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1e990ad823
Make this public API check just return a boolean about whether there is an existing grab, instead of exposing MetaGrabOp. It is desirable to avoid exposing details like META_GRAB_OP_WAYLAND_POPUP, so that MetaDisplay and wayland grabs can port to ClutterGrab at their own pace, but also this further information is unused. This is likely to be temporary API anyways, after both MetaDisplay and wayland grabs port to Clutter, it will be possible to check the ClutterStage for all of them. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2683>
320 lines
11 KiB
C
320 lines
11 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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META_EXPORT
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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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META_EXPORT
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G_DEPRECATED_FOR (meta_backend_get_capabilities)
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gboolean meta_display_supports_extended_barriers (MetaDisplay *display);
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META_EXPORT
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void meta_display_close (MetaDisplay *display,
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guint32 timestamp);
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META_EXPORT
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MetaContext * meta_display_get_context (MetaDisplay *display);
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META_EXPORT
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MetaCompositor *meta_display_get_compositor (MetaDisplay *display);
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META_EXPORT
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MetaX11Display *meta_display_get_x11_display (MetaDisplay *display);
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META_EXPORT
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MetaWindow *meta_display_get_focus_window (MetaDisplay *display);
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META_EXPORT
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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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META_EXPORT
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guint32 meta_display_get_last_user_time (MetaDisplay *display);
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META_EXPORT
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guint32 meta_display_get_current_time (MetaDisplay *display);
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META_EXPORT
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guint32 meta_display_get_current_time_roundtrip (MetaDisplay *display);
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META_EXPORT
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GList * meta_display_list_all_windows (MetaDisplay *display);
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META_EXPORT
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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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META_EXPORT
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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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META_EXPORT
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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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META_EXPORT
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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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META_EXPORT
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void meta_display_end_grab_op (MetaDisplay *display,
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guint32 timestamp);
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META_EXPORT
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gboolean meta_display_is_grabbed (MetaDisplay *display);
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META_EXPORT
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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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META_EXPORT
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gboolean meta_display_remove_keybinding (MetaDisplay *display,
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const char *name);
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META_EXPORT
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guint meta_display_grab_accelerator (MetaDisplay *display,
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const char *accelerator,
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MetaKeyBindingFlags flags);
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META_EXPORT
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gboolean meta_display_ungrab_accelerator (MetaDisplay *display,
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guint action_id);
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META_EXPORT
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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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META_EXPORT
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ClutterModifierType meta_display_get_compositor_modifiers (MetaDisplay *display);
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META_EXPORT
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GSList *meta_display_sort_windows_by_stacking (MetaDisplay *display,
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GSList *windows);
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META_EXPORT
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void meta_display_add_ignored_crossing_serial (MetaDisplay *display,
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unsigned long serial);
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META_EXPORT
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void meta_display_clear_mouse_mode (MetaDisplay *display);
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META_EXPORT
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void meta_display_freeze_keyboard (MetaDisplay *display,
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guint32 timestamp);
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META_EXPORT
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void meta_display_ungrab_keyboard (MetaDisplay *display,
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guint32 timestamp);
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META_EXPORT
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void meta_display_unfreeze_keyboard (MetaDisplay *display,
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guint32 timestamp);
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META_EXPORT
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gboolean meta_display_is_pointer_emulating_sequence (MetaDisplay *display,
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ClutterEventSequence *sequence);
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META_EXPORT
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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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META_EXPORT
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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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META_EXPORT
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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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META_EXPORT
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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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META_EXPORT
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int meta_display_get_n_monitors (MetaDisplay *display);
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META_EXPORT
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int meta_display_get_primary_monitor (MetaDisplay *display);
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META_EXPORT
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int meta_display_get_current_monitor (MetaDisplay *display);
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META_EXPORT
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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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META_EXPORT
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float meta_display_get_monitor_scale (MetaDisplay *display,
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int monitor);
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META_EXPORT
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gboolean meta_display_get_monitor_in_fullscreen (MetaDisplay *display,
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int monitor);
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META_EXPORT
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int meta_display_get_monitor_index_for_rect (MetaDisplay *display,
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MetaRectangle *rect);
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META_EXPORT
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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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META_EXPORT
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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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META_EXPORT
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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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META_EXPORT
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MetaStartupNotification * meta_display_get_startup_notification (MetaDisplay *display);
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META_EXPORT
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MetaSoundPlayer * meta_display_get_sound_player (MetaDisplay *display);
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META_EXPORT
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MetaSelection * meta_display_get_selection (MetaDisplay *display);
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META_EXPORT
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void meta_display_set_input_focus (MetaDisplay *display,
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MetaWindow *window,
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gboolean focus_frame,
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guint32 timestamp);
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META_EXPORT
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void meta_display_unset_input_focus (MetaDisplay *display,
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guint32 timestamp);
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#endif
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