[gtk3] Gnome/Wayland gtk3-demo menus opens the menu only once if it gets flipped
Running gtk3-demo on a Fedora 34 linux laptop with Gnome (on Wayland) DE.
Selecting the menus demo: if you move the "Menus" titled dialog to the lower right corner of the screen and click on a menu item, the first time the menu pops up. But after closing it, the next time you click on it, nothing pops up.
Related to gimp#5320 (closed)