Le 05/06/2016 01:01, Guillaume Munch a écrit :
12. This is a new helper class that I wrote because the Changer class from MetricsInfo was too cumbersome (essentially a TeX \def with shadowing). This commit entirely replaces the latter with a better alternative. While I am not sure that the Changer mechanism itself is the best practice, this is the best solution in the context it is used, given the current architecture of painting (I have found uses outside of painting as well too). Since this is used in all the metrics and painting mechanism, comments are kindly requested before committing.
I would not pretend that I understand everything here, but having a general Changer system is something I have been wanting to do for some time. I think this is OK.
JMarc
