Dmitry, thank you for your response and explanation. -- 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/1695618
Title: Include qt5-style-plugins into the default installation, otherwise Qt5 apps don’t pick up the GTK+ style Status in qtbase-opensource-src package in Ubuntu: Won't Fix Bug description: In Artful and Bionic, Qt5 applications look alien because they don’t follow the GTK+ style. For Qt5 applications to pick up the GTK+ style, qt5-style-plugins must be included into the default installation and “export QT_QPA_PLATFORMTHEME=gtk2” must be provided. Original bug description: Since I upgraded to Qt 5.7.1, Qt5 apps stopped picking up the Ubuntu (GTK+, I presume) theme, and look very Windowsy. I have qt5-gtk-platformtheme installed, and I tried forcing it by setting QT_QPA_PLATFORMTHEME, but to no avail. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1695618/+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