ubuntu 10.04禁用觸摸闆

打字的時候手掌總是不知不覺碰到觸摸闆，導緻滑鼠指針滿螢幕亂竄，很煩人，于是在網上找到一些禁用觸摸闆的方法，适用于ubuntu 10.04的方法如下：

首先

[email protected]:/$ sudo find | grep xorg.conf

./etc/X11/xorg.conf.failsafe

./usr/share/man/man5/xorg.conf.5.gz

./usr/lib/X11/xorg.conf.d

./usr/lib/X11/xorg.conf.d/05-evdev.conf

./usr/lib/X11/xorg.conf.d/10-wacom.conf

./usr/lib/X11/xorg.conf.d/10-vmmouse.conf

./usr/lib/X11/xorg.conf.d/10-synaptics.conf

ubuntu 10.04的輸入裝置配置檔案在/usr/lib/X11/xorg.conf.d檔案夾内，cat ./usr/lib/X11/xorg.conf.d/05-evdev.conf可以看到

# Catchall classes for input devices

# We don't simply match on any device since that also adds accelerometers

# and other devices that we don't really want to use. The list below

# matches everything but joysticks.

Section "InputClass"

Identifier "evdev pointer catchall"

MatchIsPointer "on"

MatchDevicePath "/dev/input/event*"

Driver "evdev"

EndSection

Section "InputClass"

Identifier "evdev keyboard catchall"

MatchIsKeyboard "on"

MatchDevicePath "/dev/input/event*"

Driver "evdev"

EndSection

#Section "InputClass"

# Identifier "evdev touchpad catchall"

# MatchIsTouchpad "on"

# MatchDevicePath "/dev/input/event*"

# Driver "evdev"

#EndSection

Section "InputClass"

Identifier "evdev tablet catchall"

MatchIsTablet "on"

MatchDevicePath "/dev/input/event*"

Driver "evdev"

EndSection

Section "InputClass"

Identifier "evdev touchscreen catchall"

MatchIsTouchscreen "on"

MatchDevicePath "/dev/input/event*"

Driver "evdev"

EndSection

把其中的MatchIsTouchpad都注釋掉，./usr/lib/X11/xorg.conf.d/10-synaptics.conf中也有MatchIsTouchpad，我也全部注釋了，然後重新啟動計算機，觸摸闆就老實了