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Diffstat (limited to 'src/core/display-private.h')
| -rw-r--r-- | src/core/display-private.h | 434 |
1 files changed, 0 insertions, 434 deletions
diff --git a/src/core/display-private.h b/src/core/display-private.h deleted file mode 100644 index 8efac0b49..000000000 --- a/src/core/display-private.h +++ /dev/null @@ -1,434 +0,0 @@ -/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ - -/* Mutter X display handler */ - -/* - * Copyright (C) 2001 Havoc Pennington - * Copyright (C) 2002 Red Hat, Inc. - * Copyright (C) 2003 Rob Adams - * Copyright (C) 2004-2006 Elijah Newren - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef META_DISPLAY_PRIVATE_H -#define META_DISPLAY_PRIVATE_H - -#include "meta/display.h" - -#include <glib.h> -#include <X11/extensions/sync.h> -#include <X11/Xlib.h> - -#include "clutter/clutter.h" -#include "core/keybindings-private.h" -#include "core/meta-gesture-tracker-private.h" -#include "core/meta-pad-action-mapper.h" -#include "core/stack-tracker.h" -#include "core/startup-notification-private.h" -#include "meta/barrier.h" -#include "meta/boxes.h" -#include "meta/common.h" -#include "meta/meta-selection.h" -#include "meta/prefs.h" - -typedef struct _MetaBell MetaBell; -typedef struct _MetaStack MetaStack; - -typedef struct MetaEdgeResistanceData MetaEdgeResistanceData; - -typedef enum -{ - META_LIST_DEFAULT = 0, /* normal windows */ - META_LIST_INCLUDE_OVERRIDE_REDIRECT = 1 << 0, /* normal and O-R */ - META_LIST_SORTED = 1 << 1, /* sort list by mru */ -} MetaListWindowsFlags; - -#define _NET_WM_STATE_REMOVE 0 /* remove/unset property */ -#define _NET_WM_STATE_ADD 1 /* add/set property */ -#define _NET_WM_STATE_TOGGLE 2 /* toggle property */ - -/* This is basically a bogus number, just has to be large enough - * to handle the expected case of the alt+tab operation, where - * we want to ignore serials from UnmapNotify on the tab popup, - * and the LeaveNotify/EnterNotify from the pointer ungrab. It - * also has to be big enough to hold ignored serials from the point - * where we reshape the stage to the point where we get events back. - */ -#define N_IGNORED_CROSSING_SERIALS 10 - -typedef enum -{ - META_TILE_NONE, - META_TILE_LEFT, - META_TILE_RIGHT, - META_TILE_MAXIMIZED -} MetaTileMode; - -typedef enum -{ - /* Normal interaction where you're interacting with windows. - * Events go to windows normally. */ - META_EVENT_ROUTE_NORMAL, - - /* In a window operation like moving or resizing. All events - * goes to MetaWindow, but not to the actual client window. */ - META_EVENT_ROUTE_WINDOW_OP, - - /* In a compositor grab operation. All events go to the - * compositor plugin. */ - META_EVENT_ROUTE_COMPOSITOR_GRAB, - - /* A Wayland application has a popup open. All events go to - * the Wayland application. */ - META_EVENT_ROUTE_WAYLAND_POPUP, - - /* The user is clicking on a window button. */ - META_EVENT_ROUTE_FRAME_BUTTON, -} MetaEventRoute; - -typedef void (* MetaDisplayWindowFunc) (MetaWindow *window, - gpointer user_data); - -struct _MetaDisplay -{ - GObject parent_instance; - - MetaX11Display *x11_display; - - int clutter_event_filter; - - /* Our best guess as to the "currently" focused window (that is, the - * window that we expect will be focused at the point when the X - * server processes our next request), and the serial of the request - * or event that caused this. - */ - MetaWindow *focus_window; - - /* last timestamp passed to XSetInputFocus */ - guint32 last_focus_time; - - /* last user interaction time in any app */ - guint32 last_user_time; - - /* whether we're using mousenav (only relevant for sloppy&mouse focus modes; - * !mouse_mode means "keynav mode") - */ - guint mouse_mode : 1; - - /* Helper var used when focus_new_windows setting is 'strict'; only - * relevant in 'strict' mode and if the focus window is a terminal. - * In that case, we don't allow new windows to take focus away from - * a terminal, but if the user explicitly did something that should - * allow a different window to gain focus (e.g. global keybinding or - * clicking on a dock), then we will allow the transfer. - */ - guint allow_terminal_deactivation : 1; - - /*< private-ish >*/ - GHashTable *stamps; - GHashTable *wayland_windows; - - /* serials of leave/unmap events that may - * correspond to an enter event we should - * ignore - */ - unsigned