This bug was fixed in the package qtdeclarative-opensource-src - 5.5.1-2ubuntu4
--------------- qtdeclarative-opensource-src (5.5.1-2ubuntu4) xenial; urgency=medium * debian/patches/Add-isTabFence-private-flag.patch: - Tab should not leave dialog/popover/menu (LP: #1526208) * debian/patches/QQuickItem-fix-an-infinite-loop-nextItemInFocusChain.patch debian/patches/QQuickItem-fix-another-infinite-loop-in-nextItemInFo.patch: - Refine the previous patch (LP: #1526208) -- Timo Jyrinki <timo-jyri...@ubuntu.com> Sat, 30 Jan 2016 14:06:58 +0000 ** Changed in: qtdeclarative-opensource-src (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu SDK bug tracking, which is subscribed to qtdeclarative-opensource-src in Ubuntu. https://bugs.launchpad.net/bugs/1526208 Title: (Shift)Tab must not leave dialog/popover/menu Status in Canonical System Image: In Progress Status in qtdeclarative-opensource-src package in Ubuntu: Fix Released Status in ubuntu-ui-toolkit package in Ubuntu: Confirmed Status in qtdeclarative-opensource-src package in Ubuntu RTM: Fix Released Bug description: It must not be possible to leave a dialog/popover/menu using (Shift)Tab. The only expected ways to leave are Escape and any component or key in the popover which would result in closing it. http://code.qt.io/cgit/qt/qtdeclarative.git/diff/?id=6328dd2d2743ed540efea89742261f24552d7611 5.6 alpha introduces private API, isTabFence, to confine focus to a container. We could introduce API on StyledItem to expose that and use it in popovers. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1526208/+subscriptions -- Mailing list: https://launchpad.net/~ubuntu-sdk-bugs Post to : ubuntu-sdk-bugs@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-sdk-bugs More help : https://help.launchpad.net/ListHelp