mathed uglyfication

[features.git] / src / cursor.C

diff --git a/src/cursor.C b/src/cursor.C
index acd21c840246b5bd31bf260448e2f6867aa4c0af..25ef913692325bbec9abbcd42783bebc50cf507e 100644 (file)
--- a/src/cursor.C
+++ b/src/cursor.C
@@ -41,8 +41,13 @@ std::ostream & operator<<(std::ostream & os, LCursor const & cur)
 }
 
 
-LCursor::LCursor(BufferView * bv)
-       : cursor_(1), anchor_(1), bv_(bv)
+LCursor::LCursor()
+       : cursor_(1), anchor_(1), bv_(0)
+{}
+
+
+LCursor::LCursor(BufferView & bv)
+       : cursor_(1), anchor_(1), bv_(&bv)
 {}
 
 
@@ -153,7 +158,7 @@ LyXText * LCursor::innerText() const
 void LCursor::updatePos()
 {
        if (cursor_.size() > 1)
-               cached_y_ = bv_->top_y() + innerInset()->y();
+               cached_y_ = bv_->top_y() + cursor_.back().inset()->y();
 }
 
 
@@ -165,8 +170,9 @@ void LCursor::getDim(int & asc, int & desc) const
                Row const & row = *txt->cursorRow();
                asc = row.baseline();
                desc = row.height() - asc;
-       } else
+       } else {
                innerInset()->getCursorDim(asc, desc);
+       }
 }