[gimp] app/tests: Use gtk_test_init()

[Martin Nordholts <martinn src gnome org>]

commit 1a9eb3e9235f9ed8bcab9502769b25580fd33576
Author: Martin Nordholts <martinn src gnome org>
Date:   Sun Jun 27 11:08:42 2010 +0200

    app/tests: Use gtk_test_init()

 app/tests/test-session-management.c |    4 +---
 app/tests/test-ui.c                 |    4 +---
 app/tests/test-xcf.c                |    4 +---
 3 files changed, 3 insertions(+), 9 deletions(-)
---
diff --git a/app/tests/test-session-management.c b/app/tests/test-session-management.c
index 2d3f2d2..3c6f40e 100644
--- a/app/tests/test-session-management.c
+++ b/app/tests/test-session-management.c
@@ -69,9 +69,7 @@ int main(int argc, char **argv)
   gchar             *dockrc_filename         = NULL;
   gint               result                  = 0;
 
-  g_type_init ();
-  gtk_init (&argc, &argv);
-  g_test_init (&argc, &argv, NULL);
+  gtk_test_init (&argc, &argv, NULL);
 
   /* Make sure to run this before we use any GIMP functions */
   gimp_test_utils_set_gimp2_directory ("GIMP_TESTING_ABS_TOP_SRCDIR",
diff --git a/app/tests/test-ui.c b/app/tests/test-ui.c
index 91205d8..3a0b8d8 100644
--- a/app/tests/test-ui.c
+++ b/app/tests/test-ui.c
@@ -779,9 +779,7 @@ int main(int argc, char **argv)
   Gimp *gimp   = NULL;
   gint  result = -1;
 
-  g_type_init ();
-  gtk_init (&argc, &argv);
-  g_test_init (&argc, &argv, NULL);
+  gtk_test_init (&argc, &argv, NULL);
 
   gimp_test_utils_set_gimp2_directory ("GIMP_TESTING_ABS_TOP_SRCDIR",
                                        "app/tests/gimpdir");
diff --git a/app/tests/test-xcf.c b/app/tests/test-xcf.c
index 9a77fc3..429ba26 100644
--- a/app/tests/test-xcf.c
+++ b/app/tests/test-xcf.c
@@ -873,9 +873,7 @@ main (int    argc,
 {
   int result;
 
-  g_type_init ();
-  gtk_init (&argc, &argv);
-  g_test_init (&argc, &argv, NULL);
+  gtk_test_init (&argc, &argv, NULL);
 
   gimp_test_utils_set_gimp2_directory ("GIMP_TESTING_ABS_TOP_SRCDIR",
                                        "app/tests/gimpdir");