jquery/jquery-ui — comment on commit 4792d5b7afe163446b4ce2ed2e49f4d78f62f9c3
File: ui/jquery.ui.draggable.js line 39
By DaveStein:

I still have to argue for this.body to be set by this.document and this.window since it's accessed in most widgets. Would avoid repetitive lines all around the code like this.