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2b81d90dd7
The G_CONST_RETURN define in GLib is, and has always been, a bit fuzzy. We always used it to conform to the platform, at least for public-facing API. At first I assumed it has something to do with brain-damaged compilers or with weird platforms where const was not really supported; sadly, it's something much, much worse: it's a define that can be toggled at compile-time to remove const from the signature of public API. This is a truly terrifying feature that I assume was added in the past century, and whose inception clearly had something to do with massive doses of absynthe and opium — because any other explanation would make the existence of such a feature even worse than assuming drugs had anything to do with it. Anyway, and pleasing the gods, this dubious feature is being removed/deprecated in GLib; see bug: https://bugzilla.gnome.org/show_bug.cgi?id=644611 Before deprecation, though, we should just remove its usage from the whole API. We should especially remove its usage from Cally's internals, since there it never made sense in the first place.
105 lines
3.5 KiB
C
105 lines
3.5 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Copyright (C) 2010 Intel Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Author:
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* Emmanuele Bassi <ebassi@linux.intel.com>
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*/
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#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
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#error "Only <clutter/clutter.h> can be included directly."
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#endif
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#ifndef __CLUTTER_ACTOR_META_H__
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#define __CLUTTER_ACTOR_META_H__
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#include <clutter/clutter-types.h>
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G_BEGIN_DECLS
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#define CLUTTER_TYPE_ACTOR_META (clutter_actor_meta_get_type ())
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#define CLUTTER_ACTOR_META(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_ACTOR_META, ClutterActorMeta))
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#define CLUTTER_IS_ACTOR_META(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_ACTOR_META))
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#define CLUTTER_ACTOR_META_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_ACTOR_META, ClutterActorMetaClass))
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#define CLUTTER_IS_ACTOR_META_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_ACTOR_META))
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#define CLUTTER_ACTOR_META_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_ACTOR_META, ClutterActorMetaClass))
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typedef struct _ClutterActorMetaPrivate ClutterActorMetaPrivate;
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typedef struct _ClutterActorMetaClass ClutterActorMetaClass;
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/**
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* ClutterActorMeta:
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*
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* The <structname>ClutterActorMeta</structname> structure contains only
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* private data and should be accessed using the provided API
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*
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* Since: 1.4
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*/
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struct _ClutterActorMeta
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{
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/*< private >*/
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GInitiallyUnowned parent_instance;
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ClutterActorMetaPrivate *priv;
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};
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/**
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* ClutterActorMetaClass:
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* @set_actor: virtual function, invoked when attaching and detaching
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* a #ClutterActorMeta instance to a #ClutterActor
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*
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* The <structname>ClutterActorMetaClass</structname> structure contains
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* only private data
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*
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* Since: 1.4
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*/
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struct _ClutterActorMetaClass
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{
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/*< private >*/
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GInitiallyUnownedClass parent_class;
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/*< public >*/
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void (* set_actor) (ClutterActorMeta *meta,
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ClutterActor *actor);
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/*< private >*/
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void (* _clutter_meta1) (void);
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void (* _clutter_meta2) (void);
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void (* _clutter_meta3) (void);
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void (* _clutter_meta4) (void);
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void (* _clutter_meta5) (void);
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void (* _clutter_meta6) (void);
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void (* _clutter_meta7) (void);
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};
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GType clutter_actor_meta_get_type (void) G_GNUC_CONST;
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void clutter_actor_meta_set_name (ClutterActorMeta *meta,
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const gchar *name);
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const gchar * clutter_actor_meta_get_name (ClutterActorMeta *meta);
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void clutter_actor_meta_set_enabled (ClutterActorMeta *meta,
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gboolean is_enabled);
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gboolean clutter_actor_meta_get_enabled (ClutterActorMeta *meta);
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ClutterActor * clutter_actor_meta_get_actor (ClutterActorMeta *meta);
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G_END_DECLS
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#endif /* __CLUTTER_ACTOR_META_H__ */
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