Japanese and Chinese QT keyboards do not function correctly interacting with QT WebBrowser

Expected behavior:
open keyboard
select japanese
type character
autocomplete appears with expanded words including those characters (Kanji)
select those characters

Current behavior:
open keyboard
select japanese
type character
no autocomplete

can be recreated using browser example in qt creator, but attached a project that shows it. 

Issue appears within the webview, any QT component is not effected like the navigation bar.