If not, is LPrint intended to be bunded with an application? If so, is the expectation that each app will use some form of LPrint discovery? The reason I ask is because configuring a printer is often done prior and separate from the application install.Is the expectation for an average user to configure LPrint? If so, is there an expectation that LPrint will be readily available for end-user consumption (via precompiled binary?).I'll use LPrint as an example, but I assume any IPP-compatible printer application would be relevant instead. Setting aside the industry's (Point of Sale, Shipping, Tickets, etc) perceived reluctance to adopt IPP, I find it important to still focus on the end-user frustration of "How do I print a label" (or "receipt" or "ticket") to begin ringing help desk lines as soon as these changes are adopted into an operating system. I assume this thread is an open discussion like the previous and I hope my questions and thoughts are well received.Īlthough I think I understand why this wording is chosen, the shipping industry largely caters to PC owners that have the same (or perhaps similar) plugin-and-play expectations when printing, which is why this issue (as well as the previous discussions over at apple/cups#5271 are of great importance to companies affected by this change. ![]() Gutenprint: A PAPPL-based printer application for all Gutenprint printer thanks for the work on these sub-projects which will help fill the gap for the industries relying on this technology.ps-printer-app: PAPPL-based PostScript printer application that supports all PostScript printers via PPDs and includes all of the Foomatic and HPLIP drivers."Raw" printing is supported as well if you have an application that produces the native print data format. LPrint: Label printer application (soon to be PAPPL-based), currently supporting Zebra and Dymo label printers with plans to support more, based on the CUPS rastertolabel driver.hp-printer-app: PAPPL-based PCL printer application based on the CUPS rastertohp driver.PAPPL provides a convenient framework for easily creating these applications and porting existing CUPS raster drivers, and the following printer applications are already available or (in the case of Gutenprint) under development: We already have a replacement for raw queues for shared printers (local/temporary queues managed by cupsd), and raw queues for special-use printers already largely bypass CUPS and can use existing commands or character device files to communicate with those printers.Īs for printer drivers, those few printers that "need" them can migrate to standalone applications/services using the CUPS API to provide an IPP Everywhere-compatible Printer instance. PPDs and drivers are a security and distribution nightmare.PPDs and drivers have been holding us back from offering better user experience (ready media, localization, full range of printer options/values), improved document processing, and improved accounting.Holdouts are industrial label printers and certain vertical market printers. ![]()
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