From b9ddd1cd431a91165d4a7d5f1dbbe0181e41a6f1 Mon Sep 17 00:00:00 2001
From: Yann Richeux <richeux4@gmail.com>
Date: Wed, 20 Dec 2023 13:35:59 +0000
Subject: [PATCH] If you use this code verbatim in OpenGL it won't work
 properly - the context needs backing up & restoring. Signposting to help
 users.

---
 Getting-Started.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Getting-Started.md b/Getting-Started.md
index 9a74449..86f5a24 100644
--- a/Getting-Started.md
+++ b/Getting-Started.md
@@ -453,6 +453,8 @@ ImGui::UpdatePlatformWindows();
 ImGui::RenderPlatformWindowsDefault();
 ```
 
+Note that there may be additional calls required surrounding this depending on the backend you are using (OpenGL in particular). Check the [example project](https://github.com/ocornut/imgui/tree/docking/examples) appropriate to your setup for details.
+
 ## Once you are setup...
 
 - Run `ImGui::ShowDemoWindow()`. Browse imgui_demo.cpp to find how things are done.