[Fedora 34]

I too just upgraded to Fedora 34. 

I just posted an issue with the map not scrolling up when pushing the mouse to the top of the screen.

 

I've also found the the screen goes blank when launching maybe every two or three time after launching 0ad. I have to kill the game and try again.

[No scroll up with mouse after upgrade to Fedora 24]

I've just upgraded to Fedora 34 and the ability to scroll up on the map by moving the mouse to the top of the screen is gone. It works to the left, right or bottom of the screen, just not at the top.

To move up on the map, I need to use the "up" arrow key.