I can open the application by pressing the meta key, but pressing it again doesn't close the menu.
It stays open.
Steps to Reproduce:
1. Press the meta key, opening the application menu.
2. Press the meta key again. The application menu should close.
The meta key opens the application menu, but pressing it again doesn't close it.
Pressing the meta key should have allowed you to both open and close the application menu, as the Alt-F1 keybind does.
KDE Plasma Version: 5.7.95
KDE Frameworks Version: 5.26.0
Qt Version: 5.7.0
Kernel Version: 4.7.4-1-ARCH
Os Type: 64-bit
*** This bug has been marked as a duplicate of bug 367685 ***