From: Michael Schuldt <michael.schuldt@bmw-carit.de>
Date: Fri, 8 Jul 2011 09:40:48 +0000 (+0200)
Subject: Introducing default display environment, to avoid fail of service startup
X-Git-Tag: ivi-layer-management_version_0_9_1~15
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ba3da0e96a26b9a048349e3787c23d79e3d6b547;p=profile%2Fivi%2Flayer-management.git

Introducing default display environment, to avoid fail of service startup
---

diff --git a/LayerManagerPlugins/Renderers/Graphic/src/WindowSystems/X11WindowSystem.cpp b/LayerManagerPlugins/Renderers/Graphic/src/WindowSystems/X11WindowSystem.cpp
index d376c11..48f4687 100644
--- a/LayerManagerPlugins/Renderers/Graphic/src/WindowSystems/X11WindowSystem.cpp
+++ b/LayerManagerPlugins/Renderers/Graphic/src/WindowSystems/X11WindowSystem.cpp
@@ -80,7 +80,15 @@ XVisualInfo* X11WindowSystem::getDefaultVisual(Display *dpy)
 
 bool X11WindowSystem::OpenDisplayConnection()
 {
-    x11Display = XOpenDisplay(":0");
+    char* displayEnvironment = getenv("DISPLAY");
+    
+    if  (displayEnvironment == NULL ) 
+    {
+        displayEnvironment = ":0.0";
+        setenv("DISPLAY",displayEnvironment,1);
+    }
+    
+    x11Display = XOpenDisplay(displayEnvironment);
     if (!x11Display)
     {
         LOG_ERROR("X11WindowSystem", "Couldn't open default display!");