From a35defedd5bf0b5e5a377a5c311bed6edc4a3f57 Mon Sep 17 00:00:00 2001
From: yuri <yuri>
Date: Mon, 20 Dec 2010 09:39:32 +0000
Subject: change __linux__ to USE_X11 fix STR #2437

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8071 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Gl_Window.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Fl_Gl_Window.cxx b/src/Fl_Gl_Window.cxx
index 3c897cb77..0f46b23bb 100644
--- a/src/Fl_Gl_Window.cxx
+++ b/src/Fl_Gl_Window.cxx
@@ -323,7 +323,7 @@ void Fl_Gl_Window::flush() {
     glDrawBuffer(GL_BACK);
 
     if (!SWAP_TYPE) {
-#if defined (__APPLE_QUARTZ__) || defined (__linux__)
+#if defined (__APPLE_QUARTZ__) || defined (USE_X11)
       SWAP_TYPE = COPY;
 #else
       SWAP_TYPE = UNDEFINED;
-- 
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