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/*
* Wayland Support
*
* Copyright (C) 2013 Intel Corporation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef META_WAYLAND_POINTER_H
#define META_WAYLAND_POINTER_H
#include <wayland-server.h>
#include <glib.h>
#include "meta-wayland-types.h"
#include "meta-wayland-pointer-gesture-swipe.h"
#include <meta/meta-cursor-tracker.h>
struct _MetaWaylandPointerGrabInterface
{
void (*focus) (MetaWaylandPointerGrab *grab,
MetaWaylandSurface *surface);
void (*motion) (MetaWaylandPointerGrab *grab,
const ClutterEvent *event);
void (*button) (MetaWaylandPointerGrab *grab,
const ClutterEvent *event);
};
struct _MetaWaylandPointerGrab
{
const MetaWaylandPointerGrabInterface *interface;
MetaWaylandPointer *pointer;
};
struct _MetaWaylandPointerClient
{
struct wl_list pointer_resources;
struct wl_list swipe_gesture_resources;
};
struct _MetaWaylandPointer
{
struct wl_display *display;
MetaWaylandPointerClient *focus_client;
GHashTable *pointer_clients;
MetaWaylandSurface *focus_surface;
struct wl_listener focus_surface_listener;
guint32 focus_serial;
guint32 click_serial;
MetaCursorTracker *cursor_tracker;
MetaWaylandSurface *cursor_surface;
struct wl_listener cursor_surface_destroy_listener;
int hotspot_x, hotspot_y;
MetaWaylandPointerGrab *grab;
MetaWaylandPointerGrab default_grab;
guint32 grab_button;
guint32 grab_serial;
guint32 grab_time;
float grab_x, grab_y;
ClutterInputDevice *device;
MetaWaylandSurface *current;
guint32 button_count;
};
void meta_wayland_pointer_init (MetaWaylandPointer *pointer,
struct wl_display *display);
void meta_wayland_pointer_release (MetaWaylandPointer *pointer);
void meta_wayland_pointer_update (MetaWaylandPointer *pointer,
const ClutterEvent *event);
gboolean meta_wayland_pointer_handle_event (MetaWaylandPointer *pointer,
const ClutterEvent *event);
void meta_wayland_pointer_send_motion (MetaWaylandPointer *pointer,
const ClutterEvent *event);
void meta_wayland_pointer_send_button (MetaWaylandPointer *pointer,
const ClutterEvent *event);
void meta_wayland_pointer_set_focus (MetaWaylandPointer *pointer,
MetaWaylandSurface *surface);
void meta_wayland_pointer_start_grab (MetaWaylandPointer *pointer,
MetaWaylandPointerGrab *grab);
void meta_wayland_pointer_end_grab (MetaWaylandPointer *pointer);
MetaWaylandPopup *meta_wayland_pointer_start_popup_grab (MetaWaylandPointer *pointer,
MetaWaylandSurface *popup);
void meta_wayland_pointer_end_popup_grab (MetaWaylandPointer *pointer);
void meta_wayland_pointer_repick (MetaWaylandPointer *pointer);
void meta_wayland_pointer_get_relative_coordinates (MetaWaylandPointer *pointer,
MetaWaylandSurface *surface,
wl_fixed_t *x,
wl_fixed_t *y);
void meta_wayland_pointer_update_cursor_surface (MetaWaylandPointer *pointer);
void meta_wayland_pointer_create_new_resource (MetaWaylandPointer *pointer,
struct wl_client *client,
struct wl_resource *seat_resource,
uint32_t id);
gboolean meta_wayland_pointer_can_grab_surface (MetaWaylandPointer *pointer,
MetaWaylandSurface *surface,
uint32_t serial);
gboolean meta_wayland_pointer_can_popup (MetaWaylandPointer *pointer,
uint32_t serial);
MetaWaylandSurface *meta_wayland_pointer_get_top_popup (MetaWaylandPointer *pointer);
MetaWaylandPointerClient * meta_wayland_pointer_get_pointer_client (MetaWaylandPointer *pointer,
struct wl_client *client);
void meta_wayland_pointer_unbind_pointer_client_resource (struct wl_resource *resource);
#endif /* META_WAYLAND_POINTER_H */
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