Drop GtkInvisible

It was already private, and the previous commit removed
the last use.

5 files changed, 0 insertions, 378 deletions

diff --git a/gtk/gtkinvisible.c b/gtk/gtkinvisible.c
deleted file mode 100644
index 9b66f3a9c8..0000000000
--- a/gtk/gtkinvisible.c
+++ /dev/null
@@ -1,295 +0,0 @@
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
- * file for a list of people on the GTK+ Team.  See the ChangeLog
- * files for a list of changes.  These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/. 
- */
-
-#include "config.h"
-
-#include "gtkinvisibleprivate.h"
-
-#include "gtkintl.h"
-#include "gtkprivate.h"
-#include "gtkroot.h"
-#include "gtkwidgetprivate.h"
-
-
-/**
- * SECTION:gtkinvisible
- * @Short_description: A widget which is not displayed
- * @Title: GtkInvisible
- *
- * The #GtkInvisible widget is used internally in GTK+, and is probably not
- * very useful for application developers.
- *
- * It is used for reliable pointer grabs and selection handling in the code
- * for drag-and-drop.
- */
-
-
-struct _GtkInvisiblePrivate
-{
-  GdkDisplay   *display;
-  gboolean      has_user_ref_count;
-};
-
-enum {
-  PROP_0,
-  PROP_DISPLAY,
-  LAST_ARG
-};
-
-static void gtk_invisible_destroy       (GtkWidget         *widget);
-static void gtk_invisible_realize       (GtkWidget         *widget);
-static void gtk_invisible_style_updated (GtkWidget         *widget);
-static void gtk_invisible_show          (GtkWidget         *widget);
-static void gtk_invisible_set_property  (GObject           *object,
-					 guint              prop_id,
-					 const GValue      *value,
-					 GParamSpec        *pspec);
-static void gtk_invisible_get_property  (GObject           *object,
-					 guint              prop_id,
-					 GValue		   *value,
-					 GParamSpec        *pspec);
-static void gtk_invisible_constructed   (GObject           *object);
-
-static GdkDisplay *
-gtk_invisible_root_get_display (GtkRoot *root)
-{
-  GtkInvisible *invisible = GTK_INVISIBLE (root);
-
-  return invisible->priv->display;
-}
-
-static void
-gtk_invisible_root_interface_init (GtkRootInterface *iface)
-{
-  iface->get_display = gtk_invisible_root_get_display;
-}
-
-G_DEFINE_TYPE_WITH_CODE (GtkInvisible, gtk_invisible, GTK_TYPE_WIDGET,
-                         G_ADD_PRIVATE (GtkInvisible)
-                         G_IMPLEMENT_INTERFACE (GTK_TYPE_ROOT,
-						gtk_invisible_root_interface_init))
-
-static void
-gtk_invisible_class_init (GtkInvisibleClass *class)
-{
-  GObjectClass	 *gobject_class;
-  GtkWidgetClass *widget_class;
-
-  widget_class = (GtkWidgetClass*) class;
-  gobject_class = (GObjectClass*) class;
-
-  widget_class->realize = gtk_invisible_realize;
-  widget_class->style_updated = gtk_invisible_style_updated;
-  widget_class->show = gtk_invisible_show;
-  widget_class->destroy = gtk_invisible_destroy;
-
-  gobject_class->set_property = gtk_invisible_set_property;
-  gobject_class->get_property = gtk_invisible_get_property;
-  gobject_class->constructed = gtk_invisible_constructed;
-
-  g_object_class_install_property (gobject_class,
-				   PROP_DISPLAY,
-				   g_param_spec_object ("display",
- 							P_("Display"),
- 							P_("The display where this window will be displayed"),
-							GDK_TYPE_DISPLAY,
- 							GTK_PARAM_READWRITE));
-}
-
-static void
-gtk_invisible_init (GtkInvisible *invisible)
-{
-  GtkInvisiblePrivate *priv;
-
-  invisible->priv = gtk_invisible_get_instance_private (invisible);
-  priv = invisible->priv;
-
-  gtk_widget_set_has_surface (GTK_WIDGET (invisible), TRUE);
-
-  g_object_ref_sink (invisible);
-
-  priv->has_user_ref_count = TRUE;
-  priv->display = gdk_display_get_default ();
-}
-
-static void
-gtk_invisible_destroy (GtkWidget *widget)
-{
-  GtkInvisible *invisible = GTK_INVISIBLE (widget);
-  GtkInvisiblePrivate *priv = invisible->priv;
-
-  if (priv->has_user_ref_count)
-    {
-      priv->has_user_ref_count = FALSE;
-      g_object_unref (invisible);
-    }
-
-  GTK_WIDGET_CLASS (gtk_invisible_parent_class)->destroy (widget);
-}
-
-/**
- * gtk_invisible_new_for_display:
- * @display: a #GdkDisplay which identifies on which
- *	     the new #GtkInvisible will be created.
- *
- * Creates a new #GtkInvisible object for a specified display.
- *
- * Returns: a newly created #GtkInvisible object
- **/
-GtkWidget* 
-gtk_invisible_new_for_display (GdkDisplay *display)
-{
-  g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
-  
-  return g_object_new (GTK_TYPE_INVISIBLE, "display", display, NULL);
-}
-
-/**
- * gtk_invisible_new:
- * 
- * Creates a new #GtkInvisible.
- * 
- * Returns: a new #GtkInvisible.
- **/
-GtkWidget*
-gtk_invisible_new (void)
-{
-  return g_object_new (GTK_TYPE_INVISIBLE, NULL);
-}
-
-/**
- * gtk_invisible_set_display:
- * @invisible: a #GtkInvisible.
- * @display: a #GdkDisplay.
- *
- * Sets the #GdkDisplay where the #GtkInvisible object will be displayed.
- **/ 
-void
-gtk_invisible_set_display (GtkInvisible *invisible,
-			   GdkDisplay   *display)
-{
-  GtkInvisiblePrivate *priv;
-  GtkWidget *widget;
-  GdkDisplay *previous_display;
-  gboolean was_realized;
-
-  g_return_if_fail (GTK_IS_INVISIBLE (invisible));
-  g_return_if_fail (GDK_IS_DISPLAY (display));
-
-  priv = invisible->priv;
-
-  if (display == priv->display)
-    return;
-
-  widget = GTK_WIDGET (invisible);
-
-  previous_display = priv->display;
-  was_realized = gtk_widget_get_realized (widget);
-
-  if (was_realized)
-    gtk_widget_unrealize (widget);
-
-  priv->display = display;
-  if (display != previous_display)
-    _gtk_widget_propagate_display_changed (widget, previous_display);
-  g_object_notify (G_OBJECT (invisible), "display");
-  
-  if (was_realized)
-    gtk_widget_realize (widget);
-}
-
-static void
-gtk_invisible_realize (GtkWidget *widget)
-{
-  GdkSurface *surface;
-
-  surface = gdk_surface_new_temp (gtk_widget_get_display (widget));
-  gtk_widget_set_surface (widget, surface);
-  gtk_widget_register_surface (widget, surface);
-
-  GTK_WIDGET_CLASS (gtk_invisible_parent_class)->realize (widget);
-}
-
-static void
-gtk_invisible_style_updated (GtkWidget *widget)
-{
-  /* Don't chain up to parent implementation */
-}
-
-static void
-gtk_invisible_show (GtkWidget *widget)
-{
-  _gtk_widget_set_visible_flag (widget, TRUE);
-  gtk_widget_map (widget);
-}
-
-static void 
-gtk_invisible_set_property  (GObject      *object,
-			     guint         prop_id,
-			     const GValue *value,
-			     GParamSpec   *pspec)
-{
-  GtkInvisible *invisible = GTK_INVISIBLE (object);
-  
-  switch (prop_id)
-    {
-    case PROP_DISPLAY:
-      gtk_invisible_set_display (invisible, g_value_get_object (value));
-      break;
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-    }
-}
-
-static void 
-gtk_invisible_get_property  (GObject      *object,
-			     guint         prop_id,
-			     GValue	  *value,
-			     GParamSpec   *pspec)
-{
-  GtkInvisible *invisible = GTK_INVISIBLE (object);
-  GtkInvisiblePrivate *priv = invisible->priv;
-
-  switch (prop_id)
-    {
-    case PROP_DISPLAY:
-      g_value_set_object (value, priv->display);
-      break;
