Firefox's navigation bar not entirely hidden

[nv-gb]

Hi ,

I'm using Porteus Kiosk to show a fullscreen webpage on a tv screen. My problem is that despite activating the option to hide the navigation bar, it still seems to be visible for 1 pixel. I have a 1px white line at the top of my screen.

My config:

Code: Select all

connection=wifi
dhcp=yes
network_interface=wlan0
wifi_encryption=wpa
wpa_password=[i]SECRET[/i]
ssid_name=WIFI
browser=firefox
enable_file_protocol=yes
homepage=https://blackscreen.app/
hostname=signage-11
allow_icmp_protocol=yes
disable_navigation_bar=yes
disable_address_bar=yes
kiosk_config=[i]PRIVATE-URL[/i]
persistence=full
allow_popup_windows=no
disable_private_mode=yes
refresh_webpage=14400
removable_devices=yes
root_password=[i]SECRET[/i]
rtc_wake=Monday-08:00 Tuesday-08:00 Wednesday-08:00 Thursday-08:00 Friday-08:00
swapfile=1024
timezone=Europe/Amsterdam
vnc_interactive=yes
vnc_password=[i]SECRET[/i]
wake_on_lan=yes
right_mouse_click=yes
zRAM=30%
additional_components=09-x11vnc.xzm uefi.zip 08-ssh.xzm

How can i prevent this white line?

[fanthom]

Hello nv-gb,

Firefox fullscreen mode is not a real fullscreen - we just collapse the navigation bar and thats why that 1 pixes line is visible.
We must use this trick in order to be able to display onscreen buttons in kiosk (even bookmarks bar can be visible).

Please use Chrome instead of Firefox and you will get a real fullscreen.

Thanks