Hi Hans,
How do I enable the output of for example: report_typescripts("unknown library %a or %a",name_one,name_two)
`logs.reporter("fonts","typescripts")` returns a function for writing to the log. Calling that function produces this sort of output: fonts > typescripts > bla bla bla Sometimes calls to a reporter are wrapped in a 'only if tracker x is active'. This is not the case with this reporter, though. If this reporter is not printing anything, it's because the error condition is not arising, not because you didn't activate some tracker. For completeness: the wiki has more on trackers, including a list of them. http://wiki.contextgarden.net/Trackers And this is what a reporter wrapped in a tracker looks like: -- defining the tracker local trace_casing = false trackers.register("typesetters.casing", function(v) trace_casing = v end) -- checking whether the tracker is active if trace_casing then report_casing("case trigger %a, instance %a, result %a",attr%100,div(attr,100),ok) end Hope this helps, Sietse