From 7f9fa2c360a7cf77d69aa4c31d57becc2ac117e7 Mon Sep 17 00:00:00 2001
From: Tobias Maier <tobiasmaier@gmx.de>
Date: Mon, 18 Jul 2022 22:39:42 +0200
Subject: [PATCH] :Keep old ColorWheel interface and add extra method to
 implement ColorWheel interface.

---
 components/pango_opengl/include/pangolin/gl/colour.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/components/pango_opengl/include/pangolin/gl/colour.h b/components/pango_opengl/include/pangolin/gl/colour.h
index e8fa6b052..7d6c43c99 100644
--- a/components/pango_opengl/include/pangolin/gl/colour.h
+++ b/components/pango_opengl/include/pangolin/gl/colour.h
@@ -176,11 +176,17 @@ class ColourWheel : public ColourProvider
     }
 
     /// Return next unique colour from ColourWheel.
-    inline Colour GetNext() override
+    inline Colour GetUniqueColour()
     {
         return GetColourBin(unique_colours++);
     }
 
+    /// Return next unique colour from ColourWheel for ColorProvider.
+    inline Colour GetNext() override
+    {
+        return GetUniqueColour();
+    }
+
     /// Reset colour wheel counter to initial state
     inline void Reset() override {
       unique_colours = 0;