Firefox doesn't display first few frames of Differences/ModFill/Grid for some users.

[katestange]

http://localhost:5173/?name=Differences&viz=Differences&seq=Random

On @katestange 's machine this displays an empty white screen on Firefox Version 136.0.2 (64-bit) on Ubuntu 24.04.2 LTS. ModFill and Grid also miss the first few boxes/frames.

[gwhitney]

Yes, this is a stubborn/weird one. Glen could not reproduce on Firefox 136.0.1 on OpenSUSE Tumbleweed/XFCE. Kate, are you running Wayland or X-Windows? If Wayland, are you able to try it on X-Windows, just out of curiosity?

[katestange]

Kate, are you running Wayland or X-Windows? If Wayland, are you able to try it on X-Windows, just out of curiosity?

x11