Some apps are not showing

[asandikci]

Hello,
I'm using this extension for several weeks. And I realized that some apps are not showing in the top bar. I'm not sure why but I can say these apps already are not very supported by Gnome I guess (they are not using the Gtk theme for example). But these apps are showing in Alt+Tab Menu. For example, Hydrogen is not working with the extension, and when I open the app, other workspaces are not showing (Hydrogen Drum Machine 1.0.0-rc1 (Jun 11, 2020))

Before Hydrogen start:

After Hydrogen start:

The same things happen with the "CopyQ"(v3.10.0) app also. Is there a way that you can fix it?

UPD: Also same things happen with Zoom Video Conference

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Ubuntu 20.04.4 LTS
64-bit
Gnome: 3.36.8
Windowing System: X11

[fthx]

Do you have any error in logs?
Search "fthx" and "js".

[asandikci]

I saw your message late. And I updated my Ubuntu version to 22.04 (so also Gnome version). Now there is no problem with 42.0 version. I'm sorry for the inconvenience