LibreOffice menubar is gone on KDE

[Sakura286]

I run LibreOffice 24.8.3.2 on Manjaro with Wayland and KDE plasma 6.2.4. The menu bar of LibreOffice is gone as the pic shows.

Run SAL_USE_VCLPLUGIN=gen and the menubar shows correctly.

(This is not a question. It is fixed and I will share my experience in the following reply.)

[Sakura286]

It turned out that my menu bar is taken over by a KDE plasma widget called “Global Menu”