Hi Yavor, First, thanks for the quick answer. I did what You suggested, et I got good info about the dialog with CUPS :
> $ openapp Ink --GNU-Debug=GSPrinting --GNU-Debug=GSCSP > 2018-07-08 18:54:05.099 Ink[9530:9530] styleoffsets ... guessing offsets > 2018-07-08 18:54:05.101 Ink[9530:9530] styleoffsets ... guessing offsets > 2018-07-08 18:55:03.805 Ink[9530:9530] Bundle has not been loaded. Loading > in progress... > 2018-07-08 18:55:03.807 Ink[9530:9530] User did not set a printing bundle, > trying till something works > 2018-07-08 18:55:03.807 Ink[9530:9530] Looking for GSCUPS.bundle > 2018-07-08 18:55:03.821 Ink[9530:9530] Loaded printing bundle at > /usr/lib/GNUstep/Bundles/GSPrinting/GSCUPS.bundle > 2018-07-08 18:55:03.940 Ink[9530:9530] The default printer name is > EPSON-XP-510-Series > But the Print panel still don't show up... On 2018-07-08 17:58:11 +0200 Yavor Doganov <ya...@gnu.org> wrote: > В Sun, 08 Jul 2018 17:45:45 +0200, Patrick CARDONA написа: > >> - My context : >> OS : GNU/Linux Ubuntu 18.04 (LTS) >> WM : WindowMaker GNUstep - All packages from the official deb packages >> of that distro : >> Base : 1.25.1 Gui & Back : 0.26.2-3 Make : 2.7.0-3 > > Strange; I cannot reproduce on Debian unstable with approximately the same > versions (only -back is 0.26.2-4 but it has unrelated changes). > >> Any Idea ? > > Try running Ink with --GNU-Debug=GSPrinting or perhaps additionally with > --GNU-Debug=GSCUPS and see what it prints. > > > _______________________________________________ > Discuss-gnustep mailing list > Discuss-gnustep@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnustep > _______________________________________________ Discuss-gnustep mailing list Discuss-gnustep@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnustep