Disable Mouse Cursor in Touch Screen embedded Linux with X11

Disable Mouse Cursor in Touch Screen devices

When working with touch-screen interfaces or embedded systems you often don't want or need the mouse cursor.

 Most of the information I found about this specific topic described people either trying to use `xsetroot` or loading a cursor theme with all the cursors set to transparent. The following is, I believe, the correct solution.

Simply pass the nocursor option to the X server when you start it. There are a million ways to start X-Windows. 

I will list four variations. When using `startx` or `xinitrc` you can put these options in .xinitrc.

For my case i did ,

Edit : /etc/X11/Xserver

#!/bin/sh#XSERVER=/usr/bin/Xorg. /etc/profileARGS=" -br -pn  -nocursor"

DISPLAY=':0'exec xinit /etc/X11/Xsession -- $XSERVER $DISPLAY $ARGS $*

save the file and restart you machine.

Xorg -nocursor

X -nocursor

xinit -- -nocursor

startx -- -nocursor