From 132d8c5a9943cb9d4b92860b4dca1c7540c4b156 Mon Sep 17 00:00:00 2001
From: omar <omarcornut@gmail.com>
Date: Fri, 14 Sep 2018 11:37:17 +0200
Subject: [PATCH] Viewport: Increased threshold for setting
 ImGuiViewportFlags_NoFocusOnAppearing. (#1542), 2 doesn't seem enough with
 some docking setup.

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

diff --git a/imgui.cpp b/imgui.cpp
index 86f41189..31bd521c 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -7552,7 +7552,7 @@ void ImGui::UpdatePlatformWindows()
         // Show window. On startup ensure platform window don't get focus
         if (is_new_window)
         {
-            if (g.FrameCount < 2)
+            if (g.FrameCount < 3) // Give a few frames for the application to stabilize (nested contents may lead to viewport being created a few frames late)
                 viewport->Flags |= ImGuiViewportFlags_NoFocusOnAppearing;
             g.PlatformIO.Platform_ShowWindow(viewport);
         }