#10417 NORM Future : Enable Synaptics mode for CL1A/CL1B/CL1C touchpad

Zarro Boogs per Child bugtracker at laptop.org
Mon Sep 19 14:22:41 EDT 2011


#10417: Enable Synaptics mode for CL1A/CL1B/CL1C touchpad
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           Reporter:  martin.langhoff  |       Owner:  cjb           
               Type:  enhancement      |      Status:  new           
           Priority:  normal           |   Milestone:  Future Release
          Component:  distro           |     Version:  not specified 
         Resolution:                   |    Keywords:                
        Next_action:  never set        |    Verified:  0             
Deployment_affected:                   |   Blockedby:                
           Blocking:                   |  
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Comment(by martin.langhoff):

 Fix formatting of my pending issues list:

  * olpc-kbdshim should either detect the device, or ignore it. Recent
 discussion about ebook mode seemed to imply that we didn't really need to
 rotate touchpad input, and that we'd silence or redirect tp input to
 /dev/null when in ebook mode.
  * better resume on touchpad stroke
  * #8901 - my naive speculation is that the protocol uses more data
 traffic than vanilla PS/2 and the EC isn't keeping up. We've had a similar
 issue with MPPT keeping the EC busy...

 WRT input rotation, we have no use case for rotated touchpad input -- we
 have use cases for rotated input in ebook mode only.

 I agree that we probably want olpc-kbdshim to still handle the data stream
 for power mgmt reasons and to silence the input when in ebook mode.

-- 
Ticket URL: <http://dev.laptop.org/ticket/10417#comment:13>
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