Testcases: ignore Xorg config dir when starting Xdummy

Start Xdummy with '-configdir /dev/null' to avoid conflicting settings
in xorg.conf.d.

diff --git a/testcases/lib/StartXDummy.pm b/testcases/lib/StartXDummy.pm
index f2ebcadd16fb1f67ee87e040fe880f244da39002..592feb8501ea4a0c4b0e239e6ceb60e1b16ca1e1 100644 (file)
--- a/testcases/lib/StartXDummy.pm
+++ b/testcases/lib/StartXDummy.pm
@@ -113,7 +113,7 @@ sub start_xdummy {
         # actual system X configuration.
         my $socket = fork_xserver($keep_xdummy_output, $displaynum,
                 './Xdummy', ":$displaynum", '-config', '/dev/null',
-                '-nolisten', 'tcp');
+                '-configdir', '/dev/null', '-nolisten', 'tcp');
         push(@displays, ":$displaynum");
         push(@sockets_waiting, $socket);
         $displaynum++;