Score:2

Ubuntu

How to install one Arabic font for serif and another Arabic font for sans-serif on Ubuntu 22.10?

facialrecognition

12/3/23, 12:47 PM

I want Ubuntu 22.10 to display serif Arabic text in the Noto Naskh Arabic typeface while sans-serif Arabic text in the Noto Sans Arabic typeface.

How can I make Ubuntu install a default Arabic font for serif and another for sans-serif?

I want Ubuntu to follow a rule where, if it sees text whose typeface filename containing words like naskh or serif, it displays all that text in that particular typeface? And if another group of words are have typefaces with filenames containing words like sans or sans-serif, then Ubuntu would show all that text in the default sans-serif Arabic typeface?

Results of fc-match -a | head -10:

NotoSansArabicUI-Regular.ttf: "Noto Sans Arabic UI" "Regular"
NotoSans-Regular.ttf: "Noto Sans" "Regular"
NotoSans-Bold.ttf: "Noto Sans" "Bold"
NotoSans-Italic.ttf: "Noto Sans" "Italic"
NotoSans-BoldItalic.ttf: "Noto Sans" "Bold Italic"
NotoSansArabicUI-Bold.ttf: "Noto Sans Arabic UI" "Bold"
DejaVuSans.ttf: "DejaVu Sans" "Book"
DejaVuSans-Bold.ttf: "DejaVu Sans" "Bold"
NimbusSans-Regular.otf: "Nimbus Sans" "Regular"
NimbusSans-Regular.pfb: "Nimbus Sans" "Regular"

locale:

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

520

1 + 0

fonts

arabic

font-manager

Score:3

Ubuntu

Gunnar Hjalmarsson

12/3/23, 7:33 PM

Ubuntu's font configuration is prepared for doing just that.

First you need to have these packages installed:

sudo apt install fonts-noto-core fonts-noto-ui-core

Then there are two ways to achieve the desired behavior:

Install the Arabic language via Language Support and select Arabic as your display language.
If you don't want Arabic as the display language, you can generate some Arabic locale and assign it to the LC_CTYPE environment variable:
```
sudo locale-gen ar_EG.UTF-8
sudo update-locale LC_CTYPE=ar_EG.UTF-8
```

(and finally reboot)

+ 6

facialrecognition

12/4/23, 8:45 PM

Thanks for your answer, Gunnar. Do you know what I can do if I've done everything in your answer, but I keep seeing these ugly fonts? Before being forced to switch to Arabic as my display language, I want to give this another chance.

Gunnar Hjalmarsson

12/4/23, 11:40 PM

@facialrecognition: After having done what I suggested, please edit your question and show us the output of these terminal commands: 1. `fc-match -a | head -10` 2. `locale`

facialrecognition

12/5/23, 12:45 AM

Good evening, Gunnar. I have just updated my question with the output of the commands in question.

Gunnar Hjalmarsson

12/5/23, 12:49 AM

@facialrecognition: The edits look as expected. Since you have `LC_CTYPE=ar_EG.UTF-8`, fontconfig uses **Noto Sans Arabic UI** at first hand as the Arabic sans font. That should make a difference, and if you don't see that you need to be even more specific about how you reached your conclusion.

facialrecognition

12/5/23, 6:45 AM

Hi Gunnar. I think I'm still in this situation because DejaVu is still in use, even if de-prioritized. Do you happen to know how I can remove it *entirely* from my PC? That way, there will not be left any way for it to rear its ugly head again and for any other text to show itself in this font anymore. Thanks!

Gunnar Hjalmarsson

12/5/23, 2:48 PM

@facialrecognition: Removing the `fonts-dejavu-core` package is not an option, since a lot of other packages depend on it. The current setup, where DejaVu is de-prioritized as you put it, is the result of [this long (veeery long) Discourse topic](https://discourse.ubuntu.com/t/request-better-arabic-font-for-ubuntu-20-04/14573). Maybe you want to add a reply there? If you do, it will be seen by a few people with interest and knowledge in the topic.

Elon Musk

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EN: How to install one Arabic font for serif and another Arabic font for sans-serif on Ubuntu 22.10?

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