diff options
| author | Peter Osterlund <petero2@telia.com> | 2005-01-06 02:25:20 +0100 |
|---|---|---|
| committer | Peter Osterlund <petero2@telia.com> | 2006-04-09 04:03:03 +0200 |
| commit | d0754c4c39287af2c87aeb280d46f2325849b846 (patch) | |
| tree | a71e5457276a52f006125b4f56b5b2c4b04ef583 /README | |
| parent | 7ad9b2ce77ed704b4a2537de85d81b1aaa82efaa (diff) | |
Implemented coasting, ie the ability to automatically
continue scrolling with the same speed in the same direction when the
finger leaves the touchpad.
Diffstat (limited to 'README')
| -rw-r--r-- | README | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -131,6 +131,7 @@ CircularPad Bool Instead of being a rectangle, the edge is the ellipse PalmDetect Bool If palm detection should be enabled PalmMinWidth Int Minimum width at which touch is considered a palm PalmMinZ Int Minimum finger pressure at which touch is considered a palm +CoastingSpeed Float Coasting threshold scrolling speed. 0 disables coasting. The LeftEdge, RightEdge, TopEdge and BottomEdge parameters are used to define the edge and corner areas of the touchpad. The parameters split @@ -223,6 +224,16 @@ together with vertical scrolling, hitting the upper or lower right corner will seamlessly switch over from vertical to circular scrolling. +Coasting is enabled by setting the CoastingSpeed parameter to a +non-zero value. When coasting is enabled, horizontal/vertical +scrolling can continue after the finger is released from the +lower/right edge of the touchpad. The driver computes the scrolling +speed corresponding to the finger speed immediately before the finger +leaves the touchpad. If this scrolling speed is larger than the +CoastingSpeed parameter (measured in scroll events per second), the +scrolling will continue with the same speed in the same direction +until the finger touches the touchpad again. + FAQ --- |