It’s Wayland. It happen with gtk based app, especially the menu button. It’s always the menu button not working.

Mentioned by Philip goto, it is reported

https://gitlab.gnome.org/GNOME/mutter/-/issues/1523

Mentioned by Philip goto, someone has already filed a report

https://gitlab.gnome.org/GNOME/mutter/-/issues/1523

And I am surprise how the bug exists for years and no-one brother it. Anyway, it’s going to be fixed in future.

Also, firefox does not recognize my touchscreen input in a few area. For example, you can not scroll on menu, history, and I am considering to file a report. Does this happen to you? Using Firefox on Wayland.

I know these two environment, and it helps with webpage scrolling only. In some menu, like history menu, it does not scroll but drag the text only. Better file a bug report.

Here is the video

As you can see, scrolling is available for webpage, but not in sub-menu.

Thanks for reply. Report on bugzilla

Yes, you can get it at here

No. I am too broke to buy the license of gnome :(

Go to your profile and the bug is reproduced.