redline-smalltalk/redline-smalltalk — pull request #3 by jamesladd (2011-11-01 21:24:18+00:00)
Title: Fixed off by 1 error and introduced thisContext

Method arguments indexes were off by 1.

Added a Context object to each method call to contain various items like the class the method was found in.
This is 'required' to enable proper Smalltalk debugger functionality - although the implementation makes me worry about performance.