diff --git a/src/escpos/escpos.py b/src/escpos/escpos.py index efce8c5..c212c5e 100644 --- a/src/escpos/escpos.py +++ b/src/escpos/escpos.py @@ -843,7 +843,7 @@ class Escpos(object): def is_online(self): """ - Queries the printer its online status. + Queries the online status of the printer. :returns: When online, returns ``True``; ``False`` otherwise. :rtype: bool @@ -855,7 +855,8 @@ class Escpos(object): def paper_status(self): """ - Queries the printer its paper status. + Queries the paper status of the printer. + Returns 2 if there is plenty of paper, 1 if the paper has arrived to the near-end sensor and 0 if there is no paper.