Fix #1736

[lyx.git] / src / BufferView_pimpl.C

diff --git a/src/BufferView_pimpl.C b/src/BufferView_pimpl.C
index 436ae13e6950637c9ecf7b14dab01600560c6497..2f8ebd9764e52db73fd2e2cddf02eda0bb2945e0 100644 (file)
--- a/src/BufferView_pimpl.C
+++ b/src/BufferView_pimpl.C
@@ -72,6 +72,8 @@
 
 #include <boost/bind.hpp>
 
+#include <functional>
+
 using lyx::pos_type;
 
 using lyx::support::AddPath;
@@ -90,6 +92,7 @@ using std::istringstream;
 using std::make_pair;
 using std::min;
 using std::string;
+using std::mem_fun_ref;
 
 
 extern BufferList bufferlist;
@@ -364,7 +367,7 @@ void BufferView::Pimpl::setBuffer(Buffer * b)
                // hidden. This should go here because some dialogs (eg ToC)
                // require bv_->text.
                owner_->getDialogs().updateBufferDependent(true);
-       } 
+       }
 
        update();
        updateScrollbar();
@@ -823,9 +826,9 @@ void BufferView::Pimpl::trackChanges()
        bool const tracking = buf->params().tracking_changes;
 
        if (!tracking) {
-               ParIterator const end = buf->par_iterator_end();
-               for (ParIterator it = buf->par_iterator_begin(); it != end; ++it)
-                       it->trackChanges();
+               for_each(buf->par_iterator_begin(),
+                        buf->par_iterator_end(),
+                        bind(&Paragraph::trackChanges, _1, Change::UNCHANGED));
                buf->params().tracking_changes = true;
 
                // we cannot allow undos beyond the freeze point
@@ -842,9 +845,10 @@ void BufferView::Pimpl::trackChanges()
                        return;
                }
 
-               ParIterator const end = buf->par_iterator_end();
-               for (ParIterator it = buf->par_iterator_begin(); it != end; ++it)
-                       it->untrackChanges();
+               for_each(buf->par_iterator_begin(),
+                        buf->par_iterator_end(),
+                        mem_fun_ref(&Paragraph::untrackChanges));
+
                buf->params().tracking_changes = false;
        }