Note: Sorry, I’m writing via translate because my English is bad.

I am developing an application using Flutter. I am having a character problem with the pause letter in the Quran in Arabic. Broken characters are available not only in Flutter application but also in Visual Studio Code and Microsoft Office.

I want it written like this:

But it’s written this way:

Broken letter:

Must be:

I changed the font, changed the system language, tried all kinds of ways, but I could not solve the problem.