>
> Please try the latest master branch, I hope I fixed this now.
>

The fix works for the given example. However, here's another one that
ideally should be one composed glyph (validated by moving the cursor over
the glyph) but counts as 2 in string-width.

(setq ra (string 2352 2366))

(string-width ra) ; 2

;; Glyph in a word
(setq shankar (string 2358 2306 2325 2352 2366))