jackmoore/autosize — pull request #18 by Tmw (2012-07-30 19:55:57+00:00)
Title: You can now provide a callback-method which gets called when the size changes

When the text area changes size it calls a callback method, when
provided. Showcased it in the demo.html-page.

I've created this feature out of need. Let me know what you think :)