X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBufferView.h;h=fbbd1e7f2645440eac78fe2158ea3c74ae9b762c;hb=294e4884ee29585d311177406cd31499e6d81877;hp=40dd0d29c352a4496ef0b3301b2910fda1c67226;hpb=6f8298b1658106c6536a6532af27822e74d41649;p=lyx.git

diff --git a/src/BufferView.h b/src/BufferView.h
index 40dd0d29c3..fbbd1e7f26 100644
--- a/src/BufferView.h
+++ b/src/BufferView.h
@@ -104,9 +104,12 @@ public:
 
 	/// right margin
 	int rightMargin() const;
-
 	/// left margin
 	int leftMargin() const;
+	/// top margin
+	int topMargin() const;
+	/// bottom margin
+	int bottomMargin() const;
 
 	/// return the on-screen size of this length
 	/*
@@ -238,7 +241,7 @@ public:
 
 	/// request an X11 selection.
 	/// \return the selected string.
-	docstring const requestSelection();
+	docstring requestSelection();
 	/// clear the X11 selection.
 	void clearSelection();
 
@@ -332,7 +335,7 @@ public:
 	/// This signal is emitted when some dialog needs to be shown with
 	/// some data.
 	void showDialog(std::string const & name, std::string const & data,
-		Inset * inset = 0);
+		Inset * inset = nullptr);
 
 	/// This signal is emitted when some dialogs needs to be updated.
 	void updateDialog(std::string const & name, std::string const & data);