Firefox Support Forum

As indicated in the question. At some point (FF 69) I had to turn from Tab Mix Plus to a patch from off the web which worked for several versions. Now that's broken (may have something to do with chrome/userChrome.css loading - but that's just a semi-informed speculation).

Found this

https://github.com/Izheil/Quantum-Nox-Firefox-Dark-Full-Theme/tree/master/Multirow%20and%20other%20functions

I believe I've set it up correctly (correct files in the correct locations) but so far it's not working. It seems the github site doesn't take bugs/questions so I'm trying to remember how to debug these files where the first question in this case would be: am I even loading what I think should be loading? There's a JS loader patch to be put (in my case) under c:\program files\Firefox Developer Edition - and then the files for multirow in one's profile directory chrome subdirectory. Roaming (users/xyz/appdata) as opposed to Local - however did notice that one should clear out one's startupCache directory (under Local). Which I did.

Hi to all!

I'm on Firefox Nightly 71.0a1 (2019-09-20) (64-bit) on Arch Linux. I'd like to watch a mov video, embedded in a website. The video is fine but the control shows it as muted. Indeed there's no sound. If I click on the sound control of the embedded video player, I can't toggle the sound control, which stays muted. The controls works on Chromium so it's not a problem of a video with no sound.

Thanks a lot for your help!

EDIT: I've tried with other mov files. I went to the Apple site: https://trailers.apple.com/trailers/focus_features/downton-abbey/ I can watch the clip with sound but here the audio control can't be toggle or change: the volume stays at the same level.