Move Fl_X::set_high_resolution() to classes Fl_Graphics_Driver and Fl_Quartz_Graphics_Driver

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11656 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

3 files changed, 3 insertions, 5 deletions

diff --git a/FL/Fl_Device.H b/FL/Fl_Device.H
index 26624487e..58c02a29e 100644
--- a/FL/Fl_Device.H
+++ b/FL/Fl_Device.H
@@ -81,14 +81,12 @@ public:
  There is no need to create any other object of this class.
  */
 class FL_EXPORT Fl_Display_Device : public Fl_Surface_Device {
-  friend class Fl_X;
   friend class Fl_Graphics_Driver;
   static Fl_Display_Device *_display; // the platform display device
-  static bool high_res_window_; //< true when drawing to a window of a retina display (Mac OS X only)
 public:
   Fl_Display_Device(Fl_Graphics_Driver *graphics_driver);
   static Fl_Display_Device *display_device();
-  static bool high_resolution() {return high_res_window_;}
+  static bool high_resolution();
 };
 
 /**
diff --git a/FL/Fl_Graphics_Driver.H b/FL/Fl_Graphics_Driver.H
index 51859b5c1..de54c72e3 100644
--- a/FL/Fl_Graphics_Driver.H
+++ b/FL/Fl_Graphics_Driver.H
@@ -249,7 +249,8 @@ public:
   virtual void add_rectangle_to_region(Fl_Region r, int x, int y, int w, int h);
   virtual Fl_Region XRectangleRegion(int x, int y, int w, int h);
   virtual void XDestroyRegion(Fl_Region r);
-
+  // the default implementation may be enough
+  virtual bool high_resolution() { return false; }
 protected:
   // --- implementation is in src/fl_vertex.cxx which includes src/cfg_gfx/xxx_rect.cxx
   virtual void global_gc();
diff --git a/FL/mac.H b/FL/mac.H
index f23bbf8b7..302783edb 100644
--- a/FL/mac.H
+++ b/FL/mac.H
@@ -130,7 +130,6 @@ public:
   static Fl_X* first;
   static Fl_X* i(const Fl_Window* w) {return (Fl_X*)w->i;}
   static void make(Fl_Window*);
-  static void set_high_resolution(bool);
   CGRect* subRect() { return subRect_; } // getter
   void subRect(CGRect *r) { subRect_ = r; } // setter
   bool mapped_to_retina();      // is window mapped to retina display?