCH] Synaptics TouchPad driver for 2.5.70 |
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Just as a idea for API. How about ABS_AREA or REL_AREA instead of ABS_MISC. The idea is the pressure value returned should be about the same if one presses hard with one finger or softly with a whole hand. So to tell the difference between the two we can report the pressure and the area over which it acted. Say in virtual reality environment simulation poking a object hard with your finger would have a very different effect than placing your hand lightly on the object even tho they might register about the same pressure.
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