Fl_Browser: Make incr_height() pubic. It's useful.

FL/Fl_Browser.H

@@ -110,8 +110,6 @@ protected:
   int item_height(void* item) const ;
   int item_width(void* item) const ;
   void item_draw(void* item, int X, int Y, int W, int H) const ;
-  int full_height() const ;
-  int incr_height() const ;
   const char *item_text(void *item) const;
   /** Swap the items \p a and \p b.
       You must call redraw() to make any changes visible.
@@ -134,6 +132,9 @@ protected:
 
 public:
 
+  int full_height() const ;
+  int incr_height() const ;
+
   void remove(int line);
   void add(const char* newtext, void* d = 0);
   void insert(int line, const char* newtext, void* d = 0);

FL/Fl_Browser_.H

@@ -153,9 +153,6 @@ protected:
    */
   virtual void *item_at(int index) const { (void)index; return 0L; }
   // you don't have to provide these but it may help speed it up:
-  virtual int full_width() const ;	// current width of all items
-  virtual int full_height() const ;	// current height of all items
-  virtual int incr_height() const ;	// average height of an item
   // These only need to be done by subclass if you want a multi-browser:
   virtual void item_select(void *item,int val=1);
   virtual int item_selected(void *item) const ;
@@ -194,6 +191,10 @@ protected:
 
 public:
 
+  virtual int full_width() const ;	// current width of all items
+  virtual int full_height() const ;	// current height of all items
+  virtual int incr_height() const ;	// average height of an item
+
   /**
     Vertical scrollbar. Public, so that it can be accessed directly.
    */