[gtk/bin-removal: 43/49] tooltipwindow: Derive from GtkWidget

[Matthias Clasen <matthiasc src gnome org>]

commit e31c33291c89d6edae7b443869146d4b069578d9
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun May 3 16:36:22 2020 -0400

    tooltipwindow: Derive from GtkWidget

 gtk/gtktooltipwindow.c        | 14 +++++++-------
 gtk/gtktooltipwindowprivate.h |  2 +-
 gtk/ui/gtktooltipwindow.ui    |  2 +-
 3 files changed, 9 insertions(+), 9 deletions(-)
---
diff --git a/gtk/gtktooltipwindow.c b/gtk/gtktooltipwindow.c
index 1b86bef664..7dc9c50a82 100644
--- a/gtk/gtktooltipwindow.c
+++ b/gtk/gtktooltipwindow.c
@@ -44,7 +44,7 @@
 
 struct _GtkTooltipWindow
 {
-  GtkWindow parent_instance;
+  GtkWidget parent_instance;
 
   GdkSurface *surface;
   GskRenderer *renderer;
@@ -67,12 +67,12 @@ struct _GtkTooltipWindow
 
 struct _GtkTooltipWindowClass
 {
-  GtkWindowClass parent_class;
+  GtkWidgetClass parent_class;
 };
 
 static void gtk_tooltip_window_native_init (GtkNativeInterface *iface);
 
-G_DEFINE_TYPE_WITH_CODE (GtkTooltipWindow, gtk_tooltip_window, GTK_TYPE_BIN,
+G_DEFINE_TYPE_WITH_CODE (GtkTooltipWindow, gtk_tooltip_window, GTK_TYPE_WIDGET,
                          G_IMPLEMENT_INTERFACE (GTK_TYPE_NATIVE,
                                                 gtk_tooltip_window_native_init))
 
@@ -298,7 +298,7 @@ gtk_tooltip_window_map (GtkWidget *widget)
 
   GTK_WIDGET_CLASS (gtk_tooltip_window_parent_class)->map (widget);
 
-  child = gtk_bin_get_child (GTK_BIN (widget));
+  child = gtk_window_get_child (GTK_WINDOW (widget));
   if (child != NULL && gtk_widget_get_visible (child))
     gtk_widget_map (child);
 }
@@ -316,7 +316,7 @@ gtk_tooltip_window_unmap (GtkWidget *widget)
   GTK_WIDGET_CLASS (gtk_tooltip_window_parent_class)->unmap (widget);
   gdk_surface_hide (window->surface);
 
-  child = gtk_bin_get_child (GTK_BIN (widget));
+  child = gtk_window_get_child (GTK_WINDOW (widget));
   if (child != NULL)
     gtk_widget_unmap (child);
 }
@@ -332,7 +332,7 @@ gtk_tooltip_window_measure (GtkWidget      *widget,
 {
   GtkWidget *child;
 
-  child = gtk_bin_get_child (GTK_BIN (widget));
+  child = gtk_window_get_child (GTK_WINDOW (widget));
 
   if (child)
     gtk_widget_measure (child,
@@ -350,7 +350,7 @@ gtk_tooltip_window_size_allocate (GtkWidget *widget,
   GtkTooltipWindow *window = GTK_TOOLTIP_WINDOW (widget);
   GtkWidget *child;
 
-  child = gtk_bin_get_child (GTK_BIN (window));
+  child = gtk_window_get_child (GTK_WINDOW (window));
 
   if (child)
     gtk_widget_allocate (child, width, height, baseline, NULL);
diff --git a/gtk/gtktooltipwindowprivate.h b/gtk/gtktooltipwindowprivate.h
index 13556d41e3..61e6b91864 100644
--- a/gtk/gtktooltipwindowprivate.h
+++ b/gtk/gtktooltipwindowprivate.h
@@ -33,7 +33,7 @@ G_BEGIN_DECLS
 
 #define GTK_TYPE_TOOLTIP_WINDOW (gtk_tooltip_window_get_type ())
 
-G_DECLARE_FINAL_TYPE (GtkTooltipWindow, gtk_tooltip_window, GTK, TOOLTIP_WINDOW, GtkWindow)
+G_DECLARE_FINAL_TYPE (GtkTooltipWindow, gtk_tooltip_window, GTK, TOOLTIP_WINDOW, GtkWidget)
 
 GtkWidget *     gtk_tooltip_window_new                          (void);
 
diff --git a/gtk/ui/gtktooltipwindow.ui b/gtk/ui/gtktooltipwindow.ui
index 2dd5584646..59bd028d89 100644
--- a/gtk/ui/gtktooltipwindow.ui
+++ b/gtk/ui/gtktooltipwindow.ui
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface domain="gtk40">
-  <template class="GtkTooltipWindow" parent="GtkBin">
+  <template class="GtkTooltipWindow" parent="GtkWidget">
     <style>
       <class name="background"/>
     </style>