diff options
Diffstat (limited to 'src/buffer.hh')
| -rw-r--r-- | src/buffer.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/buffer.hh b/src/buffer.hh index cc20a607..b048dbe5 100644 --- a/src/buffer.hh +++ b/src/buffer.hh @@ -114,6 +114,8 @@ public: void insert(BufferIterator pos, const String& content); void erase(BufferIterator begin, BufferIterator end); + size_t timestamp() const { return m_timestamp; } + void begin_undo_group(); void end_undo_group(); bool undo(); @@ -201,6 +203,7 @@ private: std::list<std::unique_ptr<Window>> m_windows; size_t m_last_save_undo_index; + size_t m_timestamp; std::vector<BufferChangeListener*> m_change_listeners; |