xclickroot
— run
command on button press on root window
xclickroot |
[-12345lmr ] command
[arg ...] |
xclickroot
runs a command when a given
mouse button is pressed on the root window. The arguments
command and arg ... are the
command to be run and its arguments.
By default, the command is run when the right mouse button is
pressed on the root window. This can be changed by one of the following
options.
-1
|
-l
- Use the left mouse button.
-2
|
-m
- Use the middle mouse button.
-3
|
-r
- Use the right mouse button.
-4
- Use scroll up.
-5
- Use scroll down.
The following environment variables affect the execution of
xclickroot
.
DISPLAY
- The display to start
xclickroot
on.
xclickroot
is most commonly invoked at
~/.xinitrc or ~/.xsession
(or any other script starting up a
X(7)
session) in background, before the window manager, as follows:
That will invoke
xterm(1)
whenever the user clicks on the root window with the left mouse button.