[nautilus/wip/antoniof/gtk4-preparation-drop-outgoing-api: 80/97] general: Stop using gtk_main_iteration()

[Ondrej Holy <oholy src gnome org>]

commit 37740f0d722752e3dec987da2431d3625a17529a
Author: António Fernandes <antoniof gnome org>
Date:   Sun Aug 15 15:50:49 2021 +0100

    general: Stop using gtk_main_iteration()
    
    It's going away with GTK4. Use the recomended replacement.

 src/nautilus-directory.c                                | 4 ++--
 test/automated/display/test-nautilus-mime-actions-set.c | 2 +-
 test/automated/display/test-nautilus-mime-actions.c     | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/nautilus-directory.c b/src/nautilus-directory.c
index d95880e08..ff0c0d9b2 100644
--- a/src/nautilus-directory.c
+++ b/src/nautilus-directory.c
@@ -2030,7 +2030,7 @@ nautilus_self_check_directory (void)
 
     for (guint i = 0; g_hash_table_size (directories) != 0 && i < 100000; i++)
     {
-        gtk_main_iteration ();
+        g_main_context_iteration (NULL, TRUE);
     }
 
     EEL_CHECK_INTEGER_RESULT (g_hash_table_size (directories), 0);
@@ -2047,7 +2047,7 @@ nautilus_self_check_directory (void)
 
     for (guint i = 0; !got_files_flag && i < 100000; i++)
     {
-        gtk_main_iteration ();
+        g_main_context_iteration (NULL, TRUE);
     }
 
     EEL_CHECK_BOOLEAN_RESULT (got_files_flag, TRUE);
diff --git a/test/automated/display/test-nautilus-mime-actions-set.c 
b/test/automated/display/test-nautilus-mime-actions-set.c
index a08f817d6..11e9ddc0d 100644
--- a/test/automated/display/test-nautilus-mime-actions-set.c
+++ b/test/automated/display/test-nautilus-mime-actions-set.c
@@ -136,7 +136,7 @@ main (int    argc,
 
     while (!ready)
     {
-        gtk_main_iteration ();
+        g_main_context_iteration (NULL, TRUE);
     }
 
     if (strcmp (field, "default_action_type") == 0)
diff --git a/test/automated/display/test-nautilus-mime-actions.c 
b/test/automated/display/test-nautilus-mime-actions.c
index 38e140fd6..a6818adbc 100644
--- a/test/automated/display/test-nautilus-mime-actions.c
+++ b/test/automated/display/test-nautilus-mime-actions.c
@@ -128,7 +128,7 @@ main (int    argc,
 
     while (!ready)
     {
-        gtk_main_iteration ();
+        g_main_context_iteration (NULL, TRUE);
     }
 
     default_application = nautilus_mime_get_default_application_for_file (file);