Re: Multiple applications with libappindicator fails since Bullseye

Seems solution is here : 
https://github.com/emirror-de/libayatana-appindicator-rs/issues/2#issuecomment-1219227056 
!

Le 18/08/2022 à 09:01, Bastien Sevajol a écrit :
>
> Hello here,
>
> I just joined the mailing list to explore a recent problem about 
> applications using |libappindicator| on Bullseye.
>
> I'm the developer of open source trsync 
> <https://github.com/buxx/trsync> application which use a systray icon. 
> I noticed that my program fail to display its systray icon and an 
> error message printed instead :
>
> |gtk_widget_get_scale_factor: assertion 'GTK_IS_WIDGET (widget)' failed |
>
> I noticed various programs are concerned :
>
>  *
>
>     https://github.com/olback/tray-item-rs/issues/23
>     <https://github.com/tauri-apps/tao/issues/534>
>
>  *
>
>     https://github.com/tauri-apps/tao/issues/534
>     <https://github.com/tauri-apps/tao/issues/534>
>
> These programs are wrote in Rust language and uses libappindicator 
> crate <https://docs.rs/crate/libappindicator/latest> which fail too. I 
> can see Debian 11 replaced |libappindicator| by 
> |libayatana|-indicator, cf announcement 
> <https://lists.debian.org/debian-devel/2018/03/msg00506.html>.
>
> I am not comfortable with "low level" and announcement content. But, I 
> think I understand |libayatana-indicator| is not a breaking change and 
> should be compatible ? Do you have some information about that here ?
>
> Thanks in advance, I hope to be on the right mailing list :)
>
> bux.
>