From ebbee5301b975f2afcf22a0649b3ba7724c78089 Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Fri, 19 Apr 2019 13:03:49 +0200
Subject: macOS: simpler handling of GL windows when first displayed.

tested on macOS versions 10.3, 10.6, 10.9, 10.14
---
 src/Fl_Gl_Window_Driver.H | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/Fl_Gl_Window_Driver.H')

diff --git a/src/Fl_Gl_Window_Driver.H b/src/Fl_Gl_Window_Driver.H
index 2b1875596..bc0de9ebe 100644
--- a/src/Fl_Gl_Window_Driver.H
+++ b/src/Fl_Gl_Window_Driver.H
@@ -52,8 +52,8 @@ public:
   static Fl_Gl_Window_Driver *newGlWindowDriver(Fl_Gl_Window *w);
   static Fl_Gl_Window_Driver *global();
   virtual float pixels_per_unit() {return 1;}
-  virtual void before_show(int& need_redraw) {}
-  virtual void after_show(int need_redraw) {}
+  virtual void before_show(int& need_after) {}
+  virtual void after_show() {}
   virtual void invalidate();
   virtual int mode_(int m, const int *a) {return 0;}
   virtual void make_current_before() {}
@@ -105,8 +105,8 @@ class Fl_Cocoa_Gl_Window_Driver : public Fl_Gl_Window_Driver {
   friend class Fl_OpenGL_Display_Device;
   Fl_Cocoa_Gl_Window_Driver(Fl_Gl_Window *win) : Fl_Gl_Window_Driver(win) {}
   virtual float pixels_per_unit();
-  virtual void before_show(int& need_redraw);
-  virtual void after_show(int need_redraw);
+  virtual void before_show(int& need_after);
+  virtual void after_show();
   virtual int mode_(int m, const int *a);
   virtual void make_current_before();
   virtual void swap_buffers();
@@ -161,7 +161,7 @@ class Fl_X11_Gl_Window_Driver : public Fl_Gl_Window_Driver {
   friend class Fl_Gl_Window_Driver;
   Fl_X11_Gl_Window_Driver(Fl_Gl_Window *win) : Fl_Gl_Window_Driver(win) {}
   virtual float pixels_per_unit();
-  virtual void before_show(int& need_redraw);
+  virtual void before_show(int& need_after);
   virtual int mode_(int m, const int *a);
   virtual void swap_buffers();
   virtual void resize(int is_a_resize, int w, int h);
-- 
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