Has anyone noticed that the Phi (Flightgear User Interface) Radiostack widget does not get notified properly? When I change a radio frequency in Flightgear (via the Radio Frequencies window to be opened via F12) only approximately one in four times the frequency in the widget gets changed. I see this behaviour in versions 2020.3.8 and 2020.4.0 on Linux Mint. For other widgets this might not be an issue as they get updated quite often.
If I take a look with wireshark on the network traffic I see that changes do not get send promptly from Flightgear to the browser. The browser is started on the same system as the Flightgear executable.
I've done quite some searching in the sources of Flightgear, but I'm not able to find where this sending of changes does happen. Does anyone know? So that I could try to find the root cause of this issue.
regards, Siebren.