Closed sith-on-mars closed 3 months ago
Looks like you are talking about Adwaita-qt, which is is different and already a dead project. This project is only about client-side windows decorations. Adwaita-qt is still GTK3 based and it's not going to be updated as the project is now unmaitained.
My Qt app are installed via Flatpak, which come with QAdwaitaDecorations dependency automatically.
Some buttons of Qt apps still look like using legacy GTK 3. For example,
Tor Browser Launcher:
Qpdf Tools: