Translations:How Fcitx works/4/en

Some input methods mean to manage all the key, in that case, you only need to implement Do-Input, and leave Get-Candiate empty. Some other input method may want to cooperate with other module. For example, you now have a Pinyin library, but that library can only convert pinyin to Hanzi, so you might want to use Punctuation module of Fcitx. Make sure you know what module you want to cooperate with.