Added Fl_Printer::driver(void) function that can be useful.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8565 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

FL/Fl_Printer.H

@@ -172,6 +172,7 @@ public:
   void print_widget(Fl_Widget* widget, int delta_x=0, int delta_y=0);
   void print_window_part(Fl_Window *win, int x, int y, int w, int h, int delta_x=0, int delta_y=0);
   void set_current(void);
+  Fl_Graphics_Driver* driver(void);
   /** \brief The destructor */
   ~Fl_Printer(void);
  

src/Fl_Printer.cxx

@@ -185,6 +185,11 @@ void Fl_Printer::set_current(void)
   printer->set_current();
 }
 
+Fl_Graphics_Driver* Fl_Printer::driver(void)
+{
+  return printer->driver();
+}
+
 Fl_Printer::~Fl_Printer(void)
 {
   delete printer;