For the record:

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[10:56:11]  @pcwalton:	 I think "LineScanner" is obvious
[10:56:29]  SimonSapin:	 what’s a scanner?
[10:56:41]  @pcwalton:	 the thing that creates the line boxes :)
[10:56:50]  @pcwalton:	 LineBuilder?
[10:56:55]  @pcwalton:	 LineBreaker?
[10:56:56]  @pcwalton:	 I dunno
[10:57:29]  SimonSapin:	 haha, LineBreaker sounds epic
[10:57:36]  @brson:	 agree
[10:57:45]  SimonSapin:	 http://wot.wikia.com/wiki/Breaking_of_the_World
~~~