atom/atom — pull request #2319 by nathansobo (2014-05-20 20:12:56+00:00)
Title: Don't use CSS animations to blink cursor in the React editor

I'm going to test this locally for a while, but I'm pretty sure that using a CSS animation for cursor blink is introducing weird delays when moving the cursor and typing. It's forcing a re-composite at 60 frames per second, which is about 30x more than required for a cursor that blinks 2x a second.