你会不会在Fedora下有这样的经历呢？当你正在敲代码时，一不小心碰到触摸板了，结果鼠标乱飘。
使用syndaemon就可以免去你的烦恼了，syndaemon可以在你敲击键盘后两秒内屏蔽触摸板，，以下是syndaemon的manual:
Namesyndaemon – a program that monitors keyboard activity and disables the touchpad when the keyboard is being used.
Syntaxsyndaemon [-i idle-time] [-d] [-p pid-file] [-t] [-k] [-K]
DescriptionDisabling the touchpad while typing avoids unwanted movements of the pointer that could lead to giving focus to the wrong window. This program needs SHMConfig “on” in your XOrg/XFree86 Synaptics Touchpad configuration.
Options-i How many seconds to wait after the last key press before enabling the touchpad. (default is 2.0s). -d Start as a daemon, ie in the background. -p Create a pid file with the specified filename. A pid file will only be created if the program is started in daemon mode. -t Only disable tapping and scrolling, not mouse movements, in response to keyboard activity. -k Ignore modifier keys when monitoring keyboard activity. -K Like -k but also ignore Modifier+Key combos.Environment VariablesDISPLAY Specifies the X server to contact.CaveatsIt doesn’t make much sense to connect to a remote X server, because the daemon will then monitor the remote server for keyboard activity, but will disable the touchpad on the local machine.
AuthorsPeter Osterlund <petero2@telia.com>.
This man page was written by Mattia Dongili <malattia@debian.org>See Alsosynclient(1), synaptics(5)
将syndaemon放入/etc/X11/xinit/xinitrc-common里就可以了。
人之所以能，是相信能。
