[TODO] Print Issues

[talvasconcelos]

Just a few issues to fix for next release:

• - print only works for items, otherwise prints blank
• - print receipt shows even if 'Enable Print' is disabled
• - create a more complete receipt, maybe add a logo

[CabtonWithaK]

AS IS: on printed receipt, the font-size is a bit too small, difficult to read
TO BE: readable text on receipt, increased font-size

[CabtonWithaK]

The font-size is currently still too small on the printed receipt and thus unreadable. The POS printer's font size can not be adjusted in any way. So it really needs to be fixed with a CSS print rule I think.

suggestion to add following styles to tpos.html template

@media print {

.receipt{
  margin:200px 0;  
  font-size: 40px;
}
.q-table tbody td,
.q-table th { 
    font-size: 40px;
}

}