I use a 48-pixel bottom panel and no top panel.  Most tray icons scale
to the appropriate size, but nm-applet's wifi icons remain small.  (Some
of nm-applet's other icons scale appropriately, making the icon change
size depending on the networking state.)

- Josh Triplett

Hi,

Is this bug still actual?

I am not sure if this was the same bug like me, but I use awesome with a
larger panel, and the wi-fi icon, but also Ethernet one, contained
visual artifacts.  Since a few days (I use Debian unstable), everything
is normal, I have not found the reason (perhaps a recent update of libpng?)

Regards,

I haven't personally observed this bug in a long time, but it was a bug
with non-GNOME-3 environments, so someone with another environment would
need to check.