Hi, I installed the following qt version on my Windows 7 (64bit):
http://download.qt.io/official_releases/qt/5.6/5.6.0/qt-opensource-windows-x86-msvc2015_64-5.6.0.exe I use Visual Studio 2015 update 2. I create a Qt Widget application with q QTreeView and some QComboBox'es. In my treeview I see the expand iccons: - they look like a triangle lile '>' when the treenode is *not* expanded - they look like a triangle lile 'V' when the treenode is not *expanded* Now I click here and there in my application, clicl on a QComboBox and now some strange magic happens. 1. The expand icons change to a '[+]': a plus in a rectangle like you know it from the windows explorer. 2. As soon as the mouse pointer hoovers over the expand icon it becomes *insisible*. In the Qt Designer in Qt Creator, I see the same problem, the expand icons (in the property pane) look like a '[+]' like in the windows explorer, but they becone invisible as soon as the mouse pointer is over the expand icon. My questions: - do you observe the same things? - did I forget to initialize something? (don't think so because the Qt Designer has the same problem) - or is it a bug which will be fixed in 5.6.1 or 5.7.0 ? Thanks for a hint Anton _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest