[gtk] window: Remove default icon list

[Matthias Clasen <matthiasc src gnome org>]

commit e6c5b9348dc856a76edc92d1e0588bcd3767fca7
Author: Timm Bäder <mail baedert org>
Date:   Sun Dec 30 06:53:35 2018 +0100

    window: Remove default icon list

 gtk/gtkaboutdialog.c | 20 +------------
 gtk/gtkwindow.c      | 83 ----------------------------------------------------
 gtk/gtkwindow.h      |  4 ---
 3 files changed, 1 insertion(+), 106 deletions(-)
---
diff --git a/gtk/gtkaboutdialog.c b/gtk/gtkaboutdialog.c
index 6fcfc1f764..3af89576ed 100644
--- a/gtk/gtkaboutdialog.c
+++ b/gtk/gtkaboutdialog.c
@@ -553,7 +553,7 @@ gtk_about_dialog_class_init (GtkAboutDialogClass *klass)
   props[PROP_LOGO] =
     g_param_spec_object ("logo",
                          P_("Logo"),
-                         P_("A logo for the about box. If this is not set, it defaults to 
gtk_window_get_default_icon_list()"),
+                         P_("A logo for the about box."),
                          GDK_TYPE_PAINTABLE,
                          GTK_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY);
 
@@ -1745,18 +1745,6 @@ gtk_about_dialog_set_logo (GtkAboutDialog *about,
 
   if (logo != NULL)
     gtk_image_set_from_paintable (GTK_IMAGE (priv->logo_image), logo);
-  else
-    {
-      GList *surfaces = gtk_window_get_default_icon_list ();
-
-      if (surfaces != NULL)
-        {
-          gtk_image_set_from_paintable (GTK_IMAGE (priv->logo_image),
-                                       GDK_PAINTABLE (surfaces->data));
-
-          g_list_free (surfaces);
-        }
-    }
 
   g_object_notify_by_pspec (G_OBJECT (about), props[PROP_LOGO]);
 
@@ -1800,7 +1788,6 @@ gtk_about_dialog_set_logo_icon_name (GtkAboutDialog *about,
                                      const gchar    *icon_name)
 {
   GtkAboutDialogPrivate *priv = gtk_about_dialog_get_instance_private (about);
-  GList *icons;
 
   g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
 
@@ -1840,11 +1827,6 @@ gtk_about_dialog_set_logo_icon_name (GtkAboutDialog *about,
       gtk_image_set_from_icon_name (GTK_IMAGE (priv->logo_image), icon_name);
       gtk_image_set_pixel_size (GTK_IMAGE (priv->logo_image), best_size);
     }
-  else if ((icons = gtk_window_get_default_icon_list ()))
-    {
-      gtk_image_set_from_paintable (GTK_IMAGE (priv->logo_image), icons->data);
-      g_list_free (icons);
-    }
   else
     {
       gtk_image_clear (GTK_IMAGE (priv->logo_image));
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index d98b85b356..bd217ab9c9 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -522,7 +522,6 @@ static void gtk_window_state_flags_changed (GtkWidget     *widget,
 
 static GListStore  *toplevel_list = NULL;
 static guint        window_signals[LAST_SIGNAL] = { 0 };
-static GList       *default_icon_list = NULL;
 static gchar       *default_icon_name = NULL;
 static guint        default_icon_serial = 0;
 static gboolean     disable_startup_notification = FALSE;
@@ -4557,14 +4556,6 @@ gtk_window_realize_icon (GtkWindow *window)
       icon_list = ensure_icon_info (priv->transient_parent)->icon_list;
       if (icon_list)
         info->using_parent_icon = TRUE;
-    }      
-
-  /* Inherit from default */
-  if (icon_list == NULL)
-    {
-      icon_list = default_icon_list;
-      if (icon_list)
-        info->using_default_icon = TRUE;
     }
 
   /* Look up themed icon */
@@ -4675,9 +4666,6 @@ gtk_window_get_icon_for_size (GtkWindow *window,
         return icon_from_list (info->icon_list, size);
     }
 
