Arabic Font is scrambled

[aliiikz]

Describe the problem:
I'm trying to write Arabic in the terminal app but it does not recognize right-to-left text and does not bind the Arabic letters together as it should.
for example instead of showing Arabic like this:
محمد
it shows like this:
د م ح م
I have Arabic data in my database that shows scrambled.
So mainly, there are 2 problems:
First, they are not bind together and second, it shows the word backwards in Arabic, for example instead of showing "bye", it show "eyb", like example above
Image:

the output of locale

locale
LANG=C.UTF-8
LANGUAGE=
LC_CTYPE="C.UTF-8"
LC_NUMERIC="C.UTF-8"
LC_TIME="C.UTF-8"
LC_COLLATE="C.UTF-8"
LC_MONETARY="C.UTF-8"
LC_MESSAGES="C.UTF-8"
LC_PAPER="C.UTF-8"
LC_NAME="C.UTF-8"
LC_ADDRESS="C.UTF-8"
LC_TELEPHONE="C.UTF-8"
LC_MEASUREMENT="C.UTF-8"
LC_IDENTIFICATION="C.UTF-8"
LC_ALL=

the output of locale -a

C
C.UTF-8
POSIX

[Eugeny]

Unfortunately, xterm, tabby's terminal frontend doesn't support bidirectional text rendering. Please upvote this issue to bring more attention to this.

[aliiikz]

Will do
thanx