Give a meaningful default implementation to a few more member functions of class Fl_Graphics_Driver.

1 files changed, 10 insertions, 10 deletions

diff --git a/FL/Fl_Graphics_Driver.H b/FL/Fl_Graphics_Driver.H
index d21576a6a..10282a522 100644
--- a/FL/Fl_Graphics_Driver.H
+++ b/FL/Fl_Graphics_Driver.H
@@ -269,27 +269,27 @@ public:
   /** see fl_line(int, int, int, int) */
   virtual void line(int x, int y, int x1, int y1) {}
   /** see fl_line(int, int, int, int, int, int) */
-  virtual void line(int x, int y, int x1, int y1, int x2, int y2) {}
+  virtual void line(int x, int y, int x1, int y1, int x2, int y2);
   /** see fl_xyline(int, int, int) */
-  virtual void xyline(int x, int y, int x1) {}
+  virtual void xyline(int x, int y, int x1);
   /** see fl_xyline(int, int, int, int) */
-  virtual void xyline(int x, int y, int x1, int y2) {}
+  virtual void xyline(int x, int y, int x1, int y2);
   /** see fl_xyline(int, int, int, int, int) */
-  virtual void xyline(int x, int y, int x1, int y2, int x3) {}
+  virtual void xyline(int x, int y, int x1, int y2, int x3);
   /** see fl_yxline(int, int, int) */
-  virtual void yxline(int x, int y, int y1) {}
+  virtual void yxline(int x, int y, int y1);
   /** see fl_yxline(int, int, int, int) */
-  virtual void yxline(int x, int y, int y1, int x2) {}
+  virtual void yxline(int x, int y, int y1, int x2);
   /** see fl_yxline(int, int, int, int, int) */
-  virtual void yxline(int x, int y, int y1, int x2, int y3) {}
+  virtual void yxline(int x, int y, int y1, int x2, int y3);
   /** see fl_loop(int, int, int, int, int, int) */
-  virtual void loop(int x0, int y0, int x1, int y1, int x2, int y2) {}
+  virtual void loop(int x0, int y0, int x1, int y1, int x2, int y2);
   /** see fl_loop(int, int, int, int, int, int, int, int) */
-  virtual void loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3) {}
+  virtual void loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3);
   /** see fl_polygon(int, int, int, int, int, int) */
   virtual void polygon(int x0, int y0, int x1, int y1, int x2, int y2) {}
   /** see fl_polygon(int, int, int, int, int, int, int, int) */
-  virtual void polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3) {}
+  virtual void polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3);
   // --- clipping
   /** see fl_push_clip() */
   virtual void push_clip(int x, int y, int w, int h) {}