Jonas Kvinge

It might be related to #542

What about the other analyzers, do they cause as much CPU too?

The problematic code is in https://raw.githubusercontent.com/strawberrymusicplayer/strawberry/master/src/analyzer/analyzerbase.cpp There is a timer that repaints every few milliseconds depending the framerate set. Although this not a problem on any other platforms and is...

Can you try the latest from https://builds.strawberrymusicplayer.org/macos/ those have Qt 6.3.0 (instead of Qt 6.2.x).

I'll test this out but I'm not sure it's visible enough to be usable with a dark theme.

The playlist is actually a QTreeView (same as the collection), but they are both based on a QAbstractItemView, so yes it might be related. I can't reproduce this problem in...

Try turn off the background image and the "source" column to see if that makes any difference. But there is so much stuff going on so it's hard to tell...

If you can figure out instruments I think that would really help it get fixed even if the bug is in Qt. I have only tested with Qt 6 on...

Yes but it is a bit work to set up compiling Qt 6 dev branch for mac.

Pretty sure this is in Qt and not really much we can do to improve the performance in Strawberry, it shows QMainWindow::event() which we do not re-implement.