From: Thomas Debesse <dev@illwieckz.net>
Date: Sat, 24 Nov 2018 22:06:59 +0000 (+0100)
Subject: radiant: check Linux prefix against XDG_DATA_HOME before HOME
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=66044ddab695842249eb61a4b395165d2a5d4ec8;p=xonotic%2Fnetradiant.git

radiant: check Linux prefix against XDG_DATA_HOME before HOME
---

diff --git a/radiant/mainframe.cpp b/radiant/mainframe.cpp
index f43268a5..225a7d5e 100644
--- a/radiant/mainframe.cpp
+++ b/radiant/mainframe.cpp
@@ -256,9 +256,17 @@ void HomePaths_Realise(){
 
 #if (GDEF_OS_POSIX && !GDEF_OS_MACOS)
 			path.clear();
-			path << DirectoryCleaned( g_get_home_dir() ) << prefix << "/";
-			g_qeglobals.m_userEnginePath = path.c_str();
-			break;
+			path << DirectoryCleaned( g_get_user_data_dir() ) << ( prefix + 1 ) << "/";
+			if ( file_exists( path.c_str() ) && file_is_directory( path.c_str() ) ) {
+				g_qeglobals.m_userEnginePath = path.c_str();
+				break;
+			}
+			else {
+				path.clear();
+				path << DirectoryCleaned( g_get_home_dir() ) << prefix << "/";
+				g_qeglobals.m_userEnginePath = path.c_str();
+				break;
+			}
 #endif
 		}