gtk3/gdk/wayland/gdkdisplay-wayland.h
Matthias Clasen b281c8035f wayland: Support the cursor-shape protocol
If present, use the cursor-shape protocol instead of manually
updating a pointer surface. This commit supports both v1 of the
protocol and the (still unmerged) v2 additions to the enumeration.

This was tested with both kwin and mutter.

(cherry picked from commit a63d6d1dc7a8ebdf61c682196f89917846cbe8ac)
2025-03-03 01:51:31 +02:00

175 lines
5.2 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/>.
*/
#ifndef __GDK_WAYLAND_DISPLAY__
#define __GDK_WAYLAND_DISPLAY__
#include <config.h>
#include <stdint.h>
#include <wayland-client.h>
#include <wayland-cursor.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/xdg-foreign-unstable-v2-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/primary-selection-unstable-v1-client-protocol.h>
#ifdef HAVE_XDG_ACTIVATION
#include <gdk/wayland/xdg-activation-v1-client-protocol.h>
#endif
#include <gdk/wayland/cursor-shape-v1-client-protocol.h>
#include <glib.h>
#include <gdk/gdkkeys.h>
#include <gdk/gdkwindow.h>
#include <gdk/gdkinternals.h>
#include <gdk/gdk.h> /* For gdk_get_program_class() */
#include "gdkdisplayprivate.h"
#include <epoxy/egl.h>
G_BEGIN_DECLS
#define GDK_WAYLAND_MAX_THEME_SCALE 4
#define GDK_WAYLAND_THEME_SCALES_COUNT GDK_WAYLAND_MAX_THEME_SCALE
#define GDK_ZWP_POINTER_GESTURES_V1_VERSION 1
typedef struct _GdkWaylandSelection GdkWaylandSelection;
typedef enum _GdkWaylandShellVariant
{
GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL,
GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6,
} GdkWaylandShellVariant;
struct _GdkWaylandDisplay
{
GdkDisplay parent_instance;
GdkScreen *screen;
/* Startup notification */
gchar *startup_notification_id;
/* Most recent serial */
guint32 serial;
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 xdg_wm_base *xdg_wm_base;
struct zxdg_shell_v6 *zxdg_shell_v6;
struct gtk_shell1 *gtk_shell;
struct wl_input_device *input_device;
struct wl_data_device_manager *data_device_manager;
struct wl_subcompositor *subcompositor;
struct zwp_pointer_gestures_v1 *pointer_gestures;
struct gtk_primary_selection_device_manager *gtk_primary_selection_manager;
struct zwp_primary_selection_device_manager_v1 *zwp_primary_selection_manager_v1;
struct zwp_tablet_manager_v2 *tablet_manager;
struct zxdg_exporter_v1 *xdg_exporter_v1;
struct zxdg_importer_v1 *xdg_importer_v1;
struct zxdg_exporter_v2 *xdg_exporter_v2;
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;
uint32_t xdg_output_version;
#ifdef HAVE_XDG_ACTIVATION
struct xdg_activation_v1 *xdg_activation;
#endif
struct wp_cursor_shape_manager_v1 *cursor_shape;
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;
/* Keep a list of orphaned dialogs (i.e. without parent) */
GList *orphan_dialogs;
GList *current_popups;
struct wl_cursor_theme *scaled_cursor_themes[GDK_WAYLAND_THEME_SCALES_COUNT];
gchar *cursor_theme_name;
int cursor_theme_size;
GHashTable *cursor_cache;
GSource *event_source;
int compositor_version;
int seat_version;
int data_device_manager_version;
int gtk_shell_version;
int xdg_output_manager_version;
#ifdef HAVE_XDG_ACTIVATION
int xdg_activation_version;
#endif
uint32_t server_decoration_mode;
struct xkb_context *xkb_context;
GdkWaylandSelection *selection;
GPtrArray *monitors;
gint64 last_bell_time_ms;
/* egl info */
EGLDisplay egl_display;
int egl_major_version;
int egl_minor_version;
guint have_egl : 1;
guint have_egl_khr_create_context : 1;
guint have_egl_buffer_age : 1;
guint have_egl_swap_buffers_with_damage : 1;
guint have_egl_surfaceless_context : 1;
EGLint egl_min_swap_interval;
};
struct _GdkWaylandDisplayClass
{
GdkDisplayClass parent_class;
};
G_END_DECLS
#endif /* __GDK_WAYLAND_DISPLAY__ */