Marco if I understand your comment above correctly then the newest Unity in Vivid resloves this problem.
https://launchpad.net/ubuntu/+source/unity/7.3.1+15.04.20150219.2-0ubuntu1 There are no LIM menus on child windows of Qt apps and the Bug #1312137 was resolved by previous Unity upload in Vivid. -- You received this bug notification because you are a member of DX Packages, which is subscribed to appmenu-qt5 in Ubuntu. https://bugs.launchpad.net/bugs/1302084 Title: Menu in the global title bar is missing after a window child in Qt5 applications Status in Application menu for Qt5: In Progress Status in The Application Menu: New Status in Unity: Invalid Status in appmenu-qt5 package in Ubuntu: In Progress Bug description: steps to get this behavior 1. "Settings | Appearance | Behavior" set Show the menus for a window in the window's title bar 2. Open qtcreator in Normal Window Size (not maximized) . 3. Move Mouse to the Title Bar, Menu Bar is showing. Open Menu "Open Help | About QtCreator..." 4. Close Window "About Qt Creator". 5. Move Mouse to the Title Bar, no menu bar is showing. this behavior is also in different QT4 and QT5 Applicaion showing. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: appmenu-qt5 0.3.0+14.04.20140314-0ubuntu1 ProcVersionSignature: Ubuntu 3.13.0-8.28-generic 3.13.2 Uname: Linux 3.13.0-8-generic i686 ApportVersion: 2.14-0ubuntu1 Architecture: i386 Date: Thu Apr 3 19:38:03 2014 InstallationDate: Installed on 2014-02-14 (47 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20140214) SourcePackage: appmenu-qt5 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/appmenu-qt5/+bug/1302084/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp