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-    }
-}
-
-/* We use a constructor here so that we can realize the invisible on
- * the correct display after the “display” property has been set
- */
-static void
-gtk_invisible_constructed (GObject *object)
-{
-  G_OBJECT_CLASS (gtk_invisible_parent_class)->constructed (object);
-
-  gtk_widget_realize (GTK_WIDGET (object));
-}
diff --git a/gtk/gtkinvisibleprivate.h b/gtk/gtkinvisibleprivate.h
deleted file mode 100644
index c65053bca0..0000000000
--- a/gtk/gtkinvisibleprivate.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
- * file for a list of people on the GTK+ Team.  See the ChangeLog
- * files for a list of changes.  These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#ifndef __GTK_INVISIBLE_H__
-#define __GTK_INVISIBLE_H__
-
-#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
-#error "Only <gtk/gtk.h> can be included directly."
-#endif
-
-#include <gtk/gtkwidget.h>
-
-G_BEGIN_DECLS
-
-#define GTK_TYPE_INVISIBLE		(gtk_invisible_get_type ())
-#define GTK_INVISIBLE(obj)		(G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_INVISIBLE, GtkInvisible))
-#define GTK_INVISIBLE_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_INVISIBLE, GtkInvisibleClass))
-#define GTK_IS_INVISIBLE(obj)		(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_INVISIBLE))
-#define GTK_IS_INVISIBLE_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_INVISIBLE))
-#define GTK_INVISIBLE_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_INVISIBLE, GtkInvisibleClass))
-
-
-typedef struct _GtkInvisible              GtkInvisible;
-typedef struct _GtkInvisiblePrivate       GtkInvisiblePrivate;
-typedef struct _GtkInvisibleClass         GtkInvisibleClass;
-
-struct _GtkInvisible
-{
-  GtkWidget widget;
-
-  /*< private >*/
-  GtkInvisiblePrivate *priv;
-};
-
-struct _GtkInvisibleClass
-{
-  GtkWidgetClass parent_class;
-
-  /* Padding for future expansion */
-  void (*_gtk_reserved1) (void);
-  void (*_gtk_reserved2) (void);
-  void (*_gtk_reserved3) (void);
-  void (*_gtk_reserved4) (void);
-};
-
-GDK_AVAILABLE_IN_ALL
-GType gtk_invisible_get_type (void) G_GNUC_CONST;
-
-GDK_AVAILABLE_IN_ALL
-GtkWidget* gtk_invisible_new            (void);
-GDK_AVAILABLE_IN_ALL
-GtkWidget* gtk_invisible_new_for_display(GdkDisplay   *display);
-GDK_AVAILABLE_IN_ALL
-void	   gtk_invisible_set_display	(GtkInvisible *invisible,
-					 GdkDisplay   *display);
-
-G_END_DECLS
-
-#endif /* __GTK_INVISIBLE_H__ */
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index a5f84c9137..f3dbb7316a 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -12075,7 +12075,6 @@ static gboolean
 gtk_widget_class_get_visible_by_default (GtkWidgetClass *widget_class)
 {
   return !(GTK_IS_WINDOW_CLASS (widget_class) ||
-           GTK_IS_INVISIBLE_CLASS (widget_class) ||
            GTK_IS_POPOVER_CLASS (widget_class));
 }
 
diff --git a/gtk/gtkwidgetprivate.h b/gtk/gtkwidgetprivate.h
index d0f3016364..49c4d19de0 100644
--- a/gtk/gtkwidgetprivate.h
+++ b/gtk/gtkwidgetprivate.h
@@ -35,7 +35,6 @@
 #include "gtkrootprivate.h"
 #include "gtksizerequestcacheprivate.h"
 #include "gtkwindowprivate.h"
-#include "gtkinvisibleprivate.h"
 #include "gtkgesture.h"
 
 #include "gsk/gskrendernodeprivate.h"
diff --git a/gtk/meson.build b/gtk/meson.build
index 33b723041b..2c705982a9 100644
--- a/gtk/meson.build
+++ b/gtk/meson.build
@@ -259,7 +259,6 @@ gtk_public_sources = files([
   'gtkimmodule.c',
   'gtkimmulticontext.c',
   'gtkinfobar.c',
-  'gtkinvisible.c',
   'gtklabel.c',
   'gtklayout.c',
   'gtklevelbar.c',