abingham/emacs-ycmd — pull request #82 by abingham (2014-11-14 12:41:36+00:00)
Title: Single notify

We no longer allow concurrent notify/parse events to be sent to `ycmd` for a given buffer. We do this by setting a buffer-local flag indicating when one is in-flight, and unsetting that flag when the request ends.

Note that multiple notifications can still occur, but they will all be for different buffers. I think the congestion this could cause is more a problem in principle than in practice.