@Javier: your patch fixes the broken libappindicator based icons in Gnome 3 fallback notification area both for gtk2 and gtk3 apps. I tested on Arch Linux. The python script is also works with the patch.
@Javier: your patch fixes the broken libappindicator based icons in Gnome 3 fallback notification area both for gtk2 and gtk3 apps. I tested on Arch Linux. The python script is also works with the patch.