ajaxorg/ace — pull request #1258 by lennartcl (2013-02-17 14:09:06+00:00)
Title: Avoid creating too many timeout handlers

This fixes a Chrome crash, which can be reproduced on OSX by opening a JavaScript large file in the kitchen sink, selecting the contents, and holding command-/. It seems in that scenario, a new setTimeout() is done for every line commented/uncommented

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