mirror of
https://github.com/brl/mutter.git
synced 2024-12-18 09:02:04 +00:00
988da215c8
Since protocol version 7 clients must use MAP_PRIVATE to map the keymap fd, that means we can use memfd_create() to create the fd by using meta_anonymous_file_open_fd() with META_ANONYMOUS_FILE_MAPMODE_PRIVATE, for older versions we use META_ANONYMOUS_FILE_MAPMODE_SHARED to be compatibile with MAP_SHARED. Pretty much all of this code was written for Weston by Sebastian Wick, see https://gitlab.freedesktop.org/wayland/weston/merge_requests/240. Co-authored-by: Sebastian Wick <sebastian@sebastianwick.net> Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1734 https://gitlab.gnome.org/GNOME/mutter/merge_requests/1012
141 lines
5.2 KiB
C
141 lines
5.2 KiB
C
/*
|
|
* Wayland Support
|
|
*
|
|
* Copyright (C) 2013 Intel Corporation
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
/*
|
|
* Copyright © 2008-2011 Kristian Høgsberg
|
|
* Copyright © 2012 Collabora, Ltd.
|
|
*
|
|
* Permission to use, copy, modify, distribute, and sell this software and
|
|
* its documentation for any purpose is hereby granted without fee, provided
|
|
* that the above copyright notice appear in all copies and that both that
|
|
* copyright notice and this permission notice appear in supporting
|
|
* documentation, and that the name of the copyright holders not be used in
|
|
* advertising or publicity pertaining to distribution of the software
|
|
* without specific, written prior permission. The copyright holders make
|
|
* no representations about the suitability of this software for any
|
|
* purpose. It is provided "as is" without express or implied warranty.
|
|
*
|
|
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
|
|
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
|
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
|
|
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
|
|
* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
|
|
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#ifndef META_WAYLAND_KEYBOARD_H
|
|
#define META_WAYLAND_KEYBOARD_H
|
|
|
|
#include <wayland-server.h>
|
|
#include <xkbcommon/xkbcommon.h>
|
|
|
|
#include "clutter/clutter.h"
|
|
#include "core/meta-anonymous-file.h"
|
|
#include "wayland/meta-wayland-types.h"
|
|
|
|
#define META_TYPE_WAYLAND_KEYBOARD (meta_wayland_keyboard_get_type ())
|
|
G_DECLARE_FINAL_TYPE (MetaWaylandKeyboard, meta_wayland_keyboard,
|
|
META, WAYLAND_KEYBOARD,
|
|
MetaWaylandInputDevice)
|
|
|
|
struct _MetaWaylandKeyboardGrabInterface
|
|
{
|
|
gboolean (*key) (MetaWaylandKeyboardGrab *grab,
|
|
const ClutterEvent *event);
|
|
void (*modifiers) (MetaWaylandKeyboardGrab *grab,
|
|
ClutterModifierType modifiers);
|
|
};
|
|
|
|
struct _MetaWaylandKeyboardGrab
|
|
{
|
|
const MetaWaylandKeyboardGrabInterface *interface;
|
|
MetaWaylandKeyboard *keyboard;
|
|
};
|
|
|
|
typedef struct
|
|
{
|
|
struct xkb_keymap *keymap;
|
|
struct xkb_state *state;
|
|
MetaAnonymousFile *keymap_rofile;
|
|
} MetaWaylandXkbInfo;
|
|
|
|
struct _MetaWaylandKeyboard
|
|
{
|
|
MetaWaylandInputDevice parent;
|
|
|
|
struct wl_list resource_list;
|
|
struct wl_list focus_resource_list;
|
|
|
|
MetaWaylandSurface *focus_surface;
|
|
struct wl_listener focus_surface_listener;
|
|
uint32_t focus_serial;
|
|
|
|
uint32_t key_down_keycode;
|
|
uint32_t key_down_serial;
|
|
|
|
uint32_t key_up_keycode;
|
|
uint32_t key_up_serial;
|
|
|
|
MetaWaylandXkbInfo xkb_info;
|
|
enum xkb_state_component mods_changed;
|
|
xkb_mod_mask_t kbd_a11y_latched_mods;
|
|
xkb_mod_mask_t kbd_a11y_locked_mods;
|
|
|
|
MetaWaylandKeyboardGrab *grab;
|
|
MetaWaylandKeyboardGrab default_grab;
|
|
|
|
GSettings *settings;
|
|
};
|
|
|
|
void meta_wayland_keyboard_enable (MetaWaylandKeyboard *keyboard);
|
|
|
|
void meta_wayland_keyboard_disable (MetaWaylandKeyboard *keyboard);
|
|
|
|
void meta_wayland_keyboard_update (MetaWaylandKeyboard *keyboard,
|
|
const ClutterKeyEvent *event);
|
|
|
|
gboolean meta_wayland_keyboard_handle_event (MetaWaylandKeyboard *keyboard,
|
|
const ClutterKeyEvent *event);
|
|
void meta_wayland_keyboard_update_key_state (MetaWaylandKeyboard *compositor,
|
|
char *key_vector,
|
|
int key_vector_len,
|
|
int offset);
|
|
|
|
void meta_wayland_keyboard_set_focus (MetaWaylandKeyboard *keyboard,
|
|
MetaWaylandSurface *surface);
|
|
|
|
struct wl_client * meta_wayland_keyboard_get_focus_client (MetaWaylandKeyboard *keyboard);
|
|
|
|
void meta_wayland_keyboard_create_new_resource (MetaWaylandKeyboard *keyboard,
|
|
struct wl_client *client,
|
|
struct wl_resource *seat_resource,
|
|
uint32_t id);
|
|
|
|
gboolean meta_wayland_keyboard_can_popup (MetaWaylandKeyboard *keyboard,
|
|
uint32_t serial);
|
|
|
|
void meta_wayland_keyboard_start_grab (MetaWaylandKeyboard *keyboard,
|
|
MetaWaylandKeyboardGrab *grab);
|
|
void meta_wayland_keyboard_end_grab (MetaWaylandKeyboard *keyboard);
|
|
|
|
#endif /* META_WAYLAND_KEYBOARD_H */
|