Reorganize classes Fl_System_Driver and Fl_Screen_Driver

These virtual members are moved from Fl_Screen_Driver to Fl_System_Driver
- wait(double)
- ready()

These virtual members are moved from Fl_System_Driver to Fl_Screen_Driver
- copy(const char *stuff, int len, int clipboard, const char *type)
- void paste(Fl_Widget &widget, int clipboard, const char *type)
- clipboard_contains(const char *type)
- clipboard_notify_change()

These members are moved from Fl_X11_Screen_Driver to Fl_X11_System_Driver
- poll_or_select_with_delay(double time_to_wait)
- poll_or_select()
and are made virtual in preparation for the introduction of class
Fl_Unix_System_Driver.

1 files changed, 8 insertions, 2 deletions

diff --git a/src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.H b/src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.H
index c621f7e5e..6754396ff 100644
--- a/src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.H
+++ b/src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.H
@@ -61,8 +61,6 @@ public:
   virtual void beep(int type);
   // --- global events
   virtual void flush();
-  virtual double wait(double time_to_wait);
-  virtual int ready();
   virtual void grab(Fl_Window* win);
   // --- global colors
   virtual void get_system_colors();
@@ -86,6 +84,14 @@ public:
   }
   virtual void desktop_scale_factor();
   virtual void default_icons(const Fl_RGB_Image *icons[], int count);
+  // this one is implemented in Fl_win32.cxx
+  virtual void copy(const char *stuff, int len, int clipboard, const char *type);
+  // this one is implemented in Fl_win32.cxx
+  virtual void paste(Fl_Widget &receiver, int clipboard, const char *type);
+  // this one is implemented in Fl_win32.cxx
+  virtual int clipboard_contains(const char *type);
+  // this one is implemented in Fl_win32.cxx
+  virtual void clipboard_notify_change();
 };