Fix #4658: showing diff between original and emergency files.

[lyx.git] / src / DocIterator.cpp

diff --git a/src/DocIterator.cpp b/src/DocIterator.cpp
index 6eba5a792e2d472d786feda2bf769e82b8dacb37..7c1924cb4586a95d5fc1edab17b9f1b71a06689d 100644 (file)
--- a/src/DocIterator.cpp
+++ b/src/DocIterator.cpp
@@ -44,23 +44,6 @@ using namespace lyx::support;
 namespace lyx {
 
 
-DocIterator::DocIterator()
-       : boundary_(false), inset_(nullptr), buffer_(nullptr)
-{}
-
-
-// We could be able to get rid of this if only every BufferView were
-// associated to a buffer on construction.
-DocIterator::DocIterator(Buffer * buf)
-       : boundary_(false), inset_(nullptr), buffer_(buf)
-{}
-
-
-DocIterator::DocIterator(Buffer * buf, Inset * inset)
-       : boundary_(false), inset_(inset), buffer_(buf)
-{}
-
-
 DocIterator doc_iterator_begin(const Buffer * buf0, const Inset * inset0)
 {
        Buffer * buf = const_cast<Buffer *>(buf0);
@@ -271,7 +254,7 @@ pos_type DocIterator::lastpos() const
 }
 
 
-DocIterator::idx_type DocIterator::lastidx() const
+idx_type DocIterator::lastidx() const
 {
        return top().lastidx();
 }
@@ -298,13 +281,13 @@ size_t DocIterator::nrows() const
 }
 
 
-DocIterator::row_type DocIterator::row() const
+row_type DocIterator::row() const
 {
        return top().row();
 }
 
 
-DocIterator::col_type DocIterator::col() const
+col_type DocIterator::col() const
 {
        return top().col();
 }
@@ -723,7 +706,7 @@ void DocIterator::append(vector<CursorSlice> const & x)
 }
 
 
-void DocIterator::append(DocIterator::idx_type idx, pos_type pos)
+void DocIterator::append(idx_type idx, pos_type pos)
 {
        slices_.push_back(CursorSlice());
        top().idx() = idx;