There is an updated pull request by sirn against master on the void-packages repository

https://github.com/sirn/void-packages master
https://github.com/void-linux/void-packages/pull/15801

New package: ibus-libthai-0.1.4
This pull request add [ibus-libthai](https://linux.thai.net/projects/ibus-libthai) for Thai input method support in IBus. 

A patch file from https://github.com/void-linux/void-packages/pull/15801.patch is attached