InlineDiffBuilder.BuildDiffModel calls into IDiffer.CreateLineDiffs(oldText, newText, true), therefore hardcoding ignoreCase parameter to a default value, which is false, and also hardcoding ignoreWhitespace to true (per call done above).
An overload to BuildDiffModel is needed to pass in ignoreCase (and probably ignoreWhitespace) parameters.
InlineDiffBuilder.BuildDiffModel calls into IDiffer.CreateLineDiffs(oldText, newText, true), therefore hardcoding ignoreCase parameter to a default value, which is false, and also hardcoding ignoreWhitespace to true (per call done above). An overload to BuildDiffModel is needed to pass in ignoreCase (and probably ignoreWhitespace) parameters.