-  if (default_icon_list != NULL)
-    return icon_from_list (default_icon_list, size);
-
   if (default_icon_name != NULL)
     return icon_from_name (default_icon_name, size);
 
@@ -4773,58 +4761,6 @@ gtk_window_get_icon_name (GtkWindow *window)
   return info->icon_name;
 }
 
-/**
- * gtk_window_set_default_icon_list:
- * @list: (element-type GdkTexture) (transfer container): a list of #GdkTextures
- *
- * Sets an icon list to be used as fallback for windows that haven't
- * had gtk_window_set_icon_list() called on them to set up a
- * window-specific icon list. This function allows you to set up the
- * icon for all windows in your app at once.
- *
- * See gtk_window_set_icon_list() for more details.
- * 
- **/
-void
-gtk_window_set_default_icon_list (GList *list)
-{
-  GList *toplevels;
-  GList *tmp_list;
-  if (list == default_icon_list)
-    return;
-
-  /* Update serial so we don't used cached pixmaps/masks
-   */
-  default_icon_serial++;
-  
-  g_list_foreach (list,
-                  (GFunc) g_object_ref, NULL);
-
-  g_list_free_full (default_icon_list, g_object_unref);
-
-  default_icon_list = g_list_copy (list);
-  
-  /* Update all toplevels */
-  toplevels = gtk_window_list_toplevels ();
-  tmp_list = toplevels;
-  while (tmp_list != NULL)
-    {
-      GtkWindowIconInfo *info;
-      GtkWindow *w = tmp_list->data;
-      
-      info = get_icon_info (w);
-      if (info && info->using_default_icon)
-        {
-          gtk_window_unrealize_icon (w);
-          if (_gtk_widget_get_realized (GTK_WIDGET (w)))
-            gtk_window_realize_icon (w);
-        }
-
-      tmp_list = tmp_list->next;
-    }
-  g_list_free (toplevels);
-}
-
 /**
  * gtk_window_set_default_icon_name:
  * @name: the name of the themed icon
@@ -4846,9 +4782,6 @@ gtk_window_set_default_icon_name (const gchar *name)
   g_free (default_icon_name);
   default_icon_name = g_strdup (name);
 
-  g_list_free_full (default_icon_list, g_object_unref);
-  default_icon_list = NULL;
-  
   /* Update all toplevels */
   toplevels = gtk_window_list_toplevels ();
   tmp_list = toplevels;
@@ -4887,22 +4820,6 @@ gtk_window_get_default_icon_name (void)
   return default_icon_name;
 }
 
-/**
- * gtk_window_get_default_icon_list:
- * 
- * Gets the value set by gtk_window_set_default_icon_list().
- * The list is a copy and should be freed with g_list_free(),
- * but the surfaces in the list have not had their reference count
- * incremented.
- * 
- * Returns: (element-type GdkTexture) (transfer container): copy of default icon list 
- **/
-GList*
-gtk_window_get_default_icon_list (void)
-{
-  return g_list_copy (default_icon_list);
-}
-
 #define INCLUDE_CSD_SIZE 1
 #define EXCLUDE_CSD_SIZE -1
 
diff --git a/gtk/gtkwindow.h b/gtk/gtkwindow.h
index 8e5f1f25de..fb30ab99b8 100644
--- a/gtk/gtkwindow.h
+++ b/gtk/gtkwindow.h
@@ -278,10 +278,6 @@ void       gtk_window_set_icon_name                (GtkWindow   *window,
 GDK_AVAILABLE_IN_ALL
 const gchar * gtk_window_get_icon_name             (GtkWindow  *window);
 GDK_AVAILABLE_IN_ALL
-void       gtk_window_set_default_icon_list        (GList      *list);
-GDK_AVAILABLE_IN_ALL
-GList*     gtk_window_get_default_icon_list        (void);
-GDK_AVAILABLE_IN_ALL
 void       gtk_window_set_default_icon_name        (const gchar *name);
 GDK_AVAILABLE_IN_ALL
 const gchar * gtk_window_get_default_icon_name     (void);