Hello friends. I'm Iranian and I want to use persian font. first of all how can I add to deepin? that when I press shift+alt it changes the keyboard layout from english to persian and vice versa?

Second how can I correct this?
http://i58.tinypic.com/34462it.png

1) setxkbmap us,ir -option 'grp:alt_shift_toggle,grp_led:scroll'
2) touch ~/.config/autostart/keymaps.desktop
3) nano  ~/.config/autostart/keymaps.desktop
4) add this:

[Desktop Entry]
Encoding=UTF-8
Version=0.0.1
Type=Application
Name=Keymap US-IR
Comment=
Exec=setxkbmap us,ir -option grp:alt_shift_toggle,grp_led:scroll
StartupNotify=false
Terminal=false
Hidden=false

http://pingvinoff.net/2014/06/18/change ... ux-deepin/

thanks for changing keyboard layout.
the second problem is not solved. What should I do?

Please execute the above command to set the font you want