X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2Fmath_cursor.C;h=6a371a2a9b121baa0c54a7a1e87c38fa037328db;hb=6ac158896b7a49e045be870ab0e0f054a0ab2da2;hp=17d7d16c32add59e5db6084ab1e604dffd471020;hpb=42d9dbd0e5b502846a26556c83cb7366d6ac53e9;p=lyx.git

diff --git a/src/mathed/math_cursor.C b/src/mathed/math_cursor.C
index 17d7d16c32..6a371a2a9b 100644
--- a/src/mathed/math_cursor.C
+++ b/src/mathed/math_cursor.C
@@ -670,12 +670,22 @@ void MathCursor::handleNest(MathAtom const & a)
 }
 
 
-void MathCursor::getPos(int & x, int & y)
+void MathCursor::getPos(int & x, int & y) const
 {
 	par()->getPos(idx(), pos(), x, y);
 }
 
 
+int MathCursor::targetX() const
+{
+	if (targetx_ != -1)
+		return targetx_;
+	int x = 0, y = 0;
+	getPos(x, y);
+	return x;
+}
+
+
 MathInset * MathCursor::par() const
 {
 	return cursor().par_;