From b247a05e43e2804f22196102d1340e79fd4cf3a8 Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Mon, 6 Jan 2014 21:04:09 +0000
Subject: Buffer: maintain a per line timestamp

---
 src/buffer.hh | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/buffer.hh')

diff --git a/src/buffer.hh b/src/buffer.hh
index 17de0f07..347be959 100644
--- a/src/buffer.hh
+++ b/src/buffer.hh
@@ -108,6 +108,7 @@ public:
     BufferIterator erase(BufferIterator begin, BufferIterator end);
 
     size_t         timestamp() const { return m_timestamp; }
+    size_t         line_timestamp(LineCount line) const { return m_lines[line].timestamp; }
     time_t         fs_timestamp() const;
     void           set_fs_timestamp(time_t ts);
 
@@ -182,6 +183,7 @@ private:
 
     struct Line
     {
+        size_t    timestamp;
         ByteCount start;
         String    content;
 
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