Umbrello's layout generator does not work with KF5 builds. The layout definition iles could not be found.
Git commit f7ec0b285edf846a8fd3adb45d766d9222524fbc by Ralf Habacker. Committed on 21/12/2016 at 13:14. Pushed by habacker into branch 'Applications/16.12'. Fix 'Layoutgenerator does not work with KF5 builds'. The former port to Qt5 did not cover the wildcard filter usage. FIXED-IN:2.21.1 (KDE Applications 16.12.1) M +8 -1 umbrello/layoutgenerator.cpp https://commits.kde.org/umbrello/f7ec0b285edf846a8fd3adb45d766d9222524fbc