From 10f73a88a374a250d192b02d783b5de3fe6e4aa6 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 13 Sep 2017 01:57:39 +0300
Subject: Fix option for enable/disable screensaver in SDL 2.

---
 src/utils/sdlhelper.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/utils/sdlhelper.cpp')

diff --git a/src/utils/sdlhelper.cpp b/src/utils/sdlhelper.cpp
index 85606f7f7..e30bdebaa 100644
--- a/src/utils/sdlhelper.cpp
+++ b/src/utils/sdlhelper.cpp
@@ -25,6 +25,7 @@
 #include "logger.h"
 
 #include "utils/cast.h"
+#include "utils/env.h"
 #include "utils/stringutils.h"
 
 #if defined(USE_X11) && defined(USE_OPENGL)
@@ -205,4 +206,12 @@ bool SDL::PollEvent(SDL_Event *event)
         SDL_ALLEVENTS) > 0;
 }
 
+void SDL::allowScreenSaver(const bool allow)
+{
+    if (allow)
+        setEnv("SDL_VIDEO_ALLOW_SCREENSAVER", "1");
+    else
+        setEnv("SDL_VIDEO_ALLOW_SCREENSAVER", "0");
+}
+
 #endif  // USE_SDL2
-- 
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