From c34255f8b9882bedd943634ef184bab850db7da0 Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Mon, 12 Sep 2016 15:48:09 +0000
Subject: Remove code requiring config.h from public header FL/x.H

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11937 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/drivers/Xlib/Fl_Xlib_Graphics_Driver.H | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/drivers')

diff --git a/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.H b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.H
index 26f5ff2b9..eda367e61 100644
--- a/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.H
+++ b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.H
@@ -25,9 +25,24 @@
 #ifndef FL_CFG_GFX_XLIB_H
 #define FL_CFG_GFX_XLIB_H
 
+#include <config.h>
 #include <FL/Fl_Graphics_Driver.H>
 #include <FL/x.H>
 
+#if HAVE_X11_XREGION_H
+#   include <X11/Xregion.h>
+#else // if the X11/Xregion.h header is not available, we assume this is the layout of an X11 Region:
+typedef struct {
+  short x1, x2, y1, y2;
+} BOX;
+struct _XRegion {
+  long size;
+  long numRects;
+  BOX *rects;
+  BOX extents;
+};
+#endif // HAVE_X11_XREGION_H
+
 /**
  \brief The Xlib-specific graphics class.
  *
-- 
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