From f0723c211bcfbcc996cf5d802cfcded470d93438 Mon Sep 17 00:00:00 2001
From: Joel Linn <jl@conductive.de>
Date: Sun, 1 Dec 2019 22:03:24 +0100
Subject: [PATCH] [UI] Fix frame leak on context loss.

---
 src/xenia/ui/window.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/xenia/ui/window.cc b/src/xenia/ui/window.cc
index 306faec9a..c039cec0a 100644
--- a/src/xenia/ui/window.cc
+++ b/src/xenia/ui/window.cc
@@ -199,7 +199,6 @@ void Window::OnPaint(UIEvent* e) {
   }
   io.DisplaySize = ImVec2(static_cast<float>(scaled_width()),
                           static_cast<float>(scaled_height()));
-  ImGui::NewFrame();
 
   context_->BeginSwap();
   if (context_->WasLost()) {
@@ -207,6 +206,8 @@ void Window::OnPaint(UIEvent* e) {
     return;
   }
 
+  ImGui::NewFrame();
+
   ForEachListener([e](auto listener) { listener->OnPainting(e); });
   on_painting(e);
   ForEachListener([e](auto listener) { listener->OnPaint(e); });