long ignored_crossing_serials[N_IGNORED_CROSSING_SERIALS]; - - guint32 current_time; - - /* We maintain a sequence counter, incremented for each #MetaWindow - * created. This is exposed by meta_window_get_stable_sequence() - * but is otherwise not used inside mutter. - * - * It can be useful to plugins which want to sort windows in a - * stable fashion. - */ - guint32 window_sequence_counter; - - /* Pings which we're waiting for a reply from */ - GSList *pending_pings; - - /* Pending focus change */ - guint focus_timeout_id; - - /* Pending autoraise */ - guint autoraise_timeout_id; - MetaWindow* autoraise_window; - - /* Event routing */ - MetaEventRoute event_route; - - /* current window operation */ - MetaGrabOp grab_op; - MetaWindow *grab_window; - int grab_button; - int grab_anchor_root_x; - int grab_anchor_root_y; - MetaRectangle grab_anchor_window_pos; - MetaTileMode grab_tile_mode; - int grab_tile_monitor_number; - int grab_latest_motion_x; - int grab_latest_motion_y; - guint grab_have_pointer : 1; - guint grab_have_keyboard : 1; - guint grab_frame_action : 1; - MetaRectangle grab_initial_window_pos; - int grab_initial_x, grab_initial_y; /* These are only relevant for */ - gboolean grab_threshold_movement_reached; /* raise_on_click == FALSE. */ - int64_t grab_last_moveresize_time; - MetaEdgeResistanceData *grab_edge_resistance_data; - unsigned int grab_last_edge_resistance_flags; - - int grab_resize_timeout_id; - - MetaKeyBindingManager key_binding_manager; - - /* Opening the display */ - unsigned int display_opening : 1; - - /* Closing down the display */ - int closing; - - /* Managed by compositor.c */ - MetaCompositor *compositor; - - MetaGestureTracker *gesture_tracker; - ClutterEventSequence *pointer_emulating_sequence; - - ClutterActor *current_pad_osd; - MetaPadActionMapper *pad_action_mapper; - - MetaStartupNotification *startup_notification; - - MetaCursor current_cursor; - - MetaStack *stack; - MetaStackTracker *stack_tracker; - - guint tile_preview_timeout_id; - guint preview_tile_mode : 2; - - GSList *startup_sequences; - - guint work_area_later; - guint check_fullscreen_later; - - MetaBell *bell; - MetaWorkspaceManager *workspace_manager; - - MetaSoundPlayer *sound_player; - - MetaSelectionSource *selection_source; - GBytes *saved_clipboard; - gchar *saved_clipboard_mimetype; - MetaSelection *selection; -}; - -struct _MetaDisplayClass -{ - GObjectClass parent_class; -}; - -#define XSERVER_TIME_IS_BEFORE_ASSUMING_REAL_TIMESTAMPS(time1, time2) \ - ( (( (time1) < (time2) ) && ( (time2) - (time1) < ((guint32)-1)/2 )) || \ - (( (time1) > (time2) ) && ( (time1) - (time2) > ((guint32)-1)/2 )) \ - ) -/** - * XSERVER_TIME_IS_BEFORE: - * - * See the docs for meta_display_xserver_time_is_before(). - */ -#define XSERVER_TIME_IS_BEFORE(time1, time2) \ - ( (time1) == 0 || \ - (XSERVER_TIME_IS_BEFORE_ASSUMING_REAL_TIMESTAMPS(time1, time2) && \ - (time2) != 0) \ - ) - -MetaDisplay * meta_display_new (MetaContext *context, - GError **error); - -void meta_display_manage_all_xwindows (MetaDisplay *display); -void meta_display_unmanage_windows (MetaDisplay *display, - guint32 timestamp); - -/* Utility function to compare the stacking of two windows */ -int meta_display_stack_cmp (const void *a, - const void *b); - -/* Each MetaWindow is uniquely identified by a 64-bit "stamp"; unlike a - * a MetaWindow *, a stamp will never be recycled - */ -MetaWindow* meta_display_lookup_stamp (MetaDisplay *display, - guint64 stamp); -void meta_display_register_stamp (MetaDisplay *display, - guint64 *stampp, - MetaWindow *window); -void meta_display_unregister_stamp (MetaDisplay *display, - guint64 stamp); - -/* A "stack id" is a XID or a stamp */ -#define META_STACK_ID_IS_X11(id) ((id) < G_GUINT64_CONSTANT(0x100000000)) - -META_EXPORT_TEST -MetaWindow* meta_display_lookup_stack_id (MetaDisplay *display, - guint64 stack_id); - -/* for debug logging only; returns a human-description of the stack - * ID - a small number of buffers are recycled, so the result must - * be used immediately or copied */ -const char *meta_display_describe_stack_id (MetaDisplay *display, - guint64 stack_id); - -void meta_display_register_wayland_window (MetaDisplay *display, - MetaWindow *window); -void meta_display_unregister_wayland_window (MetaDisplay *display, - MetaWindow *window); - -void meta_display_notify_window_created (MetaDisplay *display, - MetaWindow *window); - -META_EXPORT_TEST -GSList* meta_display_list_windows (MetaDisplay *display, - MetaListWindowsFlags flags); - -MetaDisplay* meta_display_for_x_display (Display *xdisplay); - -META_EXPORT_TEST -MetaDisplay* meta_get_display (void); - -void meta_display_reload_cursor (MetaDisplay *display); -void meta_display_update_cursor (MetaDisplay *display); - -void meta_display_check_threshold_reached (MetaDisplay *display, - int x, - int y); -void meta_display_grab_window_buttons (MetaDisplay *display, - Window xwindow); -void meta_display_ungrab_window_buttons (MetaDisplay *display, - Window xwindow); - -void meta_display_grab_focus_window_button (MetaDisplay *display, - MetaWindow *window); -void meta_display_ungrab_focus_window_button (MetaDisplay *display, - MetaWindow *window); - -/* Next function is defined in edge-resistance.c */ -void meta_display_cleanup_edges (MetaDisplay *display); - -/* utility goo */ -const char* meta_event_mode_to_string (int m); -const char* meta_event_detail_to_string (int d); - -void meta_display_queue_retheme_all_windows (MetaDisplay *display); - -void meta_display_ping_window (MetaWindow *window, - guint32 serial); -void meta_display_pong_for_serial (MetaDisplay *display, - guint32 serial); - -MetaGravity meta_resize_gravity_from_grab_op (MetaGrabOp op); - -gboolean meta_grab_op_is_moving (MetaGrabOp op); -gboolean meta_grab_op_is_resizing (MetaGrabOp op); -gboolean meta_grab_op_is_mouse (MetaGrabOp op); -gboolean meta_grab_op_is_keyboard (MetaGrabOp op); - -void meta_display_queue_autoraise_callback (MetaDisplay *display, - MetaWindow *window); -void meta_display_remove_autoraise_callback (MetaDisplay *display); - -void meta_display_overlay_key_activate (MetaDisplay *display); -void meta_display_accelerator_activate (MetaDisplay *display, - guint action, - ClutterKeyEvent *event); -gboolean meta_display_modifiers_accelerator_activate (MetaDisplay *display); - -void meta_display_sync_wayland_input_focus (MetaDisplay *display); -void meta_display_update_focus_window (MetaDisplay *display, - MetaWindow *window); - -void meta_display_sanity_check_timestamps (MetaDisplay *display, - guint32 timestamp); -gboolean meta_display_timestamp_too_old (MetaDisplay *display, - guint32 *timestamp); - -void meta_display_remove_pending_pings_for_window (MetaDisplay *display, - MetaWindow *window); - -MetaGestureTracker * meta_display_get_gesture_tracker (MetaDisplay *display); - -gboolean meta_display_show_restart_message (MetaDisplay *display, - const char *message); -gboolean meta_display_request_restart (MetaDisplay *display); - -gboolean meta_display_show_resize_popup (MetaDisplay *display, - gboolean show, - MetaRectangle *rect, - int display_w, - int display_h); - -void meta_set_is_restart (gboolean whether); - -void meta_display_cancel_touch (MetaDisplay *display); - -gboolean meta_display_windows_are_interactable (MetaDisplay *display); - -void meta_display_show_tablet_mapping_notification (MetaDisplay *display, - ClutterInputDevice *pad, - const gchar *pretty_name); - -void meta_display_notify_pad_group_switch (MetaDisplay *display, - ClutterInputDevice *pad, - const gchar *pretty_name, - guint n_group, - guint n_mode, - guint n_modes); - -void meta_display_foreach_window (MetaDisplay *display, - MetaListWindowsFlags flags, - MetaDisplayWindowFunc func, - gpointer data); - -void meta_display_restacked (MetaDisplay *display); - - -void meta_display_update_tile_preview (MetaDisplay *display, - gboolean delay); -void meta_display_hide_tile_preview (MetaDisplay *display); - -gboolean meta_display_apply_startup_properties (MetaDisplay *display, - MetaWindow *window); - -void meta_display_queue_workarea_recalc (MetaDisplay *display); -void meta_display_queue_check_fullscreen (MetaDisplay *display); - -MetaWindow *meta_display_get_pointer_window (MetaDisplay *display, - MetaWindow *not_this_one); - -MetaWindow *meta_display_get_window_from_id (MetaDisplay *display, - uint64_t window_id); -uint64_t meta_display_generate_window_id (MetaDisplay *display); - -void meta_display_init_x11 (MetaDisplay *display, - GCancellable *cancellable, - GAsyncReadyCallback callback, - gpointer user_data); -gboolean meta_display_init_x11_finish (MetaDisplay *display, - GAsyncResult *result, - GError **error); - -void meta_display_shutdown_x11 (MetaDisplay *display); - -#endif |