From d40af63aa3a3790335ea39e27572e807b8c9e5ff Mon Sep 17 00:00:00 2001
From: leo60228 <leo@60228.dev>
Date: Tue, 7 Sep 2021 11:45:45 -0400
Subject: [PATCH] Split Func_input and Func_delta when unfocused

Without this, `fixedloop` will loop infinitely until focus is regained.
However, Emscripten won't actually know that focus is regained until
`fixedloop` returns.
---
 desktop_version/src/main.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/desktop_version/src/main.cpp b/desktop_version/src/main.cpp
index 7915ae3f..39d5b466 100644
--- a/desktop_version/src/main.cpp
+++ b/desktop_version/src/main.cpp
@@ -239,6 +239,10 @@ static void unfocused_run(void);
 static const struct ImplFunc unfocused_func_list[] = {
     {
         Func_input, /* we still need polling when unfocused */
+        NULL
+    },
+    {
+        Func_delta,
         unfocused_run
     }
 };
@@ -785,7 +789,6 @@ static void unfocused_run(void)
 #undef FLIP
     }
     graphics.render();
-    gameScreen.FlipScreen(graphics.flipmode);
     //We are minimised, so lets put a bit of a delay to save CPU
 #ifndef __EMSCRIPTEN__
     SDL_Delay(100);