[gnome-logs] Use g_type_ensure() instead of *_get_type()

[Jonathan Kang <jonathankang src gnome org>]

commit 49965b27ec9995a7c1798cddc43b081a720a3c0c
Author: Jonathan Kang <jonathankang gnome org>
Date:   Sat Dec 15 17:39:58 2018 +0800

    Use g_type_ensure() instead of *_get_type()
    
    Use g_type_ensure() to ensure that those types have been registered
    before calling gtk_widget_init_template(). For more infomation, see
    the documentation of g_type_ensure()[1].
    
    *[1] https://developer.gnome.org/gobject/stable/gobject-Type-Information.html#g-type-ensure

 src/gl-application.c | 6 ------
 src/gl-window.c      | 7 +++++++
 2 files changed, 7 insertions(+), 6 deletions(-)
---
diff --git a/src/gl-application.c b/src/gl-application.c
index daaded4..d7082d8 100644
--- a/src/gl-application.c
+++ b/src/gl-application.c
@@ -196,12 +196,6 @@ gl_application_startup (GApplication *application)
     /* gtk_init() calls setlocale(), so gettext must be called after that. */
     g_set_application_name (_(PACKAGE_NAME));
     gtk_window_set_default_icon_name (PACKAGE_TARNAME);
-
-    /* Must register custom types before using them from GtkBuilder. */
-    gl_window_get_type ();
-    gl_category_list_get_type ();
-    gl_event_toolbar_get_type ();
-    gl_event_view_list_get_type ();
 }
 
 static void
diff --git a/src/gl-window.c b/src/gl-window.c
index b6dbee2..3b3716a 100644
--- a/src/gl-window.c
+++ b/src/gl-window.c
@@ -402,6 +402,13 @@ gl_window_init (GlWindow *window)
     gboolean ignore;
     GlJournalModel *model;
 
+    /* Ensure these types that are used by the template have been
+     * registered before calling gtk_widget_init_template().
+     */
+    g_type_ensure(GL_TYPE_CATEGORY_LIST);
+    g_type_ensure(GL_TYPE_EVENT_TOOLBAR);
+    g_type_ensure(GL_TYPE_EVENT_VIEW_LIST);
+
     gtk_widget_init_template (GTK_WIDGET (window));
 
     priv = gl_window_get_instance_private (window);