cvs commit: src/sys/isa psm.c

[Philip Paeps]

philip      2005-01-10 13:05:58 UTC

  FreeBSD src repository

  Modified files:
    sys/isa              psm.c 
  Log:
  Make life for owners of Synaptics Touchpads more pleasant :-)
  
   o Implement a shiny new algorithm to keep track of finger movement at
     slow speeds.  This dramatically reduces the level of questionable
     language from users trying to resize windows.
  
   o Properly catch the many extra buttons and dials which manufacturers
     are known to screw onto Synaptics touchpad controllers.  Currently,
     up to seven buttons are known to work, more should work too.
  
   o Add a number of sysctls allowing one to tune the driver to taste in
     a simple way:
  
       # Should the extra buttons act as axes or as middle button
       hw.psm.synaptics.directional_scrolls
  
       # These control the 'stickiness' at low speeds
       hw.psm.synaptics.low_speed_threshold
       hw.psm.synaptics.min_movement
       hw.psm.synaptics.squelch_level
  
  PR:             kern/75725
  Submitted by:   Jason Kuri <jay at oneway.com>
  MFC after:      1 month
  
  Revision  Changes    Path
  1.84      +207 -11   src/sys/isa/psm.c