From b75d7526fde03a9a831fd21afa38efeaa5d55a24 Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Thu, 1 Sep 2022 11:55:41 +0200
Subject: Simplify Fl_Window_Driver::screen_num() member functions.

---
 src/Fl_Window_Driver.H | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/Fl_Window_Driver.H')

diff --git a/src/Fl_Window_Driver.H b/src/Fl_Window_Driver.H
index 03333c958..ddc2100c7 100644
--- a/src/Fl_Window_Driver.H
+++ b/src/Fl_Window_Driver.H
@@ -43,7 +43,7 @@ class Fl_RGB_Image;
 
  This class is only for internal use by the FLTK library.
 
- When porting FLTK to a new platform, many mothods in this class provide
+ When porting FLTK to a new platform, many methods in this class provide
  a minimal default implementation. Some methods must be overridden to make
  sure that the Graphics Driver will draw into the bitmap associated with
  this window.
@@ -56,6 +56,7 @@ private:
 
 protected:
   Fl_Window *pWindow;
+  int screen_num_; // number of screen where window is mapped
   void flush_Fl_Window(); // accessor to protected Fl_Window::flush()
 public:
   Fl_Window_Driver(Fl_Window *);
@@ -65,8 +66,8 @@ public:
   static Fl_Window *find(fl_uintptr_t xid);
   int wait_for_expose_value;
   Fl_Offscreen other_xid; // offscreen bitmap (overlay and double-buffered windows)
-  virtual int screen_num();
-  virtual void screen_num(int) {}
+  int screen_num();
+  void screen_num(int n) { screen_num_ = n; }
 
 
   // --- frequently used accessors to public window data
-- 
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