[gnome-shell] Fix handling of clutter_init() failures

[Owen Taylor <otaylor src gnome org>]

commit d3703516d979ce98c95ae66979f4ded8606eb8f1
Author: Owen W. Taylor <otaylor fishsoup net>
Date:   Sun Mar 13 14:26:01 2011 -0400

    Fix handling of clutter_init() failures
    
    clutter_init() fails under normal circumstances like
    being unable to open a display connection, so it shouldn't
    be handled with g_error() producing a core dump.
    
    Clutter consistently produces an error message when
    clutter_init() fails, so we don't need to print out any
    error message.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=643910

 src/run-js-test.c   |    2 +-
 src/st/test-theme.c |    2 +-
 src/test-recorder.c |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/run-js-test.c b/src/run-js-test.c
index 7ffa62c..27cd400 100644
--- a/src/run-js-test.c
+++ b/src/run-js-test.c
@@ -78,7 +78,7 @@ main(int argc, char **argv)
   clutter_x11_disable_event_retrieval ();
 
   if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
-    g_error ("failed to initialize Clutter");
+    return 1;
 
   gdk_window_add_filter (NULL, event_filter, NULL);
 
diff --git a/src/st/test-theme.c b/src/st/test-theme.c
index aeb8ade..db7f747 100644
--- a/src/st/test-theme.c
+++ b/src/st/test-theme.c
@@ -427,7 +427,7 @@ main (int argc, char **argv)
   StThemeContext *context;
 
   if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
-    g_error ("failed to initialize clutter");
+    return 1;
 
   theme = st_theme_new ("st/test-theme.css",
                         NULL, NULL);
diff --git a/src/test-recorder.c b/src/test-recorder.c
index 2a684e1..655c887 100644
--- a/src/test-recorder.c
+++ b/src/test-recorder.c
@@ -32,7 +32,7 @@ int main (int argc, char **argv)
   g_thread_init (NULL);
   gst_init (&argc, &argv);
   if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
-    g_error ("failed to initialize Clutter");
+    return 1;
 
   clutter_color_from_string (&red, "red");
   clutter_color_from_string (&green, "green");