> If we were starting the LilyPond project today, that might make > sense. However, there are plenty of existing LilyPond files that > use font family names like “times new roman” that are substituted > with “Times New Roman”, and I think we'd rather not start making > those emit warnings. I disagree. We already emit a lot of 'please fix manually' warnings in `convert-ly` (for non-LilyPonders: this script updates the input syntax of LilyPond files from older to newer versions, but sometimes it can't do that automatically, thus this warning); I don't see any reason why urging users to fix incorrectly specified family names should be an exception – a warning in LilyPond is definitely justified IMHO. Werner