Revert "debian/libnx-xinerama1.*: fix faulty logic when creating symlinks."

debian/changelog

@@ -7,6 +7,11 @@ nx-libs (2:3.5.0.33-0x2go1) UNRELEASED; urgency=low
     - Add xkeyboard-config to nxagent's Requires. Should be a weak dependency,
       but RPM doesn't support that too well yet.
 
+  [ Mike Gabriel ]
+  * debian/libxinerama1.postinst.in:
+    + Revert 5a9f829. Make sure libnx-Xinerama1 based Xinerama works
+      again with X2Go on Debian based systems. 
+
  -- X2Go Release Manager <git-admin@x2go.org>  Sat, 04 Jul 2015 06:29:19 +0200
 
 nx-libs (2:3.5.0.32-0x2go1) unstable; urgency=low

debian/libnx-xinerama1.postinst.in

@@ -28,13 +28,13 @@ case "$1" in
 
 		# Already existent files are not removed.
 		# Users will need to explicitly remove them and (re-) configure this package.
-		if ! test -e $libdir/libX11.so.6; then
+		if test -e $libdir/libX11.so.6; then
 			ln -s $libdir/libX11.so.6 /usr/lib/nx/X11/Xinerama/libNX_X11.so.6
 		fi
-		if ! test -e $libdir/libXext.so.6; then
+		if test -e $libdir/libXext.so.6; then
 			ln -s $libdir/libXext.so.6 /usr/lib/nx/X11/Xinerama/libNX_Xext.so.6
 		fi
-		if ! test -e $libdir/libNX_Xinerama.so.1; then
+		if test -e $libdir/libNX_Xinerama.so.1; then
 			ln -s $libdir/libNX_Xinerama.so.1 /usr/lib/nx/X11/Xinerama/libXinerama.so.1
 		fi
 	;;