From b62d3ae87ba5cc4989c18eae06d8fc0662015958 Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Sat, 4 May 2013 21:14:31 +0000
Subject: print_gl_window(): it's safer to memorize and restore the value of
 the fl_window global variable.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9909 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Gl_Device_Plugin.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Fl_Gl_Device_Plugin.cxx b/src/Fl_Gl_Device_Plugin.cxx
index 96c977aca..47d3ada7c 100644
--- a/src/Fl_Gl_Device_Plugin.cxx
+++ b/src/Fl_Gl_Device_Plugin.cxx
@@ -45,6 +45,7 @@ static void print_gl_window(Fl_Gl_Window *glw, int x, int y, int height)
   const int bytesperpixel = 3;
 #endif
   Fl_Surface_Device *save_surface = Fl_Surface_Device::surface();
+  Window save_window = fl_window;
   fl_gc = NULL;
   Fl_Display_Device::display_device()->set_current();
 #ifdef WIN32
@@ -82,7 +83,8 @@ static void print_gl_window(Fl_Gl_Window *glw, int x, int y, int height)
 #endif
 	       baseAddress);
   glPopClientAttrib();
-  save_surface->set_current();
+  save_surface->Fl_Surface_Device::set_current();
+  fl_window = save_window;
   fl_gc = save_gc;
 #if defined(__APPLE__)
 // kCGBitmapByteOrder32Host and CGBitmapInfo are supposed to arrive with 10.4
-- 
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