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12f8325cbc
This is a simple libcanberra abstraction object, so we are able to play file/theme sounds without poking into GTK+/X11. Play requests are delegated to a separate thread, so we don't block UI on cards that are slow to wake up from power saving.
237 lines
9.3 KiB
C
237 lines
9.3 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2008 Iain Holmes
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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_DISPLAY_H
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#define META_DISPLAY_H
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#include <glib-object.h>
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#include <X11/Xlib.h>
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#include <meta/types.h>
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#include <meta/prefs.h>
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#include <meta/common.h>
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#include <meta/workspace.h>
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#include <meta/meta-sound-player.h>
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#include <meta/meta-startup-notification.h>
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/**
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* MetaTabList:
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* @META_TAB_LIST_NORMAL: Normal windows
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* @META_TAB_LIST_DOCKS: Dock windows
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* @META_TAB_LIST_GROUP: Groups
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* @META_TAB_LIST_NORMAL_ALL: All windows
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*/
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typedef enum
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{
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META_TAB_LIST_NORMAL,
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META_TAB_LIST_DOCKS,
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META_TAB_LIST_GROUP,
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META_TAB_LIST_NORMAL_ALL
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} MetaTabList;
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/**
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* MetaTabShowType:
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* @META_TAB_SHOW_ICON: Show icon (Alt-Tab mode)
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* @META_TAB_SHOW_INSTANTLY: Show instantly (Alt-Esc mode)
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*/
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typedef enum
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{
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META_TAB_SHOW_ICON, /* Alt-Tab mode */
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META_TAB_SHOW_INSTANTLY /* Alt-Esc mode */
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} MetaTabShowType;
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typedef enum
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{
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META_PAD_ACTION_BUTTON, /* Action is a button */
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META_PAD_ACTION_RING, /* Action is a ring */
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META_PAD_ACTION_STRIP, /* Action is a strip */
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} MetaPadActionType;
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typedef struct _MetaDisplayClass MetaDisplayClass;
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#define META_TYPE_DISPLAY (meta_display_get_type ())
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#define META_DISPLAY(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), META_TYPE_DISPLAY, MetaDisplay))
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#define META_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_DISPLAY, MetaDisplayClass))
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#define META_IS_DISPLAY(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), META_TYPE_DISPLAY))
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#define META_IS_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_DISPLAY))
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#define META_DISPLAY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_DISPLAY, MetaDisplayClass))
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GType meta_display_get_type (void) G_GNUC_CONST;
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#define meta_XFree(p) do { if ((p)) XFree ((p)); } while (0)
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gboolean meta_display_supports_extended_barriers (MetaDisplay *display);
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void meta_display_close (MetaDisplay *display,
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guint32 timestamp);
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MetaCompositor *meta_display_get_compositor (MetaDisplay *display);
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MetaX11Display *meta_display_get_x11_display (MetaDisplay *display);
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MetaWindow *meta_display_get_focus_window (MetaDisplay *display);
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gboolean meta_display_xserver_time_is_before (MetaDisplay *display,
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guint32 time1,
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guint32 time2);
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guint32 meta_display_get_last_user_time (MetaDisplay *display);
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guint32 meta_display_get_current_time (MetaDisplay *display);
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guint32 meta_display_get_current_time_roundtrip (MetaDisplay *display);
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GList* meta_display_get_tab_list (MetaDisplay *display,
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MetaTabList type,
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MetaWorkspace *workspace);
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MetaWindow* meta_display_get_tab_next (MetaDisplay *display,
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MetaTabList type,
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MetaWorkspace *workspace,
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MetaWindow *window,
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gboolean backward);
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MetaWindow* meta_display_get_tab_current (MetaDisplay *display,
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MetaTabList type,
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MetaWorkspace *workspace);
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gboolean meta_display_begin_grab_op (MetaDisplay *display,
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MetaWindow *window,
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MetaGrabOp op,
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gboolean pointer_already_grabbed,
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gboolean frame_action,
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int button,
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gulong modmask,
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guint32 timestamp,
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int root_x,
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int root_y);
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void meta_display_end_grab_op (MetaDisplay *display,
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guint32 timestamp);
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MetaGrabOp meta_display_get_grab_op (MetaDisplay *display);
