X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FWorkArea.h;h=7c00df597da8480065aa6e0f56b4d9b5d69df6c2;hb=8cb2e519b3975cc643f2c93706137cf2e6a4f4d8;hp=503feb5b7b47e1245813668eaf02b4d189db16bf;hpb=45a03f4f67bb00f8142e465c615f348f0622eb32;p=lyx.git

diff --git a/src/WorkArea.h b/src/WorkArea.h
index 503feb5b7b..7c00df597d 100644
--- a/src/WorkArea.h
+++ b/src/WorkArea.h
@@ -25,17 +25,17 @@
 
 #ifdef SIGC_CXX_NAMESPACES
 using SigC::Signal0;
+using SigC::Signal1;
 using SigC::Signal2;
 using SigC::Signal3;
 #endif
 
-class BufferView;
 
 ///
 class WorkArea {
 public:
 	///
-	WorkArea(BufferView *, int xpos, int ypos, int width, int height);
+	WorkArea(int xpos, int ypos, int width, int height);
 	///
 	~WorkArea();
 	///
@@ -103,13 +103,12 @@ public:
 	string const getClipboard() const;
 	///
 	void putClipboard(string const &) const;
-	///
-	BufferView * owner() const { return owner_; }
-
 	// Signals
 	///
 	Signal0<void> workAreaExpose;
 	///
+	Signal1<void, double> scrollCB;
+	///
 	Signal2<void, KeySym, unsigned int> workAreaKeyPress;
 	///
 	Signal3<void, int, int, unsigned int> workAreaButtonPress;
@@ -138,8 +137,6 @@ private:
 	FL_OBJECT * work_area;
 	///
 	FL_OBJECT * scrollbar;
-	///
-	BufferView * owner_;
 	/// The pixmap overlay on the workarea
 	Pixmap workareapixmap;
 	///