commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 28 15:39:57 2016 +0200 patch 7.4.2279 Problem: Starting diff mode with the cursor in the last line might end up only showing one closed fold. (John Beckett) Solution: Scroll the window to show the same relative cursor position.

/* if_ole.cpp */
void InitOLE(int* pbDoRestart);
void UninitOLE(void);
void RegisterMe(int silent);
void UnregisterMe(int bNotifyUser);