Use named icons for signal strength indication

Submitted by Mathias Brodala

Assigned to Xfce-Goodies Maintainers

Link to original bug (#10579)

Description

The currently static icon could be exchanged with a dynamic version which is updated and maintained like the signal strength indicator bar.

For this, named icons should be used and possibly shipped to make it easy to customize them in a theme. For example the Faenza icon theme contains "nm-signal-00", "nm-signal-25", "nm-signal-50", "nm-signal-75" and "nm-signal-100" for this purpose. A similar name prefix could be used by this plugin.

Version: 0.5.11