Hi M.Hanny Sabbagh!

Even if bug 1 is fixed, I have rewritten the patch after feedback from
one of the Debian developers. Currently it looks like this:

https://salsa.debian.org/gnome-team/gnome-
terminal/-/blob/e832a65a/debian/patches/Use-DejaVu-as-system-font-if-
LANG-is-Arabic.patch

One change is that it now honors the font size set in Tweaks, so while
the family may be manipulated if LANG is an Arabic locale, the size
keeps unchanged.

Another change is that it now sets "Monospace" instead of specifying
"DejaVu Sans Mono" explicitly. Both you and I think that it still
results in "DejaVu Sans Mono", my I'm not 100% sure after some own tests
yesterday.

It would be great if you could test again, and check if it still handles
the rendering of Arabic script as expected. For your convenience I have
applied the new patch in my PPA for 22.04:

https://launchpad.net/~gunnarhj/+archive/ubuntu/gnome-terminal

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-terminal in Ubuntu.
https://bugs.launchpad.net/bugs/2002290

Title:
  Poor Arabic rendering in VTE

Status in gnome-terminal package in Ubuntu:
  Fix Released
Status in vte2.91 package in Ubuntu:
  New

Bug description:
  VTE has a number of issues when it comes to rendering Arabic letters
  in the terminal, which could affect a number of languages (Arabic,
  Urdu, Persian... etc).

  Bug 1: Any Arabic word in any VTE-based terminal is choppily displayed
  with spaces between its letters, making readability hard and sometimes
  not possible. Sometimes the letters are crushed together very closely
  making reading impossible too.

  Bug 2: If a non-Arabic text and an Arabic text are displayed together
  in the same line, then the entire line will be missed up and you won't
  be able to understand what is being said.

  Both of these bugs can be seen from the image I attached.

  I reported both of these bugs together because it's unlikely they can
  be fixed separately, probably they are related to each other.

  Problem can be seen in any VTE-based terminal. Here I am using GNOME
  Terminal 3.44.0 on Ubuntu 22.04, but it can be seen in any Ubuntu
  version and in any terminal version as well (it has been there since
  forever).

  I reported the bug here instead of upstream because that's what they
  said at the page: https://wiki.gnome.org/Apps/Terminal/ReportingBugs,
  but this bug is not related to Ubuntu only; it happens on all Linux
  distributions.

  Happy to provide any information you need, or any do tests or
  experiments.

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