Minor cleanup in SelectionList methods

2 files changed, 4 insertions, 4 deletions

diff --git a/src/normal.cc b/src/normal.cc
index ff38c29d..0e2d3b38 100644
--- a/src/normal.cc
+++ b/src/normal.cc
@@ -79,7 +79,7 @@ void insert(Buffer& buffer, SelectionList& selections, const String& str)
         }
     }
     if (mode == InsertMode::Replace)
-        selections.set_timestamp(buffer.timestamp());
+        selections.update_timestamp();
     else
         selections.update();
     selections.avoid_eol();
@@ -108,7 +108,7 @@ void insert(Buffer& buffer, SelectionList& selections, memoryview<String> string
         }
     }
     if (mode == InsertMode::Replace)
-        selections.set_timestamp(buffer.timestamp());
+        selections.update_timestamp();
     else
         selections.update();
     selections.avoid_eol();
diff --git a/src/selection.hh b/src/selection.hh
index 5f0ce459..cd60f817 100644
--- a/src/selection.hh
+++ b/src/selection.hh
@@ -86,6 +86,7 @@ struct SelectionList
         m_selections = std::move(list);
         m_main = size()-1;
         sort_and_merge_overlapping();
+        update_timestamp();
         check_invariant();
         return *this;
     }
@@ -115,7 +116,6 @@ struct SelectionList
     }
 
     size_t size() const { return m_selections.size(); }
-    bool empty() const { return m_selections.empty(); }
 
     bool operator==(const SelectionList& other) const { return m_buffer == other.m_buffer and m_selections == other.m_selections; }
     bool operator!=(const SelectionList& other) const { return !((*this) == other); }
@@ -149,7 +149,7 @@ struct SelectionList
     const Buffer& buffer() const { return *m_buffer; }
 
     size_t timestamp() const { return m_timestamp; }
-    void set_timestamp(size_t timestamp) { m_timestamp = timestamp; }
+    void update_timestamp() { m_timestamp = m_buffer->timestamp(); }
 
 private:
     size_t m_main = 0;