Is it a special design decision, that some

View

-classes are not

open

anymore? For exampe in my game, I extend

Image

to add some meta data to it. But this isn't possible in Korge

2.0.5.1

anymore. It's also not consistence because these views are open: Circle, Mesh, Sprite, Text,

I think there is a

BaseImage

class that is open https://github.com/korlibs/korge/blob/master/korge/src/commonMain/kotlin/com/soywiz/korge/view/Image.kt#L22 The

Image

now is doing some extra stuff to support lazy resource attaching IIRC so for inheritance you should consider using

BaseImage

instead