Subject: bug#28339: 25.2; Emacs shows ZWNJ character (Zero Width non-Joiner) as Space

From: handa <[email-masked]>
Date: Wed, 13 Sep 2017 23:06:25 +0900

In article <[email-masked]>, Eli Zaretskii <[email-masked]> writes:

> What is the significance of using the same font for ZWNJ in this case?

To be sure to include ZWNJ in an Arabic glyph string.

> And why do we need to tell Emacs that ZWNJ has a 1-pixel width?
> Should ZWNJ be at all displayed in this case?

I'm not sure.  As I wrote in the previous mail, as an editor, isn't it
better to notify a user the existence of ZWNJ?

---
K. Handa
[email-masked]