From 2e50b9cc7781731bec2c7edb49a06c2d21ada0e2 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Sun, 15 Sep 1996 01:48:31 +0000 Subject: [PATCH] (struct buffer): New field overlay_modiff. (MODIFF, BUF_OVERLAY_MODIFF): New macros. --- src/buffer.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/buffer.h b/src/buffer.h index cbacfb97116..4a13cb0d18e 100644 --- a/src/buffer.h +++ b/src/buffer.h @@ -60,6 +60,9 @@ Boston, MA 02111-1307, USA. */ /* Modification count. */ #define MODIFF (current_buffer->text->modiff) +/* Overlay modification count. */ +#define OVERLAY_MODIFF(buf) (current_buffer->text->overlay_modiff) + /* Modification count as of last visit or save. */ #define SAVE_MODIFF (current_buffer->text->save_modiff) @@ -115,6 +118,9 @@ Boston, MA 02111-1307, USA. */ /* Modification count as of last visit or save. */ #define BUF_SAVE_MODIFF(buf) ((buf)->text->save_modiff) +/* Overlay modification count. */ +#define BUF_OVERLAY_MODIFF(buf) ((buf)->text->overlay_modiff) + /* Interval tree of buffer. */ #define BUF_INTERVALS(buf) ((buf)->text->intervals) @@ -164,6 +170,8 @@ struct buffer_text int save_modiff; /* Previous value of modiff, as of last time buffer visited or saved a file. */ + int overlay_modiff; /* Counts modifications to overlays. */ + /* Properties of this buffer's text -- conditionally compiled. */ DECLARE_INTERVALS -- 2.39.2