diff options
Diffstat (limited to 'src/nvim/globals.h')
| -rw-r--r-- | src/nvim/globals.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/nvim/globals.h b/src/nvim/globals.h index 737c92bc8c..9b4ef66b14 100644 --- a/src/nvim/globals.h +++ b/src/nvim/globals.h @@ -422,8 +422,19 @@ EXTERN win_T *prevwin INIT(= NULL); // previous window EXTERN win_T *curwin; // currently active window -EXTERN win_T *aucmd_win; // window used in aucmd_prepbuf() -EXTERN int aucmd_win_used INIT(= false); // aucmd_win is being used +/// When executing autocommands for a buffer that is not in any window, a +/// special window is created to handle the side effects. When autocommands +/// nest we may need more than one. Allow for up to five, if more are needed +/// something crazy is happening. +enum { AUCMD_WIN_COUNT = 5, }; + +typedef struct { + win_T *auc_win; ///< Window used in aucmd_prepbuf(). When not NULL the + ///< window has been allocated. + bool auc_win_used; ///< This auc_win is being used. +} aucmdwin_T; + +EXTERN aucmdwin_T aucmd_win[AUCMD_WIN_COUNT]; // The window layout is kept in a tree of frames. topframe points to the top // of the tree. |