Bind Missing Keys

Use xbindkeys and xvkbd to add functions: https://wiki.archlinux.org/index.php/Xbindkeys

examples for .xbindkeysrc

Top row key mapping

F1 - F4 Backward, Forward, Refresh & Full Screen is just for web browser

# Backward, Forward, Refresh & Full Screen is just for web browser
"xvkbd -xsendevent -text "\A\[Left]""
    m:0x0 + c:67
    F1 

# Forward
"xvkbd -xsendevent -text "\A\[Right]""
    m:0x0 + c:68
    F2 

# Refresh
"xvkbd -xsendevent -text "\Cr""
    m:0x0 + c:69
    F3 

# Full Screen
"xvkbd -xsendevent -text "\[F11]""
    m:0x0 + c:70
    F4 

F5 Print Screen / Window

# F5 Print Screen / Window
"scrot -e 'mv $f ~/shots/'"
    m:0x0 + c:71
    F5
"scrot -u -e 'mv $f ~/shots/'"
    m:0x8 + c:71
    Alt + F5

F6 - F7 Brightness

# F6 - F7 Brightness
"brightness --decrease"
    m:0x0 + c:72
    F6
"keyboard_led --decrease"
    m:0x8 + c:72
    Alt + F6
"brightness --increase"
    m:0x0 + c:73
    F7
"keyboard_led --increase"
    m:0x8 + c:73
    Alt + F7

F8 - F10 Audio Keys

# F8 - F10 Audio Keys
# could set alt F8 - F10 for mic
"amixer -q -D pulse sset Master toggle"
    m:0x0 + c:74
    F8
"amixer -q -D pulse sset Master 5%-"
    m:0x0 + c:75
    F9
"amixer -q -D pulse sset Master 5%+"
    m:0x0 + c:76
    F10

NUMPAD keys

# numpad keys
"xvkbd -xsendevent -text '\[Delete]'"
    Alt + BackSpace
"xvkbd -xsendevent -text '\[End]'"
    Alt + Right
"xvkbd -xsendevent -text '\[Home]'"
    Alt + Left
"xvkbd -xsendevent -text '\[Page_Down]'"
    Alt + Down
"xvkbd -xsendevent -text '\[Page_Up]'"
    Alt + Up

Power Key

set to suspend vice poweroff

# power key
# for this to work 
# /etc/systemd/logind.config
# HandlePowerKey=ignore
"systemctl suspend"
    m:0x0 + c:124
    XF86PowerOff