[gtk/window-destroy: 13/16] window: Remove _set_has_user_ref_count

[Matthias Clasen <matthiasc src gnome org>]

commit 06c1da4424f61d6186127f88d6a027b4bff9ed8d
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat May 9 15:55:20 2020 -0400

    window: Remove _set_has_user_ref_count

 docs/reference/gtk/gtk4-sections.txt |  1 -
 gtk/gtkwindow.c                      | 26 --------------------------
 gtk/gtkwindow.h                      |  3 ---
 3 files changed, 30 deletions(-)
---
diff --git a/docs/reference/gtk/gtk4-sections.txt b/docs/reference/gtk/gtk4-sections.txt
index db69e8e8b7..b08edbccb0 100644
--- a/docs/reference/gtk/gtk4-sections.txt
+++ b/docs/reference/gtk/gtk4-sections.txt
@@ -4243,7 +4243,6 @@ gtk_window_get_focus_visible
 gtk_window_set_focus_visible
 gtk_window_get_application
 gtk_window_set_application
-gtk_window_set_has_user_ref_count
 gtk_window_set_titlebar
 gtk_window_get_titlebar
 gtk_window_set_interactive_debugging
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index a9e8c5d922..aeb824b479 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -226,7 +226,6 @@ typedef struct
   guint    deletable                 : 1;
   guint    destroy_with_parent       : 1;
   guint    fullscreen_initially      : 1;
-  guint    has_user_ref_count        : 1;
   guint    minimize_initially        : 1;
   guint    is_active                 : 1;
   guint    maximize_initially        : 1;
@@ -1790,7 +1789,6 @@ gtk_window_init (GtkWindow *window)
   priv->initial_fullscreen_monitor = NULL;
 
   g_object_ref_sink (window);
-  priv->has_user_ref_count = TRUE;
 
 #ifdef GDK_WINDOWING_X11
   g_signal_connect (gtk_settings_get_for_display (priv->display),
@@ -7368,30 +7366,6 @@ gtk_window_set_focus_visible (GtkWindow *window,
     }
 }
 
-/**
- * gtk_window_set_has_user_ref_count:
- * @window: a #GtkWindow
- * @setting: the new value
- *
- * Tells GTK+ whether to drop its extra reference to the window
- * when gtk_widget_destroy() is called.
- *
- * This function is only exported for the benefit of language
- * bindings which may need to keep the window alive until their
- * wrapper object is garbage collected. There is no justification
- * for ever calling this function in an application.
- */
-void
-gtk_window_set_has_user_ref_count (GtkWindow *window,
-                                   gboolean   setting)
-{
-  GtkWindowPrivate *priv = gtk_window_get_instance_private (window);
-
-  g_return_if_fail (GTK_IS_WINDOW (window));
-
-  priv->has_user_ref_count = setting;
-}
-
 static void
 ensure_state_flag_backdrop (GtkWidget *widget)
 {
diff --git a/gtk/gtkwindow.h b/gtk/gtkwindow.h
index 8a94876c95..b64c11ee7e 100644
--- a/gtk/gtkwindow.h
+++ b/gtk/gtkwindow.h
@@ -180,9 +180,6 @@ GDK_AVAILABLE_IN_ALL
 GListModel *gtk_window_get_toplevels (void);
 GDK_AVAILABLE_IN_ALL
 GList*     gtk_window_list_toplevels (void);
-GDK_AVAILABLE_IN_ALL
-void       gtk_window_set_has_user_ref_count (GtkWindow *window,
-                                              gboolean   setting);
 
 GDK_AVAILABLE_IN_ALL
 void     gtk_window_present            (GtkWindow *window);