[Bug 2131516] Sinhala letters shake, wobble and momentarily disappear and reappear when typing, sometimes with wrong cursor positions.

https://bugzilla.redhat.com/show_bug.cgi?id=2131516

--- Comment #8 from Peng Wu  ---
I think the double cursor issue is improved in Fedora 37 recently, except for
the following text:

"ලිවීමේ" input by ",sjSfua"
"අකුරු" input by "wlqrq"
"අයුරු" input by "whqrq"

For Fedora 36, after rebuild and install the harfbuzz 5.2.0 and harfbuzz-icu
5.2.0 package, the testing results is the same as Fedora 37.