This is a temporary workaround I came up with for app performance drop on Wayland after any popover is opened. We are waiting for a proper fix from GTK4 devs. Until then, this is still much better that nothing.
Manually specifying text encoding is just wrong.
Especially for people who have no idea what text encoding they use (or what it is).
Lets try to be a little more user friendly and autodetect the encoding of each file.
The detection will be done inside GStreamer when first text buffer is received,
so another (but this time optional) patch is added, but who cares :-)