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Re: Ignore accidental input



On Fri, 2006-04-28 at 20:49 +0200, Matthias Grimm wrote:

> I wonder that you don't know. 

I don't have adb hardware :)

>  notap: the trackpad only move the cursor

I tried implementing that in appletouch but it didn't work. Need someone
more familiar with the input layer.

>  tap  : tapping with a finger on the trackpad emits a left mouse button
>         click

that'd be the default mode.

>  drag : tapping on the trackpad and moving the finger on the trackpad
>         right afterwards emulates mouse movement with pressed left mouse
>         button for instance to move a window on screen.
>  lock : same as drag except that lifting the finger from the pad doesn't
>         release the left mouse button. To release the button another short
>         tap is needed.

Hmm.

> The ADB Trackpad performs all of those modes in hardware. Are similar modes
> available in the USB trackpad and if so, are they accessible from user space?

Neither. In the usb trackpad we'd have to software-emulate them since it
only sends measurements.

johannes

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