Next: , Previous: , Up: Emacspeak Commands And Options   [Contents][Index]


12.224 light

Provide an emacs front-end to light. This is a tool that controls the brightness on laptops. To install light, sudo apt-get install light Install light setuid (sudo chmod u+s /usr/bin/light) This module is most easily used in conjunction with hydra: M-x package-install hydra

12.224.1 Light Commands

12.224.1.1 light-black

Command: light-black
Black screen.

12.224.1.2 light-decrement

Command: light-decrement
Decrease brightness.

12.224.1.3 light-get

Command: light-get
Get  brightness level.

12.224.1.4 light-increment

Command: light-increment
Increase brightness.

12.224.1.5 light-set

Command: light-set (brightness)
Set brightness.

(fn BRIGHTNESS)

12.224.1.6 light-white

Command: light-white
White screen.