From a041e62418a72f0fd379e50263e1c9d2e6c6bb55 Mon Sep 17 00:00:00 2001
From: Philippe Houdoin <phoudoin@freedesktop.org>
Date: Sat, 14 Aug 2004 10:27:08 +0000
Subject: Update to Jake Hamby's BeOS GLUT 3.7 port.

---
 src/glut/beos/glutCallback.cpp | 28 ++++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

(limited to 'src/glut/beos/glutCallback.cpp')

diff --git a/src/glut/beos/glutCallback.cpp b/src/glut/beos/glutCallback.cpp
index 82707d5db2..cf3daaaf36 100644
--- a/src/glut/beos/glutCallback.cpp
+++ b/src/glut/beos/glutCallback.cpp
@@ -1,5 +1,10 @@
 /***********************************************************
- *	Copyright (C) 1997, Be Inc.  All rights reserved.
+ *      Copyright (C) 1997, Be Inc.  Copyright (C) 1999, Jake Hamby.
+ *
+ * This program is freely distributable without licensing fees
+ * and is provided without guarantee or warrantee expressed or
+ * implied. This program is -not- in the public domain.
+ *
  *
  *  FILE:	glutCallback.cpp
  *
@@ -65,10 +70,29 @@ glutEntryFunc(GLUTentryCB entryFunc)
   }
 }
 
+void APIENTRY
+glutWindowStatusFunc(GLUTwindowStatusCB windowStatusFunc)
+{
+  gState.currentWindow->windowStatus = windowStatusFunc;
+}
+
+static void
+visibilityHelper(int status)
+{
+  if (status == GLUT_HIDDEN || status == GLUT_FULLY_COVERED)
+    gState.currentWindow->visibility(GLUT_NOT_VISIBLE);
+  else
+    gState.currentWindow->visibility(GLUT_VISIBLE);
+}
+
 void APIENTRY 
 glutVisibilityFunc(GLUTvisibilityCB visibilityFunc)
 {
   gState.currentWindow->visibility = visibilityFunc;
+  if (visibilityFunc)
+    glutWindowStatusFunc(visibilityHelper);
+  else
+    glutWindowStatusFunc(NULL);
 }
 
 void APIENTRY 
@@ -144,4 +168,4 @@ glutTabletMotionFunc(GLUTtabletMotionCB tabletMotionFunc)
 void APIENTRY
 glutTabletButtonFunc(GLUTtabletButtonCB tabletButtonFunc)
 {
-}
\ No newline at end of file
+}
-- 
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