Autocorrect with external keyboard on Samsung devices inserts duplicate characters on space

[gn-siva-k]

Description

When using an external keyboard on Samsung Android devices, triggering autocorrect by pressing Space after typing a partial word causes all characters of the word except the last one to be inserted into the editor — instead of autocorrecting/completing the word. This behavior is reproducible on the official Plate.js playground at platejs.org.

Reproduction URL

No response

Reproduction steps

1. Open https://platejs.org (or any Plate.js editor instance)
2. Connect an external keyboard to a Samsung Android device and use Samsung Browser
3. Start typing a word — e.g., type "hel" (intentional typo)
4. Press Space before finishing or correcting the word

Observe that instead of autocorrecting, the editor inserts something like "helhe" — all characters except the last one — followed by a space

Plate version

49.2.12

Slate React version

0.117.4

Screenshots

Logs

Browsers

Chrome

[zbeyens]

Does it happen in https://www.slatejs.org/#/rich-text ?