Add parent type

[pablomayobre]

Parenttype is the direct parent Supertype which the Type inherits from.

This is useful to know which Type inherits from whom exactly so you can do stuff like:

setmetatable(Canvas,   {__index = Texture }) --Canvas   Parenttype is Texture
setmetatable(Texture,  {__index = Drawable}) --Texture  Parenttype is Drawable
setmetatable(Drawable, {__index = Object  }) --Drawable Parenttype is Object

So then Canvas has all the methods from Texture, Drawable and Object all it's Supertypes.

[rm-code]

Thanks ❤️

[pablomayobre]

No problem mate!