On the documentation for SDL_MouseButtonEvent here:
https://wiki.libsdl.org/SDL_MouseButtonEvent
under related structures, there is a grayed out event type called “SDL_MouseWheelEvent”
What does this mean? Was this structure recently added or deleted?
no, it has always been in SDL2 and continues to be, that’s just a bug in the wiki (for some reason it deleted the page and doesn’t let you restore it). @icculus knowns about the issue and I think he’s gonna fix it by restoring a backup when he gets around to it
FWIW, you can view the last version before deletion at https://wiki.libsdl.org/SDL_MouseWheelEvent?action=recall&rev=20