New issue by BlindRepublic on void-packages repository

https://github.com/void-linux/void-packages/issues/45337

Description:
### Is this a new report?

Yes

### System Info

Void 6.3.13_1 x86_64 GenuineIntel uptodate rrFFFF

### Package(s) Affected

ibus-1.5.28_2

### Does a report exist for this bug with the project's home (upstream) and/or another distro?

_No response_

### Expected behaviour

Typing into a GTK based window with an input method (`anthy`, `mozc`, `libhangul`, etc) brings up suggestions based upon typed text

### Actual behaviour

No characters come up as if input were simply the default keyboard layout. Switching to a latin keyboard layout instead (say, Spanish) works fine (the colon key types "ñ"').

### Steps to reproduce

1. Install and configure `ibus` and a CJK input method (say `mozc`)
2. Switch to it via `super + tab`
3. Start typing in a text entry