Not using KDE. Normally I can use plasma-browser-integration fine, but only without 'export QT_QPA_PLATFORMTHEME="qt5ct"' in my .xinitrc file. I need that environment variable to get qt apps like VLC to not look like shit. The problem is that the dbus service `org.mpris.MediaPlayer2.plasma-browser-integration` doesn't load, making it impossible for me to control the browser's media or see what's currently playing through dbus. How can I make sure plasma-browser-integration works with `QT_QPA_PLATFORMTHEME="qt5ct"`?
Can you check its console output? If it prints *anything* on stdout other than communication with the browser, it breaks, likely Bug 400906
This is the console output of /usr/bin/plasma-browser-integration-host, with 'export QT_QPA_PLATFORMTHEME="qt5ct"': QSocketNotifier: Can only be used with threads started with QThread Q{"action":"debug","payload":{"message":"using qt5ct plugin"},"subsystem":"debug"}C{"action":"created","payload":{"version":1},"subsystem":"settings"}E{"action":"created","payload":{"version":1},"subsystem":"kdeconnect"}D{"action":"created","payload":{"version":1},"subsystem":"downloads"}E{"action":"created","payload":{"version":1},"subsystem":"tabsrunner"}@{"action":"created","payload":{"version":1},"subsystem":"mpris"}*{"action":"loaded","subsystem":"settings"} The first line is indeed the same as Bug 400906.
Ok, thanks *** This bug has been marked as a duplicate of bug 400906 ***