diff options
| author | Simon Thum <simon.thum@gmx.de> | 2011-02-10 12:33:04 +0100 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2011-02-21 11:50:32 +1000 |
| commit | 4a1f524fcbc47e6af772f82dffa6286eea43e460 (patch) | |
| tree | d886760a8a4d44b14c82443c7949f2bf1733f057 | |
| parent | 91c85a7d010728bf493e77527984024660eb2b6c (diff) | |
reshuffle details on acceleration in the man page for increased readability
Signed-off-by: Simon Thum <simon.thum@gmx.de>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
| -rw-r--r-- | man/synaptics.man | 44 |
1 files changed, 23 insertions, 21 deletions
diff --git a/man/synaptics.man b/man/synaptics.man index 16ae7f6..8d817ca 100644 --- a/man/synaptics.man +++ b/man/synaptics.man @@ -608,8 +608,31 @@ HorizScrollDelta parameters. . To disable vertical or horizontal scrolling, set VertScrollDelta or HorizScrollDelta to zero. + +.SS Pressure motion +When pressure motion is activated, the cursor motion speed depends +on the pressure exerted on the touchpad (the more pressure exerted on +the touchpad, the faster the pointer). +. +More precisely the speed is first calculated according to MinSpeed, +MaxSpeed and AccelFactor, and then is multiplied by a sensitivity +factor. . .LP +The sensitivity factor can be adjusted using the PressureMotion +parameters. +. +If the pressure is below PressureMotionMinZ, PressureMotionMinFactor +is used, and if the pressure is greater than PressureMotionMaxZ, +PressureMotionMaxFactor is used. +. +By default, PressureMotionMinZ and PressureMotionMaxZ are equal to +EdgeMotionMinZ and EdgeMotionMaxZ. +. +For a pressure value between PressureMotionMinZ and +PressureMotionMaxZ, the factor is increased linearly. +. +.SS Edge motion When hitting an egde, movement can be automatically continued. . If EdgeMotionUseAlways is false, edge motion is only used when @@ -631,27 +654,6 @@ is used. For a pressure value between EdgeMotionMinZ and EdgeMotionMaxZ, the speed is increased linearly. . -.LP -When pressure motion is activated, the cursor motion speed depends -on the pressure exerted on the touchpad (the more pressure exerted on -the touchpad, the faster the pointer). -. -More precisely the speed is first calculated according to MinSpeed, -MaxSpeed and AccelFactor, and then is multiplied by a sensitivity -factor. -. -The sensitivity factor can be adjusted using the PressureMotion -parameters. -. -If the pressure is below PressureMotionMinZ, PressureMotionMinFactor -is used, and if the pressure is greater than PressureMotionMaxZ, -PressureMotionMaxFactor is used. -. -By default, PressureMotionMinZ and PressureMotionMaxZ are equal to -EdgeMotionMinZ and EdgeMotionMaxZ. -. -For a pressure value between PressureMotionMinZ and -PressureMotionMaxZ, the factor is increased linearly. .SS Middle button emulation Since most synaptics touchpad models don't have a button that corresponds to the middle button on a mouse, the driver can emulate |