Why Your Linux Apps Look Different: GTK vs Qt Explained

GTK and Qt are the two widget toolkits behind Linux apps, and neither ever reads the other's theme files. That fact explains why half your screen can look foreign after a theme change. This guide compares both families, covers what libadwaita changed for GNOME apps, and hands you three commands to check any app yourself. Weiterlesen: Why Your Linux Apps Look Different: GTK vs Qt Explained