From 6374069f987524ba8979ece08b268f1bae33dc4b Mon Sep 17 00:00:00 2001
From: insofaras <iaminsofaras@gmail.com>
Date: Mon, 5 Sep 2016 02:42:22 +0100
Subject: [PATCH 1/2] linux: fix occasional annoying XIO message on exit

---
 linux_4ed.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/linux_4ed.cpp b/linux_4ed.cpp
index 25fdfd21..b30e1301 100644
--- a/linux_4ed.cpp
+++ b/linux_4ed.cpp
@@ -3471,6 +3471,11 @@ main(int argc, char **argv)
         }
     }
 
+    if(linuxvars.XDisplay){
+        if(linuxvars.XWindow) XDestroyWindow(linuxvars.XDisplay, linuxvars.XWindow);
+        XCloseDisplay(linuxvars.XDisplay);
+    }
+
     return 0;
 }
 

From 91f694ba5d2daa2c56ed82a5d0393ad967ab52ff Mon Sep 17 00:00:00 2001
From: insofaras <iaminsofaras@gmail.com>
Date: Mon, 5 Sep 2016 03:44:50 +0100
Subject: [PATCH 2/2] fix dumb linux bug that broke -O3

---
 linux_4ed.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/linux_4ed.cpp b/linux_4ed.cpp
index b30e1301..99e0d2b7 100644
--- a/linux_4ed.cpp
+++ b/linux_4ed.cpp
@@ -2643,6 +2643,8 @@ LinuxX11WindowInit(int argc, char** argv, int* WinWidth, int* WinHeight)
     };
 
     XSetWMProtocols(linuxvars.XDisplay, linuxvars.XWindow, wm_protos, 2);
+
+    return true;
 }
 
 internal void