tigervnc server type configuration: /etc/X11/xorg.conf.d/40-vnc.conf

40-vnc.conf

# Notes:
# set the server use flag on tigervnc: net-misc/tigervnc server
# turn off compositing/all-effects
# set password with vncpasswd(1)

Section "Module" 
    Load    "vnc" 
EndSection 

Section "Screen" 
    Identifier  "Default Screen" 
    Option      "PasswordFile"  "/home/auser/.vnc/passwd" 
    Option      "rfbport" "5909"
    # CompareFB - Perform pixel comparison on framebuffer to reduce
    #             unnecessary updates (0: never, 1: always, 2: auto)
    #             (default=2)
    Option      "CompareFB" "1"
EndSection