ibus candidate popup remains after switching language
Reproduced on latest GNOME OS and latest gnome-shell git via jhbuild.
- Configure two languages: English (US) and Chinese (libpinyin)
- Focus a text field
- Switch to Chinese input via the language selector on top bar
- Type any letter, ibus candidate popup now appears with Chinese characters
- With the candidate popup still visible, switch to English input via the language selector on top bar
At this point, the IBus candidate popup will continue to appear, following the cursor position (or sometimes even appearing stuck in the top left of the screen), showing the previous Chinese character suggestions. There's no obvious way to get rid of it.
(The key to this reproducer is that the candidate popup has to be visible when you change language back to English.)