See here:
There's no posxy declared or used anywhere. It's unclear to me what the intent here was, maybe this remains from a previous version of pyrepl or this was supposed to reset one of (or both) cxy, lxy. In particular, cxy is being set by reader.pos2xy() so that looks likely.
See here:
pyrepl/pyrepl/commands.py
Line 200 in ca192a8
There's no
posxydeclared or used anywhere. It's unclear to me what the intent here was, maybe this remains from a previous version of pyrepl or this was supposed to reset one of (or both)cxy,lxy. In particular,cxyis being set byreader.pos2xy()so that looks likely.