X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FMathData.h;h=6224e91ea1c6ea29e7536f6da5bf6eacaa60fe02;hb=ebe6612e2661f49dcfae6103f056c27afd47751f;hp=31bb787c98f4d82c56e14193c2358aaa4c180f3e;hpb=b92ddb03627e266bdd6c5e9de30d0709c4f452fe;p=lyx.git

diff --git a/src/mathed/MathData.h b/src/mathed/MathData.h
index 31bb787c98..6224e91ea1 100644
--- a/src/mathed/MathData.h
+++ b/src/mathed/MathData.h
@@ -124,8 +124,14 @@ public:
 	/// Add this array to a math row. Return true if contents got added
 	bool addToMathRow(MathRow &, MetricsInfo & mi) const;
 
+	// return true if caret is in this cell in this buffer view
+	bool hasCaret(BufferView * bv) const;
+
 	/// rebuild cached metrics information
-	void metrics(MetricsInfo & mi, Dimension & dim) const;
+	/** When \c tight is true, the height of the cell will be at least
+	 *  that of 'x'. Otherwise, it will be the max height of the font.
+	 */
+	void metrics(MetricsInfo & mi, Dimension & dim, bool tight = true) const;
 	///
 	Dimension const & dimension(BufferView const &) const;
 
@@ -179,7 +185,7 @@ public:
 	///
 	void updateBuffer(ParIterator const &, UpdateType);
 	///
-	void setBuffer(Buffer & b) { buffer_ = &b; }
+	void setBuffer(Buffer & b);
 
 protected:
 	/// cached values for super/subscript placement