From e51a0a80ca89e21eb48c17d5be5185c890233f99 Mon Sep 17 00:00:00 2001
From: ocornut <omarcornut@gmail.com>
Date: Thu, 13 Jan 2022 18:42:18 +0100
Subject: [PATCH] IO: fix SetKeyEventNativeData() not handling ImGuiKey_None
 the same way as AddKeyEvent(). (#4905, #4858)

---
 imgui.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/imgui.cpp b/imgui.cpp
index 91c97b6c..f319188f 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -1302,6 +1302,8 @@ void ImGuiIO::AddKeyEvent(ImGuiKey key, bool down)
 // If you are writing a backend in 2022 or don't use IsKeyXXX() with native values that are not ImGuiKey values, you can avoid calling this.
 void ImGuiIO::SetKeyEventNativeData(ImGuiKey key, int native_keycode, int native_scancode, int native_legacy_index)
 {
+    if (key == ImGuiKey_None)
+        return;
     IM_ASSERT(ImGui::IsNamedKey(key)); // >= 512
     IM_ASSERT(native_legacy_index == -1 || ImGui::IsLegacyKey(native_legacy_index)); // >= 0 && <= 511
     IM_UNUSED(native_keycode);  // Yet unused