Visual Studio Text Editor doesn't render UTF characters

Question

Here in the table I add/remove characters at the beginning/ending of words with some CheckBox:

In the WPF window it renders correctly and for that I've a method where I typed one or more characters like these:

Characters rendered as a question mark in a rectangle are the Arabic short vowels (َ، ِ، and ُ). Here're these in MS Word:

I use this Arabic Phonetic keyboard for typing and you can get those characters by pressing u, i and o. here is the version of Visual Studio I'm using:

How to get the correct characters in the Text Editor?

Correct the tag if relevant. Nothing pops up when I type v / vi in Tags field.

Answer 1

Hi @Emon Haque

After reading this document, I tried to install the input method you provided and did some research.

When I enter one or more Arabic letters first, and then enter uio, Visual Studio can render it correctly, but if I enter uio directly, I will get a question mark surrounded by a rectangle. The character set of the file is utf- 8.

You can give feedback to this software.

Sincerely,
Peng
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