From 1adaa3def2138fafd40b9d9df212a068c57cdbf4 Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Tue, 16 Feb 2021 09:29:13 +0100
Subject: Create classes Fl_XXX_Gl_Window_Driver according to driver model.

---
 src/drivers/Xlib/Fl_Xlib_Graphics_Driver.cxx | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/drivers/Xlib/Fl_Xlib_Graphics_Driver.cxx')

diff --git a/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.cxx b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.cxx
index 15ea319bc..46f44460c 100644
--- a/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.cxx
+++ b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.cxx
@@ -39,6 +39,7 @@ Fl_Graphics_Driver *Fl_Graphics_Driver::newMainGraphicsDriver()
 }
 
 GC Fl_Xlib_Graphics_Driver::gc_ = NULL;
+int Fl_Xlib_Graphics_Driver::fl_overlay = 0;
 
 /* Reference to the current graphics context
  For back-compatibility only. The preferred procedure to get this pointer is
-- 
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