patch 8.1.0630: "wincmd p" does not work after using an autocmd window
Problem: "wincmd p" does not work after using an autocmd window.
Solution: Store "prevwin" in aco_save_T. (Christian Brabandt, closes #3690)
diff --git a/src/structs.h b/src/structs.h
index 09a5665..0f37b8f 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -3252,6 +3252,7 @@
int use_aucmd_win; /* using aucmd_win */
win_T *save_curwin; /* saved curwin */
win_T *new_curwin; /* new curwin */
+ win_T *save_prevwin; /* saved prevwin */
bufref_T new_curbuf; /* new curbuf */
char_u *globaldir; /* saved value of globaldir */
} aco_save_T;