PPD=/etc/cups/ppd/<name of your print queue>.ppd /usr/lib/cups/filter/pstops 1 1 1 1 '' combined.ps > combined2.ps
nc -w1 <IP of your printer> 9100 < combined2.ps
Are the tray correctly changed here?
Create a print queue identical to your existing one, but printing into a file:
cupsctl FileDevice=yes
lpadmin -p test -E -v /tmp/printout -P /etc/cups/ppd/<name of your print queue>.ppd
Print combined.pdf into this queue. Attach /tmp/printout to this bug report (you must "sudo chown" it to you to be able to open and copy it). Do you get automatic tray changes here?
Can you do the following:
gs -q -dNOPAUSE -dBATCH -dSAFER -sDEVICE=pswrite -dDEVICEWIDTHPO INTS=595 -dDEVICEHEIGHTP OINTS=842 -sOUTPUTFILE= %stdout -dLanguageLevel=3 combined.pdf > combined.ps
nc -w1 <IP of your printer> 9100 < combined.ps
Are the trays changed correctly now?
PPD=/etc/ cups/ppd/ <name of your print queue>.ppd /usr/lib/ cups/filter/ pstops 1 1 1 1 '' combined.ps > combined2.ps
nc -w1 <IP of your printer> 9100 < combined2.ps
Are the tray correctly changed here?
Create a print queue identical to your existing one, but printing into a file:
cupsctl FileDevice=yes
lpadmin -p test -E -v /tmp/printout -P /etc/cups/ppd/<name of your print queue>.ppd
Print combined.pdf into this queue. Attach /tmp/printout to this bug report (you must "sudo chown" it to you to be able to open and copy it). Do you get automatic tray changes here?