2c1d3e5b70
This signal allows interested parties to be notified of a new cursor frame being painted regardless of whether it's being painted by the backend directly or if it's a software rendered cursor frame handled by clutter. https://bugzilla.gnome.org/show_bug.cgi?id=749913
84 lines
3.3 KiB
C
84 lines
3.3 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
|
|
|
|
/*
|
|
* 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_CURSOR_RENDERER_H
|
|
#define META_CURSOR_RENDERER_H
|
|
|
|
#include <glib-object.h>
|
|
#include <X11/Xcursor/Xcursor.h>
|
|
#ifdef HAVE_WAYLAND
|
|
#include <wayland-server.h>
|
|
#endif
|
|
|
|
#include <meta/screen.h>
|
|
#include "meta-cursor.h"
|
|
|
|
#define META_TYPE_CURSOR_RENDERER (meta_cursor_renderer_get_type ())
|
|
G_DECLARE_DERIVABLE_TYPE (MetaCursorRenderer, meta_cursor_renderer,
|
|
META, CURSOR_RENDERER, GObject);
|
|
|
|
struct _MetaCursorRendererClass
|
|
{
|
|
GObjectClass parent_class;
|
|
|
|
gboolean (* update_cursor) (MetaCursorRenderer *renderer,
|
|
MetaCursorSprite *cursor_sprite);
|
|
#ifdef HAVE_WAYLAND
|
|
void (* realize_cursor_from_wl_buffer) (MetaCursorRenderer *renderer,
|
|
MetaCursorSprite *cursor_sprite,
|
|
struct wl_resource *buffer);
|
|
#endif
|
|
void (* realize_cursor_from_xcursor) (MetaCursorRenderer *renderer,
|
|
MetaCursorSprite *cursor_sprite,
|
|
XcursorImage *xc_image);
|
|
};
|
|
|
|
MetaCursorRenderer * meta_cursor_renderer_new (void);
|
|
|
|
void meta_cursor_renderer_set_cursor (MetaCursorRenderer *renderer,
|
|
MetaCursorSprite *cursor_sprite);
|
|
|
|
void meta_cursor_renderer_set_position (MetaCursorRenderer *renderer,
|
|
int x, int y);
|
|
void meta_cursor_renderer_force_update (MetaCursorRenderer *renderer);
|
|
|
|
MetaCursorSprite * meta_cursor_renderer_get_cursor (MetaCursorRenderer *renderer);
|
|
|
|
MetaRectangle meta_cursor_renderer_calculate_rect (MetaCursorRenderer *renderer,
|
|
MetaCursorSprite *cursor_sprite);
|
|
|
|
#ifdef HAVE_WAYLAND
|
|
void meta_cursor_renderer_realize_cursor_from_wl_buffer (MetaCursorRenderer *renderer,
|
|
MetaCursorSprite *cursor_sprite,
|
|
struct wl_resource *buffer);
|
|
#endif
|
|
|
|
void meta_cursor_renderer_realize_cursor_from_xcursor (MetaCursorRenderer *renderer,
|
|
MetaCursorSprite *cursor_sprite,
|
|
XcursorImage *xc_image);
|
|
|
|
void meta_cursor_renderer_emit_painted (MetaCursorRenderer *renderer,
|
|
MetaCursorSprite *cursor_sprite);
|
|
|
|
#endif /* META_CURSOR_RENDERER_H */
|