[nautilus/wip/ernestask/tasks-irisified: 25/28] main: cast signal handlers to GCallback

[Ernestas Kulik <ernestask src gnome org>]

commit c7fffff79251df8ef61c7285d30f493819f0492b
Author: Ernestas Kulik <ernestask gnome org>
Date:   Tue Aug 15 21:36:25 2017 +0300

    main: cast signal handlers to GCallback

 src-ng/main.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src-ng/main.c b/src-ng/main.c
index 19c3162..fa36b59 100644
--- a/src-ng/main.c
+++ b/src-ng/main.c
@@ -193,8 +193,8 @@ display_thumbnail (const gchar *path)
 
     gtk_widget_show_all (window);
 
-    g_signal_connect_after (window, "delete-event", on_window_deleted, NULL);
-    g_signal_connect (task, "finished", on_thumbnail_finished, window);
+    g_signal_connect_after (window, "delete-event", G_CALLBACK (on_window_deleted), NULL);
+    g_signal_connect (task, "finished", G_CALLBACK (on_thumbnail_finished), window);
 
     nautilus_task_manager_queue_task (task_manager, task);