[gnome-panel] run-dialog: ignore GCompletion deprecation warnings

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 178226668f4dfeb8d3c0c872cc24a78449986d78
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sun Mar 8 16:20:27 2020 +0200

    run-dialog: ignore GCompletion deprecation warnings

 gnome-panel/panel-run-dialog.c | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)
---
diff --git a/gnome-panel/panel-run-dialog.c b/gnome-panel/panel-run-dialog.c
index 8679fd43b..e2f11b385 100644
--- a/gnome-panel/panel-run-dialog.c
+++ b/gnome-panel/panel-run-dialog.c
@@ -203,10 +203,10 @@ panel_run_dialog_destroy (PanelRunDialog *dialog)
                g_free (l->data);
        g_list_free (dialog->completion_items);
        dialog->completion_items = NULL;
-       
-       if (dialog->completion)
-               g_completion_free (dialog->completion);
-       dialog->completion = NULL;
+
+       G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+       g_clear_pointer (&dialog->completion, g_completion_free);
+       G_GNUC_END_IGNORE_DEPRECATIONS
 
        if (dialog->run_settings)
                g_object_unref (dialog->run_settings);
@@ -1469,7 +1469,10 @@ panel_run_dialog_update_completion (PanelRunDialog *dialog,
        executables = NULL;
 
        if (!dialog->completion) {
+               G_GNUC_BEGIN_IGNORE_DEPRECATIONS
                dialog->completion = g_completion_new (NULL);
+               G_GNUC_END_IGNORE_DEPRECATIONS
+
                dialog->possible_executables = fill_possible_executables ();
                dialog->dir_hash = g_hash_table_new_full (g_str_hash,
                                                          g_str_equal,
@@ -1518,9 +1521,11 @@ panel_run_dialog_update_completion (PanelRunDialog *dialog,
 
        if (list == NULL)
                return;
-               
+
+       G_GNUC_BEGIN_IGNORE_DEPRECATIONS
        g_completion_add_items (dialog->completion, list);
-               
+       G_GNUC_END_IGNORE_DEPRECATIONS
+
        dialog->completion_items = g_list_concat (dialog->completion_items,
                                                  list);        
 }
@@ -1601,8 +1606,9 @@ entry_event (GtkEditable    *entry,
                pos = strlen (prefix);
                nprefix = NULL;
 
-               g_completion_complete_utf8 (dialog->completion, nospace_prefix,
-                                           &nprefix);
+               G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+               g_completion_complete_utf8 (dialog->completion, nospace_prefix, &nprefix);
+               G_GNUC_END_IGNORE_DEPRECATIONS
 
                if (nprefix) {
                        int insertpos;