I can confirm that the patch fixes the problem, i.e. Qt print dialog now defaults to page size as set in System Settings Printers applet. To apply the fix, it was enough to add the PPA repository, upgrade libqt5printsupport5 package, and then close and reopen applications that were affected by the bug. Thank you very much for your work.
-- 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/1846821 Title: Qt print dialog has wrong default page size Status in qtbase-opensource-src package in Ubuntu: Fix Released Status in qtbase-opensource-src source package in Bionic: New Bug description: Please backport Qt patch 213677 to qtbase-opensource-src https://codereview.qt-project.org/c/qt/qtbase/+/213677 In Qt5 applications, print dialog (Printer Properties) always defaults to A4 paper size, even when Letter is set as a default in all system and KDE preferences. After changing manually, Letter-size pages print correctly, but the setting does not stick. The issue also affects other print settings, e.g. margins, though the aforementioned patch does not deal with these. A similar issue regarding the duplex setting was reported as Launchpad bug 1776173, and subsequently fixed, but other print settings continue to cause problems. Behavior expected: Print dialog would default to Letter paper size, which is set in all available system and KDE preferences, and that was selected for previous prints. Behavior observed: Print dialog always defaults to A4, and page size needs to be changed manually before every print. Software versions: lsb_release: Ubuntu 18.04.3 LTS libqt5core5a: 5.9.5+dfsg-0ubuntu2.3 Kernel: 5.0.0-25-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1846821/+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
