Bug: Swipe to delete words not working on Japanese flick layout

[null2264]

Reproduction steps

1. Enable and use Japanese flick keyboard layout
2. Type any word in "Try typing here..." then try to swipe to delete words

Actual result

Did absolutely nothing:

screen-20260820-091640-1787192177304.mp4

Expected result

Delete the whole word

Keyboard Version

0.1.30

Which android version are you using?

Android 16

Which device are you using?

Samsung A05s (A057F)

Which operating system are you using?

RestlessOS GSI (GrapheneOS-based)

References

No response