[PD] gui-plugins / nightmode

[ub at xdv]

hey,

some time ago i made me a gui-plugin according to the docs:
https://puredata.info/docs/guiplugins/GuiPluginsAPI

it purpose is to invert the default color scheme to not be blinded in
dark basements and other such places.

now i have ditched pd-extended in favour of 0.47-1 and the plugin is not
switching colors anymore.
it seems the API has undergone significant changes. i looked at
src/tcl/pd-gui.tcl file as suggested and i was able to set the canvas to
black, but i can't seem to find a hint as how to color cords, boxes,
labels etc.

would be very gratefull for any pointers.

cheers,
ub