[gtk/wip/baedert/for-master] fontbutton: Use a bin layout

[Timm Bäder <baedert src gnome org>]

commit 86cc7f69259d0b3c4689ac9d14c5b9188be52a8c
Author: Timm Bäder <mail baedert org>
Date:   Fri Sep 13 11:53:24 2019 +0200

    fontbutton: Use a bin layout

 gtk/gtkfontbutton.c | 41 +++--------------------------------------
 1 file changed, 3 insertions(+), 38 deletions(-)
---
diff --git a/gtk/gtkfontbutton.c b/gtk/gtkfontbutton.c
index db2aa4dc64..72d71a7fb8 100644
--- a/gtk/gtkfontbutton.c
+++ b/gtk/gtkfontbutton.c
@@ -29,6 +29,7 @@
 
 #include "gtkfontbutton.h"
 
+#include "gtkbinlayout.h"
 #include "gtkbox.h"
 #include "gtkcssprovider.h"
 #include "gtkfontchooser.h"
@@ -481,46 +482,12 @@ gtk_font_button_font_chooser_notify (GObject    *object,
     g_object_notify_by_pspec (user_data, pspec);
 }
 
-static void
-gtk_font_button_measure (GtkWidget       *widget,
-                         GtkOrientation  orientation,
-                         int             for_size,
-                         int            *minimum,
-                         int            *natural,
-                         int            *minimum_baseline,
-                         int            *natural_baseline)
-{
-  GtkFontButton *button = GTK_FONT_BUTTON (widget);
-  GtkFontButtonPrivate *priv = gtk_font_button_get_instance_private (button);
-
-  gtk_widget_measure (priv->button, orientation, for_size,
-                      minimum, natural,
-                      minimum_baseline, natural_baseline);
-}
-
-static void
-gtk_font_button_size_allocate (GtkWidget *widget,
-                               int        width,
-                               int        height,
-                               int                  baseline)
-{
-  GtkFontButton *button = GTK_FONT_BUTTON (widget);
-  GtkFontButtonPrivate *priv = gtk_font_button_get_instance_private (button);
-
-  gtk_widget_size_allocate (priv->button,
-                            &(GtkAllocation) {
-                              0, 0,
-                              width, height
-                            },
-                            baseline);
-}
-
 static void
 gtk_font_button_class_init (GtkFontButtonClass *klass)
 {
   GObjectClass *gobject_class;
   GtkWidgetClass *widget_class;
-  
+
   gobject_class = (GObjectClass *) klass;
   widget_class = (GtkWidgetClass *) klass;
 
@@ -528,9 +495,6 @@ gtk_font_button_class_init (GtkFontButtonClass *klass)
   gobject_class->set_property = gtk_font_button_set_property;
   gobject_class->get_property = gtk_font_button_get_property;
 
-  widget_class->measure = gtk_font_button_measure;
-  widget_class->size_allocate = gtk_font_button_size_allocate;
-
   klass->font_set = NULL;
 
   _gtk_font_chooser_install_properties (gobject_class);
@@ -596,6 +560,7 @@ gtk_font_button_class_init (GtkFontButtonClass *klass)
                                                 NULL,
                                                 G_TYPE_NONE, 0);
 
+  gtk_widget_class_set_layout_manager_type (widget_class, GTK_TYPE_BIN_LAYOUT);
   gtk_widget_class_set_css_name (widget_class, I_("fontbutton"));
 }