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e02fef8e2f
Make meson link libmutter using -fvisibility=hidden, and introduce META_EXPORT and META_EXPORT_TEST defines to mark a symbols as visible. The TEST version is meant to be used to flag symbols that are only used internally by mutter tests, but that should not be considered public API. This allows us to be more precise in selecting what is exported and what is not, without the need of a version-script file that would be more complicated to maintain. https://gitlab.gnome.org/GNOME/mutter/merge_requests/395
71 lines
2.5 KiB
C
71 lines
2.5 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* meta-background-actor.h: Actor for painting the root window background
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*
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* Copyright 2010 Red Hat, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef META_BACKGROUND_ACTOR_H
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#define META_BACKGROUND_ACTOR_H
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#include <gsettings-desktop-schemas/gdesktop-enums.h>
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#include "clutter/clutter.h"
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#include "meta/meta-background.h"
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/**
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* MetaBackgroundActor:
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*
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* This class handles tracking and painting the root window background.
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* By integrating with #MetaWindowGroup we can avoid painting parts of
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* the background that are obscured by other windows.
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*/
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#define META_TYPE_BACKGROUND_ACTOR (meta_background_actor_get_type ())
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META_EXPORT
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G_DECLARE_FINAL_TYPE (MetaBackgroundActor,
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meta_background_actor,
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META, BACKGROUND_ACTOR,
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ClutterActor)
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META_EXPORT
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ClutterActor *meta_background_actor_new (MetaDisplay *display,
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int monitor);
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META_EXPORT
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void meta_background_actor_set_background (MetaBackgroundActor *self,
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MetaBackground *background);
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META_EXPORT
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void meta_background_actor_set_gradient (MetaBackgroundActor *self,
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gboolean enabled,
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int height,
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double tone_start);
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META_EXPORT
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void meta_background_actor_set_monitor (MetaBackgroundActor *self,
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int monitor);
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META_EXPORT
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void meta_background_actor_set_vignette (MetaBackgroundActor *self,
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gboolean enabled,
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double brightness,
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double sharpness);
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#endif /* META_BACKGROUND_ACTOR_H */
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