From fe972185c085694c7aab651419671a86d1b36eab Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Fri, 21 Apr 2023 16:27:08 +0200
Subject: Fl_Window_Driver::destroy_double_buffer() does not need overrides

---
 src/drivers/Cocoa/Fl_Cocoa_Window_Driver.H       | 1 -
 src/drivers/Cocoa/Fl_Cocoa_Window_Driver.cxx     | 7 -------
 src/drivers/Wayland/Fl_Wayland_Window_Driver.H   | 1 -
 src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx | 6 ------
 src/drivers/X11/Fl_X11_Window_Driver.H           | 1 -
 src/drivers/X11/Fl_X11_Window_Driver.cxx         | 6 ------
 6 files changed, 22 deletions(-)

(limited to 'src/drivers')

diff --git a/src/drivers/Cocoa/Fl_Cocoa_Window_Driver.H b/src/drivers/Cocoa/Fl_Cocoa_Window_Driver.H
index cc43d2161..163d2e486 100644
--- a/src/drivers/Cocoa/Fl_Cocoa_Window_Driver.H
+++ b/src/drivers/Cocoa/Fl_Cocoa_Window_Driver.H
@@ -123,7 +123,6 @@ public:
   void draw_end() FL_OVERRIDE;
   void make_current() FL_OVERRIDE;
   void label(const char *name, const char *mininame) FL_OVERRIDE;
-  void destroy_double_buffer() FL_OVERRIDE;
   void show() FL_OVERRIDE;
   void resize(int X,int Y,int W,int H) FL_OVERRIDE;
   void hide() FL_OVERRIDE;
diff --git a/src/drivers/Cocoa/Fl_Cocoa_Window_Driver.cxx b/src/drivers/Cocoa/Fl_Cocoa_Window_Driver.cxx
index 8a0370ee1..4d3c3ab3d 100644
--- a/src/drivers/Cocoa/Fl_Cocoa_Window_Driver.cxx
+++ b/src/drivers/Cocoa/Fl_Cocoa_Window_Driver.cxx
@@ -72,13 +72,6 @@ void Fl_Cocoa_Window_Driver::flush_overlay()
 }
 
 
-void Fl_Cocoa_Window_Driver::destroy_double_buffer()
-{
-  if (pWindow->as_overlay_window()) fl_delete_offscreen(other_xid);
-  other_xid = 0;
-}
-
-
 void Fl_Cocoa_Window_Driver::draw_begin()
 {
   if (!Fl_Surface_Device::surface()->driver()->has_feature(Fl_Graphics_Driver::NATIVE)) return;
diff --git a/src/drivers/Wayland/Fl_Wayland_Window_Driver.H b/src/drivers/Wayland/Fl_Wayland_Window_Driver.H
index 00afa6c62..518566489 100644
--- a/src/drivers/Wayland/Fl_Wayland_Window_Driver.H
+++ b/src/drivers/Wayland/Fl_Wayland_Window_Driver.H
@@ -104,7 +104,6 @@ public:
   void show() FL_OVERRIDE;
   void resize(int X,int Y,int W,int H) FL_OVERRIDE;
   void label(const char *name, const char *mininame) FL_OVERRIDE;
-  void destroy_double_buffer() FL_OVERRIDE;
   void hide() FL_OVERRIDE;
   void map() FL_OVERRIDE;
   void unmap() FL_OVERRIDE;
diff --git a/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx
index d96401d68..dec5bf36e 100644
--- a/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx
+++ b/src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx
@@ -61,12 +61,6 @@ bool Fl_Wayland_Window_Driver::new_popup = false; // to support tall menu button
 Fl_Window *Fl_Wayland_Window_Driver::previous_floatingtitle = NULL;
 
 
-void Fl_Wayland_Window_Driver::destroy_double_buffer() {
-  if (pWindow->as_overlay_window()) fl_delete_offscreen(other_xid);
-  other_xid = 0;
-}
-
-
 Fl_Wayland_Window_Driver::Fl_Wayland_Window_Driver(Fl_Window *win) : Fl_Window_Driver(win)
 {
   shape_data_ = NULL;
diff --git a/src/drivers/X11/Fl_X11_Window_Driver.H b/src/drivers/X11/Fl_X11_Window_Driver.H
index cd48c8098..57602360d 100644
--- a/src/drivers/X11/Fl_X11_Window_Driver.H
+++ b/src/drivers/X11/Fl_X11_Window_Driver.H
@@ -108,7 +108,6 @@ public:
   void show() FL_OVERRIDE;
   void resize(int X,int Y,int W,int H) FL_OVERRIDE;
   void label(const char *name, const char *mininame) FL_OVERRIDE;
-  void destroy_double_buffer() FL_OVERRIDE;
   void hide() FL_OVERRIDE;
   void map() FL_OVERRIDE;
   void unmap() FL_OVERRIDE;
diff --git a/src/drivers/X11/Fl_X11_Window_Driver.cxx b/src/drivers/X11/Fl_X11_Window_Driver.cxx
index 7285bc152..9b4b45de9 100644
--- a/src/drivers/X11/Fl_X11_Window_Driver.cxx
+++ b/src/drivers/X11/Fl_X11_Window_Driver.cxx
@@ -40,12 +40,6 @@
 Window fl_window;
 
 
-void Fl_X11_Window_Driver::destroy_double_buffer() {
-  fl_delete_offscreen(other_xid);
-  other_xid = 0;
-}
-
-
 Fl_X11_Window_Driver::Fl_X11_Window_Driver(Fl_Window *win)
 : Fl_Window_Driver(win)
 {
-- 
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