From ae7fb2af5db46a185a46efe5c69bb5ba109b15f7 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Fri, 23 Jun 2006 10:56:15 +0000
Subject: Added warning to Fl_Gl_Window documentation.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5228 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 documentation/Fl_Gl_Window.html | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'documentation')

diff --git a/documentation/Fl_Gl_Window.html b/documentation/Fl_Gl_Window.html
index 84bddd7e0..e011f660a 100644
--- a/documentation/Fl_Gl_Window.html
+++ b/documentation/Fl_Gl_Window.html
@@ -38,6 +38,13 @@ are very useful for drawing UI controls atop your 3D graphics.  If the
 overlay hardware is not provided, FLTK tries to simulate the overlay,
 This works pretty well if your graphics are double buffered, but not
 very well for single-buffered. </P>
+<P>Please note that the FLTK drawing and clipping functions
+will not work inside an <tt>Fl_Gl_Window</tt>. All drawing
+should be done using OpenGL calls exclusively.
+Even though <tt>Fl_Gl_Widget</tt> is derived from <tt>Fl_Group</tt>, 
+it is not useful to add other FLTK Widgets as children,
+unless those Widgets are modified to draw using OpenGL calls.</P>
+
 <H3>Methods</H3>
 <CENTER>
 <TABLE width=90% summary="Fl_Gl_Window methods.">
-- 
cgit v1.2.3