[gimp] app/tests: Improve gimp_test_utils_set_env_to_subdir() hint

[Martin Nordholts <martinn src gnome org>]

commit 3d82d40f5b6bec5d688b41000e5da4fc0b4fa129
Author: Martin Nordholts <martinn src gnome org>
Date:   Mon Oct 25 20:56:09 2010 +0200

    app/tests: Improve gimp_test_utils_set_env_to_subdir() hint
    
    Improve gimp_test_utils_set_env_to_subdir() hint by making it stand
    out more from normal gdb output.

 app/tests/gimp-app-test-utils.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/app/tests/gimp-app-test-utils.c b/app/tests/gimp-app-test-utils.c
index 6a9af0f..392857c 100644
--- a/app/tests/gimp-app-test-utils.c
+++ b/app/tests/gimp-app-test-utils.c
@@ -39,9 +39,12 @@ gimp_test_utils_set_env_to_subdir (const gchar *root_env_var,
   /* Get root dir */
   root_dir = g_getenv (root_env_var);
   if (! root_dir)
-    g_printerr ("The env var %s is not set, you are probably running\n"
-                "in a debugger. Set it manually, e.g.:\n"
-                "set env %s=%s/source/gimp\n",
+    g_printerr ("*\n"
+                "*  The env var %s is not set, you are probably running\n"
+                "*  in a debugger. Set it manually, e.g.:\n"
+                "*\n"
+                "*    set env %s=%s/source/gimp\n"
+                "*\n",
                 root_env_var,
                 root_env_var, g_get_home_dir ());