Hi Jason, On Fri, Mar 02, 2012 at 10:36:22AM -0800, Jason Gerecke wrote: > The Intuos5 was just announced, and I'm working on adding support for > it to the wacom kernel module. One feature new to the Intuos5 is the > addition of capacitive sensors embedded in the buttons. Each > ExpressKey (button) has two bits of state: one for the capacitive > switch and one for the mechanical switch. These bits are synthesized > into three cases: released, touched, and pressed (the 4th case of > "pressed with a non-capacitive object" isn't particularly > interesting). My initial thought was to call input_event() with a > unique value for the 'touched' case. However, the documentation only > defines three values for EV_KEY: 0 (released), 1 (pressed), and 2 > (autorepeat). > > Is 'touched' a case we would want to allow for EV_KEY, or should I be > representing things differently? Differently please. It looks like you have 2 independent objects there - one mechanical switch (persistent on/off) and one is a key (pressed while touched). Thanks. -- Dmitry -- 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
