On 8/27/2016 3:41 PM, Wolfgang Schuster wrote:
Hi Hans,
the save/restore state for the counter in the example is ignored.
%%%% begin example \enabletrackers[structures.counters]
\definecounter[test]
\starttext
\incrementcounter[test] \convertedcounter[test]
\dorecurse{10} {\savecounter[test] \incrementcounter[test] \convertedcounter[test] \restorecounter[test] \par}
\stoptext %%%% end example
The problem is the check for the table size in the counters.restore function because after the first save the size of the table is 1:
function counters.restore(name) local cd = counterdata[name] if not cd then report_counters("invalid restore, no counter %a",name) return end local saved = cd.saved if not saved then -- is ok elseif #saved > 1 then
should be > 0
cd.data = remove(saved) else report_counters("restore without save for counter %a",name) end end
Wolfgang ___________________________________________________________________________________
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