nicer linewrap algo for the small printer

screenless/bureau/bureau.py

@@ -96,7 +96,7 @@ class LogPrinter(logging.Handler):
         #text = textwrap.fill(msg, width=self.printer["textwidth"])
         spliter_regex = r'.{1,' + str(self.printer["textwidth"]) + '}(?:\s+|$)'
         out_text = "\r\n".join(line.strip() for line in 
-                               re.findall(spliter_regex, text))
+                               re.findall(spliter_regex, msg))
         out_text += "\r\n" * 4
         prn.text(out_text)
         prn.cut()