软件包：xserver-xorg-input-synaptics（1.9.2-1 以及其他的）

Synaptics TouchPad driver for X.Org server

This package provides an input driver for the X.Org X server to enable advanced features of the Synaptics Touchpad including:

 * Movement with adjustable, non-linear acceleration and speed
 * Button events through short touching of the touchpad
 * Double-Button events through double short touching of the touchpad
 * Dragging through short touching and holding down the finger on the touchpad
 * Middle and right button events on the upper and lower corner of the touchpad
 * Vertical scrolling (button four and five events) through moving the finger
   on the right side of the touchpad
 * The up/down button sends button four/five events
 * Horizontal scrolling (button six and seven events) through moving the finger
   on the lower side of the touchpad
 * The multi-buttons send button four/five events, and six/seven events for
   horizontal scrolling
 * Adjustable finger detection
 * Multifinger taps: two finger for middle button and three finger for right
   button events. (Needs hardware support. Not all models implement this
   feature.)
 * Run-time configuration using shared memory. This means you can change
   parameter settings without restarting the X server (see synclient(1)).
 * It also provides a daemon to disable touchpad while typing at the keyboard
   and thus avoid unwanted mouse movements (see syndaemon(1)).

标签: 硬件相关: 输入设备, 笔记型电脑, 实做语言: C, 角色: role::plugin, role::program, Purpose: 硬件驱动程序, X 窗口系统: X 服务器和驱动

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