gtk/gdk/wayland/gdkdisplay-wayland.h
Matthias Clasen 533aaba5eb wayland: Support xx-color-management-v2
This is a still experimental protocol (thus the xx prefix).

We are using it go obtain information about the compositors
preferred color state, and pass that on to our rendering machinery.

The currently supported color states are srgb, srgb-linear, rec2100-pq
and rec2100-linear. We don't have any support for ICC profiles.

Unlike other protocols, keep the support code for this protocol
fairly isolated behind wrapper objects, since the protocol is
still subject to change.
2024-07-14 14:58:00 -04:00

171 lines
5.4 KiB
C

/*
* gdkdisplay-wayland.h
*
* Copyright 2001 Sun Microsystems Inc.
*
* Erwann Chenede <erwann.chenede@sun.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "config.h"
#include <stdint.h>
#include <wayland-client.h>
#include <wayland-egl.h>
#include <gdk/wayland/tablet-unstable-v2-client-protocol.h>
#include <gdk/wayland/gtk-shell-client-protocol.h>
#include <gdk/wayland/xdg-shell-client-protocol.h>
#include <gdk/wayland/xdg-shell-unstable-v6-client-protocol.h>
#include <gdk/wayland/xdg-foreign-unstable-v1-client-protocol.h>
#include <gdk/wayland/keyboard-shortcuts-inhibit-unstable-v1-client-protocol.h>
#include <gdk/wayland/server-decoration-client-protocol.h>
#include <gdk/wayland/xdg-output-unstable-v1-client-protocol.h>
#include <gdk/wayland/idle-inhibit-unstable-v1-client-protocol.h>
#include <gdk/wayland/primary-selection-unstable-v1-client-protocol.h>
#include <gdk/wayland/xdg-activation-v1-client-protocol.h>
#include <gdk/wayland/fractional-scale-v1-client-protocol.h>
#include <gdk/wayland/viewporter-client-protocol.h>
#include <gdk/wayland/presentation-time-client-protocol.h>
#include <gdk/wayland/single-pixel-buffer-v1-client-protocol.h>
#include <gdk/wayland/xdg-dialog-v1-client-protocol.h>
#include <glib.h>
#include <gdk/gdkkeys.h>
#include <gdk/gdksurface.h>
#include <gdk/gdk.h> /* For gdk_get_program_class() */
#include "gdkdisplayprivate.h"
#include "gdkwaylanddevice.h"
#include "gdkdmabuf-wayland-private.h"
#include "cursor/wayland-cursor.h"
#include <epoxy/egl.h>
G_BEGIN_DECLS
#define GDK_ZWP_POINTER_GESTURES_V1_VERSION 3
typedef struct _GdkWaylandColor GdkWaylandColor;
typedef struct _GdkWaylandSelection GdkWaylandSelection;
typedef struct {
gboolean antialias;
gboolean hinting;
int dpi;
const char *rgba;
const char *hintstyle;
} GsdXftSettings;
typedef enum _GdkWaylandShellVariant
{
GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL,
GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6
} GdkWaylandShellVariant;
struct _GdkWaylandDisplay
{
GdkDisplay parent_instance;
GList *toplevels;
GHashTable *settings;
GsdXftSettings xft_settings;
GDBusProxy *settings_portal;
guint32 shell_capabilities;
/* Startup notification */
char *startup_notification_id;
uint32_t xdg_wm_base_id;
int xdg_wm_base_version;
uint32_t zxdg_shell_v6_id;
GdkWaylandShellVariant shell_variant;
/* Wayland fields below */
struct wl_display *wl_display;
struct wl_registry *wl_registry;
struct wl_compositor *compositor;
struct wl_shm *shm;
struct zwp_linux_dmabuf_v1 *linux_dmabuf;
DmabufFormatsInfo *dmabuf_formats_info;
struct xdg_wm_base *xdg_wm_base;
struct zxdg_shell_v6 *zxdg_shell_v6;
struct xdg_wm_dialog_v1 *xdg_wm_dialog;
struct gtk_shell1 *gtk_shell;
struct wl_data_device_manager *data_device_manager;
struct wl_subcompositor *subcompositor;
struct zwp_pointer_gestures_v1 *pointer_gestures;
struct zwp_primary_selection_device_manager_v1 *primary_selection_manager;
struct zwp_tablet_manager_v2 *tablet_manager;
struct zxdg_exporter_v1 *xdg_exporter;
struct zxdg_exporter_v2 *xdg_exporter_v2;
struct zxdg_importer_v1 *xdg_importer;
struct zxdg_importer_v2 *xdg_importer_v2;
struct zwp_keyboard_shortcuts_inhibit_manager_v1 *keyboard_shortcuts_inhibit;
struct org_kde_kwin_server_decoration_manager *server_decoration_manager;
struct zxdg_output_manager_v1 *xdg_output_manager;
struct zwp_idle_inhibit_manager_v1 *idle_inhibit_manager;
struct xdg_activation_v1 *xdg_activation;
struct wp_fractional_scale_manager_v1 *fractional_scale;
struct wp_viewporter *viewporter;
struct wp_presentation *presentation;
struct wp_single_pixel_buffer_manager_v1 *single_pixel_buffer;
GdkWaylandColor *color;
GList *async_roundtrips;
/* Keep track of the ID's of the known globals and their corresponding
* names. This way we can check whether an interface is known, and
* remove globals given its ID. This table is not expected to be very
* large, meaning the lookup by interface name time is insignificant. */
GHashTable *known_globals;
GList *on_has_globals_closures;
GList *event_queues;
GList *current_popups;
GList *current_grabbing_popups;
struct wl_cursor_theme *cursor_theme;
char *cursor_theme_name;
int cursor_theme_size;
GHashTable *cursor_surface_cache;
GSource *event_source;
uint32_t server_decoration_mode;
struct xkb_context *xkb_context;
GListStore *monitors;
gint64 last_bell_time_ms;
};
struct _GdkWaylandDisplayClass
{
GdkDisplayClass parent_class;
};
gboolean gdk_wayland_display_prefers_ssd (GdkDisplay *display);
void gdk_wayland_display_dispatch_queue (GdkDisplay *display,
struct wl_event_queue *event_queue);
G_END_DECLS