From 78e14b4beebedeae8a851fa4b7a7c49fbd2d7270 Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf.pld@gmail.com>
Date: Sun, 29 Jul 2018 22:11:47 +0200
Subject: [PATCH] Skip rendering if viewer window is minimized.

---
 standalone/src/main.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/standalone/src/main.cpp b/standalone/src/main.cpp
index 5240a1bc..a495ca2a 100644
--- a/standalone/src/main.cpp
+++ b/standalone/src/main.cpp
@@ -113,6 +113,13 @@ int main( int argc, char** argv )
     while (!glfwWindowShouldClose(window))
     {
         glfwPollEvents();
+
+        if( glfwGetWindowAttrib( window, GLFW_ICONIFIED ) )
+        {
+            std::this_thread::sleep_for( std::chrono::milliseconds( 50 ) );
+            continue;
+        }
+
         ImGui_ImplGlfwGL3_NewFrame();
 
         if( !view )