UI visualization problem (lots of ????) on Raspberry 3B+ aarch64 build

[gdluca]

Hi,

I compiled Termshark on my Raspberry 3B+ running Arch Linux ARM aarch64 and go1.12.7 linux/arm64.

When I run it, the UI looks like this:

https://imgur.com/6I4D6PG

What am i missing?

Thanks!

[pocc]

This looks like a problem with unicode on your system as some of the Box-drawing characters are not rendering correctly. Are you using PuTTY/ssh to access the RPi or connected directly with keyboard/mouse/monitor? It looks like differing encodings between PuTTY and the target terminal can cause issues.

Please also respond with the output of these commands:

echo $LC_CTYPE
echo $LANG

[gdluca]

Thank you pocc.
I didn't set an env for LC_CTYPE.
Set it to LC_CTYPE=en_US.UTF-8 fixed my problem.

And yes, I was using PuTTY.