Opera really went a step backwards a while back when they switched from Qt to GTK "For better compatibility with desktop environments", while DEs were themselves busy switching to Qt.
I hope they will correct that soon.
I hope they will correct that soon.
Interesting. I know only of KDE. Are there others? (Genuine question)
I think GTK will be just for legacy/3rd party applications and new stuff by Canonical will be Qt based.
Sorry if you didn't meant like that.