*** This bug is a duplicate of bug 1776173 *** https://bugs.launchpad.net/bugs/1776173
The duplex settings were added in qtbase 5.9.5+dfsg-0ubuntu2, which is currently available in bionic-proposed. The whole "Advanced" tab is impossible to backport. If you look at openSUSE, they have not just patch 0010, but also a lot of patches related to printing: https://build.opensuse.org/package/show/openSUSE:Leap:15.0/libqt5-qtbase These patches change the code completely and also change (private) API/ABI, so they do not meet the Ubuntu stable release criteria. ** This bug has been marked a duplicate of bug 1776173 qt print dialog shipped with bionic ignores printer defaults -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qtbase-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1820536 Title: print dialog cups "advanced tab" missing in qt5/kf5 based applications Status in qtbase-opensource-src package in Ubuntu: New Bug description: Qt5 (KDE) print dialogs do not show the "Advanced" for cups printers in Qt 5.9.5, making the user unable to change settings like duplex printing. The problem has been reported at https://bugreports.qt.io/browse/QTBUG-54464 It has been fixed in https://codereview.qt-project.org/#/c/213391/ Please backport this fix to 18.04 since this is an essential feature missing in a LTS release. There is a patch to Qt 5.9.4 made by the openSUSE devs: https://build.opensuse.org/package/view_file/openSUSE:Leap:15.0/libqt5-qtbase/0010 -Reintroduce-the-Advanced-tab-in-the-QPrintProperties.patch?expand=0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1820536/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp