A Robofont extension to display reference fonts in the glyph window.
A toggle button will appear in the toolbar of the glyph window.
Add as many fonts as you want.
Change the size by dragging the slider of the selected item.
Change the color.
Change the position by clicking inside the representation on the glyph window, and dragging.
Remove item by pressing del key
If there is no settings yet, toggling the Reference Viewer's button will open the settings window.
To reopen it, right click -> Reference Viewer Settings.
All the settings will be stored in the robofont extension.
GNU GENERAL PUBLIC LICENSE Copyright (C) 2020 Black[Foundry]