This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

Thermal printer doesn't print after update to Firefox 82.0

  • 3 antwoorde
  • 1 het hierdie probleem
  • 1 view
  • Laaste antwoord deur krozavrang

krozavrang
krozavrang
more options

Printing at thermal printer works before. After firefox update itself to 82.0 version - printer roll out only 1cm of clean paper. At about:config was tried all: print_paper_height, print_paper_weight, print_shrink_to_fit, dosen other options. Printing works only if i set print.tab_modal.enabled to true. But i need silent print also, and with print.always_print_silent it's not working.

Printing at thermal printer works before. After firefox update itself to 82.0 version - printer roll out only 1cm of clean paper. At about:config was tried all: print_paper_height, print_paper_weight, print_shrink_to_fit, dosen other options. Printing works only if i set print.tab_modal.enabled to true. But i need silent print also, and with print.always_print_silent it's not working.

All Replies (3)

Jonathan Watt
Jonathan Watt
more options

Can you create an account on https://bugzilla.mozilla.org/ and file a bug report there for the developers to investigate this?

krozavrang
krozavrang Vraag-eienaar
more options

Added a bug also, thank you. https://bugzilla.mozilla.org/show_bug.cgi?id=1672320

krozavrang
krozavrang Vraag-eienaar
more options

Looks like this works for me: 1. go to about:config print.always_print_silent = false print.tab_modal.enabled = true print.save_print_settings = true

2. go to kasse and print check from kasse FE from firefox preview window

3. go to about:config again copy-paste all settings from - to print.printer_THERMAL_Receipt_Printer.print_paper_height -> print.print_paper_height print.printer_THERMAL_Receipt_Printer.print_paper_id -> print.print_paper_id print.printer_THERMAL_Receipt_Printer.print_paper_size_unit -> print.print_paper_size_unit print.printer_THERMAL_Receipt_Printer.print_paper_width -> print.print_paper_width

set print.save_print_settings = false print.always_print_silent = true

Most important second step - to set default paper size settings same as it was set for printer, without it printing does not work