Is there a wiki or a link to a complete documentation for nwggrid or nwg-launchers?

[msmafra]

Is there a wiki or a link to a complete documentation for nwggrid or nwg-launchers?

Looking into the style.css for nwggrid at /usr/share/nwg-launchers/nwggrid it looks like just button, label, image, #searchbox and #description are supported, but .frame is one I saw that is also an option to customize but did not see in those files.

I'm trying to style it as close as possible to my nwg-drawer for different usage, but with it seems to not support the same styles and nwggrid doesn't have custom config and style path arguments.