I have recently installed Manjaro with KDE Plasma and I have noticed that compared to my previous distro which was Kubuntu, Firefox and Chrome don’t use my current KDE theme, they stick with the default one instead
This is important for me, because I use a window decoration which I love and the default background of windows in Manjaro, is a bit darker than Kubuntu, therefore there’s a bit of color difference between window’s background and window’s decoration. Sorry, I just don’t like it, so I prefer to have the exact color for everything. This can be fixed by going to System Settings > Colours > Edit Color Schene and changing every color to the desired one.
But again, Firefox and Chrome don’t use my current KDE theme, so my solution only works for other apps. As I said, this is something it didn’t happen to me on Kubuntu 20.04. If I switched to a dark theme, Firefox also became dark (and I think Chrome too)
What can I do?
P.S: I would show you screenshots for a better understanding of what’s happening, but this forum doesn’t let me post images nor url links from imgur.