bearing/grif — pull request #38 by markbandstra (2012-07-05 18:19:18+00:00)
Title: Added method GRIHistogrammer::IdenticalTo

Added method `GRIHistogrammer::IdenticalTo(GRIHistogrammer * other)` to have a standard way of telling whether two histograms are the same. This comparison is needed by the HistGrid widgets. There were two different ways of doing this in the HistGrid widgets and this divergence had the potential to cause a problem where a histogram could be added to the widget but then be inaccessible to the widget's Set methods.