static int luaV_window_previous(lua_State *L) { luaV_Window *w = luaV_checkudata(L, 1, LUAVIM_WINDOW); luaV_pushwindow(L, (*w)->w_prev); return 1; }
static int luaV_window_previous(lua_State *L) { luaV_Window *w = luaV_checkudata(L, 1, LUAVIM_WINDOW); win_T *win = (win_T *) luaV_checkcache(L, (void *) *w); luaV_pushwindow(L, win->w_prev); return 1; }