From 015d460c49ae3a17e25801a2921ced1f78f429ad Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Fri, 16 Nov 2018 09:11:54 +0000
Subject: MacOS: simpler implementation of extra code necessary at first
 display of layer-backed GL windows

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@13123 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Gl_Window_Driver.H | 1 +
 1 file changed, 1 insertion(+)

(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 c0e4e2c6c..955b9a29f 100644
--- a/src/Fl_Gl_Window_Driver.H
+++ b/src/Fl_Gl_Window_Driver.H
@@ -109,6 +109,7 @@ class Fl_Cocoa_Gl_Window_Driver : public Fl_Gl_Window_Driver {
   virtual void after_show(int need_redraw);
   virtual int mode_(int m, const int *a);
   virtual void make_current_before();
+  virtual int flush_begin(char& valid_f);
   virtual void swap_buffers();
   virtual void resize(int is_a_resize, int w, int h);
   virtual char swap_type();
-- 
cgit v1.2.3