X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FWorkArea.h;h=7c00df597da8480065aa6e0f56b4d9b5d69df6c2;hb=8cb2e519b3975cc643f2c93706137cf2e6a4f4d8;hp=df91b43618dbd5d77ebb8f0974cca1725ca066d4;hpb=9062ce972e562477eb64c294769747ebf386fa6c;p=lyx.git

diff --git a/src/WorkArea.h b/src/WorkArea.h
index df91b43618..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();
 	///
@@ -86,7 +86,7 @@ public:
 		return fl_get_scrollbar_value(scrollbar);
 	}
 	///
-	std::pair<float, float> getScrollbarBounds() const {
+	std::pair<float, float> const getScrollbarBounds() const {
 		std::pair<float, float> p;
 		fl_get_scrollbar_bounds(scrollbar, &p.first, &p.second);
 		return p;
@@ -100,16 +100,15 @@ public:
 	/// xforms callback
 	static void scroll_cb(FL_OBJECT *, long);
 	///
-	string getClipboard() const;
+	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;
@@ -138,13 +137,13 @@ private:
 	FL_OBJECT * work_area;
 	///
 	FL_OBJECT * scrollbar;
-	///
-	BufferView * owner_;
 	/// The pixmap overlay on the workarea
 	Pixmap workareapixmap;
 	///
 	Painter painter_;
 	///
 	FL_OBJECT * figinset_canvas;
+	/// if we call redraw with true needed for locking-insets
+	bool screen_cleared;
 };
 #endif