Changes in CUPS v1.3.0:
- The scheduler did not handle out-of-file conditions gracefully when accepting new connections, leading to heavy CPU usage.
- The scheduler did not detect ServerBin misconfigurations (Issue #2470)
- "AuthType Default" did not work as expected when the "DefaultAuthType foo" line appeared after it in the cupsd.conf file.
- The on-line help did not describe many common printing options (Issue #1846)
- The IPP backend did not return the "auth required" status when printing to a Kerberos-protected queue.
- The scheduler was not looking in the correct directories for LSB PPD files (Issue #2464)
- Changed references to ESP Ghostscript to GPL Ghostscript (Issue #2463)
- The PostScript filter did not cleanly terminate when the job was canceled or stopped.
- Fixed generation of Kerberos credentials for remote printing. Note that this requires a recent version of MIT Kerberos with a working krb5_cc_new_unique() function or Heimdal Kerberos.
- Added Portuguese and updated Italian message catalogs.