change iterators ctors, implement backwardPos

[lyx.git] / src / cursor.C

diff --git a/src/cursor.C b/src/cursor.C
index 35ccc5ad3cd89f259e9697d7a48f25be8db5c375..22029e884baabda2a5b84f8241627a664fc15f7d 100644 (file)
--- a/src/cursor.C
+++ b/src/cursor.C
@@ -84,8 +84,9 @@ void region(CursorSlice const & i1, CursorSlice const & i2,
 
 
 LCursor::LCursor(BufferView & bv)
-       : DocumentIterator(), bv_(&bv), anchor_(),
-         cached_y_(0), x_target_(-1), selection_(false), mark_(false)
+       : DocumentIterator(), bv_(&bv),
+         anchor_(), cached_y_(0), x_target_(-1),
+         selection_(false), mark_(false)
 {}
 
 
@@ -93,7 +94,7 @@ void LCursor::reset(InsetBase & inset)
 {
        clear();
        push_back(CursorSlice(inset));
-       anchor_.clear();
+       anchor_ = DocumentIterator(inset);
        cached_y_ = 0;
        clearTargetX();
        selection_ = false;
@@ -1117,8 +1118,8 @@ bool LCursor::bruteFind(int x, int y, int xlow, int xhigh, int ylow, int yhigh)
        BOOST_ASSERT(text);
        getParsInRange(text->paragraphs(), ylow, yhigh, beg, end);
 
-       DocumentIterator it(bv().buffer()->inset());
-       DocumentIterator et;
+       DocumentIterator it = doc_iterator_begin(bv().buffer()->inset());
+       DocumentIterator et = doc_iterator_end(bv().buffer()->inset());
        //lyxerr << "x: " << x << " y: " << y << endl;
        //lyxerr << "xlow: " << xlow << " ylow: " << ylow << endl;
        //lyxerr << "xhigh: " << xhigh << " yhigh: " << yhigh << endl;