[gtksourceview/wip/chergert/snippets: 25/119] map: modernize GtkSourceMap

[Christian Hergert <chergert src gnome org>]

commit f09a1296aed631b14d82b692b4d85821399be8dc
Author: Christian Hergert <chergert redhat com>
Date:   Thu Jan 9 09:52:38 2020 -0800

    map: modernize GtkSourceMap
    
     - Use G_DECLARE_ macros

 gtksourceview/gtksourceautocleanups.h |  1 -
 gtksourceview/gtksourcemap.h          | 32 +++++++++-----------------------
 2 files changed, 9 insertions(+), 24 deletions(-)
---
diff --git a/gtksourceview/gtksourceautocleanups.h b/gtksourceview/gtksourceautocleanups.h
index 7f6959b7..919b484f 100644
--- a/gtksourceview/gtksourceautocleanups.h
+++ b/gtksourceview/gtksourceautocleanups.h
@@ -28,7 +28,6 @@ G_BEGIN_DECLS
 
 #ifndef __GI_SCANNER__
 
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkSourceMap, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkSourcePrintCompositor, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkSourceSearchContext, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkSourceSearchSettings, g_object_unref)
diff --git a/gtksourceview/gtksourcemap.h b/gtksourceview/gtksourcemap.h
index d22d85a8..5de357ac 100644
--- a/gtksourceview/gtksourcemap.h
+++ b/gtksourceview/gtksourcemap.h
@@ -29,39 +29,25 @@
 
 G_BEGIN_DECLS
 
-#define GTK_SOURCE_TYPE_MAP            (gtk_source_map_get_type())
-#define GTK_SOURCE_MAP(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_SOURCE_TYPE_MAP, 
GtkSourceMap))
-#define GTK_SOURCE_MAP_CONST(obj)      (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_SOURCE_TYPE_MAP, GtkSourceMap 
const))
-#define GTK_SOURCE_MAP_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  GTK_SOURCE_TYPE_MAP, 
GtkSourceMapClass))
-#define GTK_SOURCE_IS_MAP(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_SOURCE_TYPE_MAP))
-#define GTK_SOURCE_IS_MAP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  GTK_SOURCE_TYPE_MAP))
-#define GTK_SOURCE_MAP_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  GTK_SOURCE_TYPE_MAP, 
GtkSourceMapClass))
+#define GTK_SOURCE_TYPE_MAP (gtk_source_map_get_type())
 
-typedef struct _GtkSourceMapClass GtkSourceMapClass;
-
-struct _GtkSourceMap
-{
-       GtkSourceView parent_instance;
-};
+GTK_SOURCE_AVAILABLE_IN_3_18
+G_DECLARE_DERIVABLE_TYPE (GtkSourceMap, gtk_source_map, GTK_SOURCE, MAP, GtkSourceView)
 
 struct _GtkSourceMapClass
 {
        GtkSourceViewClass parent_class;
 
-       gpointer padding[10];
+       /*< private >*/
+       gpointer _reserved[10];
 };
 
 GTK_SOURCE_AVAILABLE_IN_3_18
-GType                   gtk_source_map_get_type        (void);
-
-GTK_SOURCE_AVAILABLE_IN_3_18
-GtkWidget              *gtk_source_map_new             (void);
-
+GtkWidget     *gtk_source_map_new      (void);
 GTK_SOURCE_AVAILABLE_IN_3_18
-void                    gtk_source_map_set_view        (GtkSourceMap  *map,
-                                                        GtkSourceView *view);
-
+void           gtk_source_map_set_view (GtkSourceMap  *map,
+                                        GtkSourceView *view);
 GTK_SOURCE_AVAILABLE_IN_3_18
-GtkSourceView          *gtk_source_map_get_view        (GtkSourceMap  *map);
+GtkSourceView *gtk_source_map_get_view (GtkSourceMap  *map);
 
 G_END_DECLS