[gedit/zbrown/deteplification-src: 569/633] StatusMenuButton: do not use advanced GObject techniques

[Zander Brown <zbrown src gnome org>]

commit 556b9f1443bdde2d82ef2e5acb31e90b0a676fc7
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Wed Nov 25 18:03:08 2020 +0100

    StatusMenuButton: do not use advanced GObject techniques
    
    I prefer to have simple, dumb code, which is a little less performant.
    Instead of needing, in the future, to deal with more tricky code (to
    port to new APIs, to debug the code, etc).

 gedit/gedit-status-menu-button.c | 44 +++++++++++++---------------------------
 1 file changed, 14 insertions(+), 30 deletions(-)
---
diff --git a/gedit/gedit-status-menu-button.c b/gedit/gedit-status-menu-button.c
index 8ba6cf5fd..98deed7fc 100644
--- a/gedit/gedit-status-menu-button.c
+++ b/gedit/gedit-status-menu-button.c
@@ -26,21 +26,13 @@ struct _GeditStatusMenuButton
        GtkLabel *label;
 };
 
-typedef struct
-{
-       GtkCssProvider *css_provider;
-} GeditStatusMenuButtonClassPrivate;
-
 enum
 {
        PROP_0,
        PROP_LABEL
 };
 
-G_DEFINE_TYPE_WITH_CODE (GeditStatusMenuButton,
-                        gedit_status_menu_button,
-                        GTK_TYPE_MENU_BUTTON,
-                        g_type_add_class_private (g_define_type_id, sizeof 
(GeditStatusMenuButtonClassPrivate)))
+G_DEFINE_TYPE (GeditStatusMenuButton, gedit_status_menu_button, GTK_TYPE_MENU_BUTTON)
 
 static void
 gedit_status_menu_button_get_property (GObject    *object,
@@ -87,14 +79,6 @@ gedit_status_menu_button_class_init (GeditStatusMenuButtonClass *klass)
 {
        GObjectClass *object_class = G_OBJECT_CLASS (klass);
        GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
-       GeditStatusMenuButtonClassPrivate *class_priv;
-
-       static const gchar style[] =
-               "* {\n"
-               "  padding: 1px 8px 2px 4px;\n"
-               "  border: 0;\n"
-               "  outline-width: 0;\n"
-               "}\n";
 
        object_class->get_property = gedit_status_menu_button_get_property;
        object_class->set_property = gedit_status_menu_button_set_property;
@@ -105,31 +89,31 @@ gedit_status_menu_button_class_init (GeditStatusMenuButtonClass *klass)
        gtk_widget_class_set_template_from_resource (widget_class,
                                                     "/org/gnome/gedit/ui/gedit-status-menu-button.ui");
        gtk_widget_class_bind_template_child_internal (widget_class, GeditStatusMenuButton, label);
-
-       /* Store the CSS provider in the class private data so it is shared
-        * among all instances.
-        */
-       class_priv = G_TYPE_CLASS_GET_PRIVATE (klass, GEDIT_TYPE_STATUS_MENU_BUTTON, 
GeditStatusMenuButtonClassPrivate);
-       class_priv->css_provider = gtk_css_provider_new ();
-       gtk_css_provider_load_from_data (class_priv->css_provider, style, -1, NULL);
 }
 
 static void
 gedit_status_menu_button_init (GeditStatusMenuButton *button)
 {
+       GtkCssProvider *css_provider;
        GtkStyleContext *context;
-       GeditStatusMenuButtonClassPrivate *class_priv;
+       const gchar *css_style =
+               "* {\n"
+               "  padding: 1px 8px 2px 4px;\n"
+               "  border: 0;\n"
+               "  outline-width: 0;\n"
+               "}\n";
 
        gtk_widget_init_template (GTK_WIDGET (button));
 
        /* Make it as small as possible. */
+       css_provider = gtk_css_provider_new ();
+       gtk_css_provider_load_from_data (css_provider, css_style, -1, NULL);
+
        context = gtk_widget_get_style_context (GTK_WIDGET (button));
-       class_priv = G_TYPE_CLASS_GET_PRIVATE (G_TYPE_INSTANCE_GET_CLASS (button, 
GEDIT_TYPE_STATUS_MENU_BUTTON, GeditStatusMenuButtonClass),
-                                              GEDIT_TYPE_STATUS_MENU_BUTTON,
-                                              GeditStatusMenuButtonClassPrivate);
        gtk_style_context_add_provider (context,
-                                       GTK_STYLE_PROVIDER (class_priv->css_provider),
-                                       GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+                                       GTK_STYLE_PROVIDER (css_provider),
+                                       GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+       g_object_unref (css_provider);
 }
 
 GtkWidget *