On Fri, Dec 10, 2010 at 10:13:06AM -0800, Dmitry Torokhov wrote: > On Fri, Dec 10, 2010 at 09:55:12AM -0800, Ping Cheng wrote: > > On Thu, Dec 9, 2010 at 1:22 PM, Henrik Rydberg <rydberg@xxxxxxxxxxx> wrote: > > > + > > > +- The MT_TOOL_ENVELOPE type is used to indicate that the contact position > > > +is not well-defined, and is only used for legacy hardware. The real contact > > > +positions are to be found within the bounding rectangle formed by the > > > +envelope contact positions. > > > > Can we make MT_TOOL_ENVELOPE cover a bit more cases by: > > > > 1. Removing ", and is only used for legacy hardware"; > > 2. Adding "Or the number of contacts inside the bounding rectangle is > > reported if hardware provides the number but not the real contact > > positions" to the end of the paragraph. > > Are you saying that there is upcoming hardware models that do not report > individual contacts? > Anyway, if we plot the evolution of hardware: ST -> ST + #fingers -> Envelope -> Full MT I think we can rigthfully say that at this time all hardware that is not full MT is legacy technology... -- 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