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guint meta_display_add_keybinding (MetaDisplay *display,
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const char *name,
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GSettings *settings,
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MetaKeyBindingFlags flags,
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MetaKeyHandlerFunc handler,
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gpointer user_data,
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GDestroyNotify free_data);
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gboolean meta_display_remove_keybinding (MetaDisplay *display,
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const char *name);
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guint meta_display_grab_accelerator (MetaDisplay *display,
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const char *accelerator);
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gboolean meta_display_ungrab_accelerator (MetaDisplay *display,
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guint action_id);
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guint meta_display_get_keybinding_action (MetaDisplay *display,
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unsigned int keycode,
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unsigned long mask);
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GSList *meta_display_sort_windows_by_stacking (MetaDisplay *display,
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GSList *windows);
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void meta_display_add_ignored_crossing_serial (MetaDisplay *display,
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unsigned long serial);
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void meta_display_clear_mouse_mode (MetaDisplay *display);
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void meta_display_freeze_keyboard (MetaDisplay *display,
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guint32 timestamp);
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void meta_display_ungrab_keyboard (MetaDisplay *display,
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guint32 timestamp);
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void meta_display_unfreeze_keyboard (MetaDisplay *display,
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guint32 timestamp);
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gboolean meta_display_is_pointer_emulating_sequence (MetaDisplay *display,
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ClutterEventSequence *sequence);
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void meta_display_request_pad_osd (MetaDisplay *display,
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ClutterInputDevice *pad,
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gboolean edition_mode);
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gchar * meta_display_get_pad_action_label (MetaDisplay *display,
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ClutterInputDevice *pad,
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MetaPadActionType action_type,
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guint action_number);
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void meta_display_get_size (MetaDisplay *display,
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int *width,
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int *height);
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void meta_display_set_cursor (MetaDisplay *display,
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MetaCursor cursor);
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/**
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* MetaDisplayDirection:
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* @META_DISPLAY_UP: up
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* @META_DISPLAY_DOWN: down
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* @META_DISPLAY_LEFT: left
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* @META_DISPLAY_RIGHT: right
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*/
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typedef enum
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{
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META_DISPLAY_UP,
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META_DISPLAY_DOWN,
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META_DISPLAY_LEFT,
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META_DISPLAY_RIGHT
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} MetaDisplayDirection;
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int meta_display_get_n_monitors (MetaDisplay *display);
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int meta_display_get_primary_monitor (MetaDisplay *display);
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int meta_display_get_current_monitor (MetaDisplay *display);
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void meta_display_get_monitor_geometry (MetaDisplay *display,
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int monitor,
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MetaRectangle *geometry);
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gboolean meta_display_get_monitor_in_fullscreen (MetaDisplay *display,
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int monitor);
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int meta_display_get_monitor_index_for_rect (MetaDisplay *display,
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MetaRectangle *rect);
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int meta_display_get_monitor_neighbor_index (MetaDisplay *display,
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int which_monitor,
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MetaDisplayDirection dir);
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void meta_display_focus_default_window (MetaDisplay *display,
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guint32 timestamp);
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/**
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* MetaDisplayCorner:
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* @META_DISPLAY_TOPLEFT: top-left corner
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* @META_DISPLAY_TOPRIGHT: top-right corner
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* @META_DISPLAY_BOTTOMLEFT: bottom-left corner
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* @META_DISPLAY_BOTTOMRIGHT: bottom-right corner
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*/
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typedef enum
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{
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META_DISPLAY_TOPLEFT,
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META_DISPLAY_TOPRIGHT,
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META_DISPLAY_BOTTOMLEFT,
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META_DISPLAY_BOTTOMRIGHT
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} MetaDisplayCorner;
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MetaWorkspaceManager *meta_display_get_workspace_manager (MetaDisplay *display);
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/**
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* meta_display_get_startup_notification: (skip)
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*/
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MetaStartupNotification * meta_display_get_startup_notification (MetaDisplay *display);
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MetaSoundPlayer * meta_display_get_sound_player (MetaDisplay *display);
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#endif
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