mutter/src/wayland/meta-wayland.h

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/*
* Copyright (C) 2014 Red Hat
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* Written by:
* Jasper St. Pierre <jstpierre@mecheye.net>
*/
#ifndef META_WAYLAND_H
#define META_WAYLAND_H
#include "clutter/clutter.h"
#include "core/meta-context-private.h"
#include "core/util-private.h"
#include "meta/types.h"
#include "wayland/meta-wayland-types.h"
META_EXPORT_TEST
void meta_wayland_override_display_name (const char *display_name);
MetaWaylandCompositor * meta_wayland_compositor_new (MetaContext *context);
void meta_wayland_compositor_prepare_shutdown (MetaWaylandCompositor *compositor);
void meta_wayland_compositor_init_display (MetaWaylandCompositor *compositor,
MetaDisplay *display);
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void meta_wayland_compositor_update (MetaWaylandCompositor *compositor,
const ClutterEvent *event);
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gboolean meta_wayland_compositor_handle_event (MetaWaylandCompositor *compositor,
const ClutterEvent *event);
void meta_wayland_compositor_update_key_state (MetaWaylandCompositor *compositor,
char *key_vector,
int key_vector_len,
int offset);
void meta_wayland_compositor_set_input_focus (MetaWaylandCompositor *compositor,
MetaWindow *window);
void meta_wayland_compositor_paint_finished (MetaWaylandCompositor *compositor);
void meta_wayland_compositor_add_frame_callback_surface (MetaWaylandCompositor *compositor,
MetaWaylandSurface *surface);
void meta_wayland_compositor_remove_frame_callback_surface (MetaWaylandCompositor *compositor,
MetaWaylandSurface *surface);
void meta_wayland_compositor_add_presentation_feedback_surface (MetaWaylandCompositor *compositor,
MetaWaylandSurface *surface);
void meta_wayland_compositor_remove_presentation_feedback_surface (MetaWaylandCompositor *compositor,
MetaWaylandSurface *surface);
wayland/surface: Make sure transactions are applied in consistent order If multiple transactions have entries for the same surface, they are applied in the same order as they were committed. Otherwise, they can be applied in any order. This is preparation for following changes, transactions are still applied as soon as they're committed. v2: * Move GQueue for transactions to MetaWaylandCompositor (Jonas Ådahl) v3 * Say "entry for" instead of "state for", since there can be transaction entries with no state (for surfaces which are getting destroyed). v4: * Use a hash table to keep track of all candidate transactions which might be newly ready to be applied. * Use clearer function / variable names. v5: * Use custom single-linked list instead of hash table for candidate transactions, ordered by the transaction commit sequence number, so that they're attempted to be applied in the same order as they were committed. * Rename transaction->queue to transaction->committed_queue, and simplify its handling. v6: (Carlos Garnacho) * Add spaces between type casts and values. * Use (gpointer *) instead of (void**). v7: (Jonas Ådahl) * Use G_MAXSIZE instead of ULONG_MAX. * Fix indentation of meta_wayland_transaction_apply & meta_wayland_transaction_maybe_apply_one parameters. * Refactor find_next_transaction_for_surface & ensure_next_candidate helper functions out of meta_wayland_transaction_apply. * Refactor has_unapplied_dependencies helper function out of meta_wayland_transaction_maybe_apply_one. * Make while (TRUE) loop in meta_wayland_transaction_maybe_apply consistent with general usage. * Drop unused value local from meta_wayland_transaction_commit. * Store pointer to compositor object in transactions, instead of pointer to the queue of committed transactions. * Drop tautological g_assert from meta_wayland_transaction_apply. (me) Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1880>
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GQueue *meta_wayland_compositor_get_committed_transactions (MetaWaylandCompositor *compositor);
META_EXPORT_TEST
const char *meta_wayland_get_wayland_display_name (MetaWaylandCompositor *compositor);
META_EXPORT_TEST
const char *meta_wayland_get_public_xwayland_display_name (MetaWaylandCompositor *compositor);
const char *meta_wayland_get_private_xwayland_display_name (MetaWaylandCompositor *compositor);
void meta_wayland_compositor_restore_shortcuts (MetaWaylandCompositor *compositor,
ClutterInputDevice *source);
gboolean meta_wayland_compositor_is_shortcuts_inhibited (MetaWaylandCompositor *compositor,
ClutterInputDevice *source);
void meta_wayland_compositor_flush_clients (MetaWaylandCompositor *compositor);
void meta_wayland_compositor_schedule_surface_association (MetaWaylandCompositor *compositor,
int id,
MetaWindow *window);
#ifdef HAVE_XWAYLAND
void meta_wayland_compositor_notify_surface_id (MetaWaylandCompositor *compositor,
int id,
MetaWaylandSurface *surface);
META_EXPORT_TEST
MetaXWaylandManager * meta_wayland_compositor_get_xwayland_manager (MetaWaylandCompositor *compositor);
#endif
META_EXPORT_TEST
MetaContext * meta_wayland_compositor_get_context (MetaWaylandCompositor *compositor);
gboolean meta_wayland_compositor_is_grabbed (MetaWaylandCompositor *compositor);
#endif