Revert "elm_win: Unbreak the ABI break of window type."
Revert "elm_win: Unbreak the ABI break of window type."

This reverts commit 79d2df12fe5e4d57d7a6247975feac1f0793ec72.

rvandegrift/elementary,FlorentRevest/Elementary,rvandegrift/elementary,tasn/elementary,tasn/elementary,tasn/elementary,tasn/elementary,FlorentRevest/Elementary,rvandegrift/elementary,tasn/elementary,FlorentRevest/Elementary,FlorentRevest/Elementary,rvandegrift/elementary