98 lines
3.3 KiB
C
98 lines
3.3 KiB
C
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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/**
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* \file screen-private.h Handling of monitor configuration
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*
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* Managing multiple monitors
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* This file contains structures and functions that handle
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* multiple monitors, including reading the current configuration
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* and available hardware, and applying it.
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*
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* This interface is private to mutter, API users should look
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* at MetaScreen instead.
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*/
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/*
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* Copyright (C) 2001 Havoc Pennington
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* Copyright (C) 2003 Rob Adams
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* Copyright (C) 2004-2006 Elijah Newren
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* Copyright (C) 2013 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef META_MONITOR_PRIVATE_H
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#define META_MONITOR_PRIVATE_H
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#include "display-private.h"
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#include <meta/screen.h>
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#include "stack-tracker.h"
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#include "ui.h"
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#include <cogl/cogl.h>
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typedef struct _MetaOutput MetaOutput;
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typedef struct _MetaMonitorInfo MetaMonitorInfo;
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struct _MetaOutput
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{
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MetaMonitorInfo *monitor;
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char *name;
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int width_mm;
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int height_mm;
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CoglSubpixelOrder subpixel_order;
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};
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struct _MetaMonitorInfo
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{
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int number;
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int xinerama_index;
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MetaRectangle rect;
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gboolean is_primary;
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gboolean in_fullscreen;
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float refresh_rate;
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/* The primary or first output for this crtc, 0 if we can't figure out. */
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glong output_id;
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};
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#define META_TYPE_MONITOR_MANAGER (meta_monitor_manager_get_type ())
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#define META_MONITOR_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_MONITOR_MANAGER, MetaMonitorManager))
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#define META_MONITOR_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_MONITOR_MANAGER, MetaMonitorManagerClass))
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#define META_IS_MONITOR_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_MONITOR_MANAGER))
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#define META_IS_MONITOR_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_MONITOR_MANAGER))
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#define META_MONITOR_MANAGER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_MONITOR_MANAGER, MetaMonitorManagerClass))
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typedef struct _MetaMonitorManagerClass MetaMonitorManagerClass;
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typedef struct _MetaMonitorManager MetaMonitorManager;
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GType meta_monitor_manager_get_type (void);
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void meta_monitor_manager_initialize (Display *display);
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MetaMonitorManager *meta_monitor_manager_get (void);
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MetaMonitorInfo *meta_monitor_manager_get_monitor_infos (MetaMonitorManager *manager,
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int *n_infos);
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MetaOutput *meta_monitor_manager_get_outputs (MetaMonitorManager *manager,
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int *n_outputs);
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int meta_monitor_manager_get_primary_index (MetaMonitorManager *manager);
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void meta_monitor_manager_invalidate (MetaMonitorManager *manager);
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#endif
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