From 0fdef887d0ad8ad0aa597f8a67079cb670ca18c1 Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Mon, 4 Jul 2022 14:44:23 +0200
Subject: Documentation: add Wayland-related information for use of OpenGL 3.

---
 FL/Fl_Gl_Window.H            | 2 +-
 documentation/src/opengl.dox | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/FL/Fl_Gl_Window.H b/FL/Fl_Gl_Window.H
index 7d99f1a03..ec9179bfb 100644
--- a/FL/Fl_Gl_Window.H
+++ b/FL/Fl_Gl_Window.H
@@ -169,7 +169,7 @@ public:
    changes the current context.
 
    The FL_OPENGL3 flag is required to access OpenGL version 3 or more
-   under the X11 and MacOS platforms; it's optional under Windows.
+   under the X11 and MacOS platforms; it's optional under Windows and Wayland.
    See more details in \ref opengl3.
 
    \version the <tt>FL_OPENGL3</tt> flag appeared in version 1.3.4
diff --git a/documentation/src/opengl.dox b/documentation/src/opengl.dox
index c80d4fd85..f826323df 100644
--- a/documentation/src/opengl.dox
+++ b/documentation/src/opengl.dox
@@ -550,7 +550,7 @@ and OpenGL 3.
 To access OpenGL 3.0 (or higher versions), use the <tt>FL_OPENGL3</tt> flag
 when calling Fl_Gl_Window::mode(int a) or glutInitDisplayMode().
 
-<b>On the Windows and Unix/Linux platforms</b>, FLTK creates contexts
+<b>On the Windows, X11, and Wayland platforms</b>, FLTK creates contexts
 implementing the highest OpenGL version supported by the hardware.
 Such contexts may also be compatible with lower OpenGL versions.
 Access to functions from OpenGL
@@ -563,7 +563,7 @@ GLEW is possible but not necessary. FLTK creates contexts for OpenGL
 versions 1 and 2 without the FL_OPENGL3
 flag and for OpenGL versions 3.2 and above with it.
 
-\par GLEW installation (Unix/Linux and Windows platforms)
+\par GLEW installation (X11, Wayland, and Windows platforms)
 GLEW is available as a package for most Linux distributions and in source
 form at http://glew.sourceforge.net/.
 For the Windows platform, a Visual Studio static library (glew32.lib) can
@@ -636,7 +636,7 @@ Testing whether the glewInit() call is successful is to be done as follows:
 
 
 \par Changes in the build process
-Link with libGLEW.so (on Unix/Linux), libglew32.a (with MinGW) or glew32.lib
+Link with libGLEW.so (with X11 or Wayland), libglew32.a (with MinGW) or glew32.lib
 (with MS Visual Studio); no change is needed on the Mac OS platform.
 
 \htmlonly
-- 
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