neovim/neovim — pull request #1498 by tarruda (2014-11-19 21:58:13+00:00)
Title: [WIP] Process all events/redraws directly in `event_poll`

My second attempt at removing K_EVENT for handling arbitrary events

- Remove K_EVENT special key
- Process all events directly in event_poll(remove deferred queue)

This should remove problems with K_EVENT interrupting operator-pending mode or insert-mode completion.