From 350b3a4029d2850aa3057f25566abf8a589f487f Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 11 Aug 2012 18:39:34 +0300
Subject: Enable best mode autodetection for linux.

---
 src/client.cpp          |  9 +++++----
 src/gui/setup_video.cpp | 10 ----------
 src/utils/process.cpp   |  2 ++
 3 files changed, 7 insertions(+), 14 deletions(-)

diff --git a/src/client.cpp b/src/client.cpp
index 9861696d4..e35a6eca8 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -505,17 +505,18 @@ void Client::gameInit()
     }
 #endif
 
-#ifdef WIN32
-    if (mOptions.test.empty() && !config.getBoolValue("videodetected"))
+#ifdef USE_OPENGL
+    if (!mOptions.safeMode && mOptions.test.empty()
+        && !config.getBoolValue("videodetected"))
     {
+        config.setValue("videodetected", true);
         int val = graphicsManager.startDetection();
         if (val >= 0 && val <= 2)
             config.setValue("opengl", val);
-        config.setValue("videodetected", true);
     }
 #endif
 
-#if defined USE_OPENGL
+#ifdef USE_OPENGL
     OpenGLImageHelper::setBlur(config.getBoolValue("blur"));
     SDLImageHelper::SDLSetEnableAlphaCache(config.getBoolValue("alphaCache")
         && !config.getIntValue("opengl"));
diff --git a/src/gui/setup_video.cpp b/src/gui/setup_video.cpp
index 69f769b67..f6b83807a 100644
--- a/src/gui/setup_video.cpp
+++ b/src/gui/setup_video.cpp
@@ -26,9 +26,7 @@
 #include "game.h"
 #include "graphics.h"
 
-#ifdef WIN32
 #include "graphicsmanager.h"
-#endif
 
 #include "localplayer.h"
 #include "logger.h"
@@ -240,11 +238,7 @@ Setup_Video::Setup_Video():
     mFpsLabel(new Label),
     mAltFpsSlider(new Slider(2, 160)),
     mAltFpsLabel(new Label(_("Alt FPS limit: "))),
-#ifdef WIN32
     mDetectButton(new Button(_("Detect best mode"), "detect", this)),
-#else
-    mDetectButton(nullptr),
-#endif
     mDialog(nullptr)
 {
     setName(_("Video"));
@@ -319,9 +313,7 @@ Setup_Video::Setup_Video():
     place(0, 7, mAltFpsSlider);
     place(1, 7, mAltFpsLabel).setPadding(3);
 
-#ifdef WIN32
     place(0, 8, mDetectButton);
-#endif
 
     int width = 600;
 
@@ -556,14 +548,12 @@ void Setup_Video::action(const gcn::ActionEvent &event)
     {
         config.setValue("noframe", mNoFrameCheckBox->isSelected());
     }
-#ifdef WIN32
     else if (id == "detect")
     {
         int val = graphicsManager.startDetection();
         if (val >= 0 && val <= 2)
             mOpenGLDropDown->setSelected(val);
     }
-#endif
 }
 
 void Setup_Video::externalUpdated()
diff --git a/src/utils/process.cpp b/src/utils/process.cpp
index 3a742b313..620cb3b93 100644
--- a/src/utils/process.cpp
+++ b/src/utils/process.cpp
@@ -171,6 +171,7 @@ int execFileWait(std::string pathName, std::string name,
         {   // sleep pid
             sleep (waitTime);
 //            printf ("time out\n");
+            execl("/bin/true", "/bin/true", static_cast<char *>(nullptr));
             exit(-1);
         }
 
@@ -189,6 +190,7 @@ int execFileWait(std::string pathName, std::string name,
             ret = -1;
         }
         wait(nullptr);
+        execl("/bin/true", "/bin/true", static_cast<char *>(nullptr));
         exit(ret);
     }
 
-- 
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