mutter/src/compositor/meta-surface-actor-x11.h
Jonas Ådahl 510cbef15a surface-actor: Move out some X11-ism to X11 subclass
On X11 we don't update the texture in certain circumstances, such as if
the surface is a fullscreen unredirect, or doesn't have a Pixmap. On
Wayland we only want to avoid updating the texture if there is no
texture, but as this is handled implicitly by MetashapedTexture, we
don't need to try to emulate the X11-y conditions in the generic layer
and instead just have the implementations handle update processing
themself.

This doesn't have any functional changes, but removes a vfunc from
MetaSurfaceActorClass.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1218
2020-05-26 16:35:00 +02:00

61 lines
2.0 KiB
C

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2013 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:
* Owen Taylor <otaylor@redhat.com>
* Jasper St. Pierre <jstpierre@mecheye.net>
*/
#ifndef __META_SURFACE_ACTOR_X11_H__
#define __META_SURFACE_ACTOR_X11_H__
#include <glib-object.h>
#include <X11/extensions/Xdamage.h>
#include "compositor/meta-surface-actor.h"
#include "meta/display.h"
#include "meta/window.h"
G_BEGIN_DECLS
#define META_TYPE_SURFACE_ACTOR_X11 (meta_surface_actor_x11_get_type ())
G_DECLARE_FINAL_TYPE (MetaSurfaceActorX11,
meta_surface_actor_x11,
META, SURFACE_ACTOR_X11,
MetaSurfaceActor)
MetaSurfaceActor * meta_surface_actor_x11_new (MetaWindow *window);
void meta_surface_actor_x11_set_size (MetaSurfaceActorX11 *self,
int width, int height);
gboolean meta_surface_actor_x11_should_unredirect (MetaSurfaceActorX11 *self);
void meta_surface_actor_x11_set_unredirected (MetaSurfaceActorX11 *self,
gboolean unredirected);
gboolean meta_surface_actor_x11_is_unredirected (MetaSurfaceActorX11 *self);
gboolean meta_surface_actor_x11_is_visible (MetaSurfaceActorX11 *self);
G_END_DECLS
#endif /* __META_SURFACE_ACTOR_X11_H__ */