From 59c96f54635aed579fcb40a1980ff3694af46bd8 Mon Sep 17 00:00:00 2001
From: Bill Spitzak <spitzak@gmail.com>
Date: Wed, 27 Jan 1999 08:45:11 +0000
Subject: Fixes to documentation. Restored the lines drawn around symbols, it
 uses fl_color_average to pick a dark line color that is still deactivatable. 
 Requested by CE.

git-svn-id: file:///fltk/svn/fltk/trunk@249 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 documentation/Fl_Gl_Window.html | 20 +-------------------
 1 file changed, 1 insertion(+), 19 deletions(-)

(limited to 'documentation/Fl_Gl_Window.html')

diff --git a/documentation/Fl_Gl_Window.html b/documentation/Fl_Gl_Window.html
index f4010f756..6e5ad96be 100644
--- a/documentation/Fl_Gl_Window.html
+++ b/documentation/Fl_Gl_Window.html
@@ -124,7 +124,7 @@ mode.
 <BR> void Fl_Gl_Window::valid(char i)</A></H4>
 <TT>Fl_Gl_Window::valid()</TT> is turned off when FLTK creates a new 
 context for this window or when the window resizes, and is turned on <I>
-after</I><TT>draw()</TT> is called.  You can use this inside your <TT>
+after</I> <TT>draw()</TT> is called.  You can use this inside your <TT>
 draw()</TT> method to avoid unneccessarily initializing the OpenGL 
 context.  Just do this: 
 <UL><PRE>
@@ -139,24 +139,6 @@ void mywindow::draw() {
 }
 </PRE></UL>
 
-<TT>Fl_Gl_Window::valid()</TT> is turned off when FLTK creates a
-new context for this window and by the window resizing, and is turned
-on <I>after</I> draw() is called.  You can use this inside your draw()
-method to avoid unneccessarily initializing the OpenGL context.  Just
-do this:
-
-<UL><PRE>
-void mywindow::draw() {
-  if (!valid()) {
-    glViewport(0,0,w(),h());
-    glFrustum(...);
-    glLight(...);
-    ...other initilization...
-  }
-  ... draw your geometry here ...
-}
-</PRE></UL>
-
 You can turn <TT>valid()</TT> on by calling <TT>valid(1)</TT>.  You 
 should only do this after fixing the transformation inside a <TT>draw()</TT>
 or after <TT>make_current()</TT>.  This is done automatically after <TT>
-- 
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