<rdar://problem/23133393>, <rdar://problem/23133466>,
<rdar://problem/23133833>, <rdar://problem/23133998>,
<rdar://problem/23134228>, <rdar://problem/23134299>,
- <rdar://problem/23134356>, <rdar://problem/23134415>)
+ <rdar://problem/23134356>, <rdar://problem/23134415>,
+ <rdar://problem/23134506>)
- The cupsGetPPD* functions did not work with IPP printers (STR #4725)
- Some older HP LaserJet printers need a delayed close when printing
using the libusb-based USB backend (STR #4549)