Add MetaWindowActorX11 and MetaWindowActorWayland

Those are stub specialized classes for MetaWindowActor. This will
help ensuring that we do not execute X11-specific code paths on
pure Wayland clients.

The relationship between the window actor and the surface is the
following:

 * Wayland: MetaWindowActorWayland + MetaSurfaceActorWayland
 * X11: MetaWindowActorX11 + MetaSurfaceActorX11
 * Xwayland: MetaWindowActorX11 + MetaSurfaceActorWayland

It is not possible to have MetaWindowActorWayland backed by a
MetaSurfaceActorX11 surface.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/368
This commit is contained in:
Georges Basile Stavracas Neto 2018-12-21 18:35:18 -02:00
parent 60f7ff3a69
commit 7e8fc13504
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5 changed files with 154 additions and 0 deletions

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/*
* Copyright (C) 2018 Endless, Inc.
*
* 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:
* Georges Basile Stavracas Neto <gbsneto@gnome.org>
*/
#include "compositor/meta-window-actor-wayland.h"
#include "meta/meta-window-actor.h"
struct _MetaWindowActorWayland
{
MetaWindowActor parent;
};
G_DEFINE_TYPE (MetaWindowActorWayland, meta_window_actor_wayland, META_TYPE_WINDOW_ACTOR)
static void
meta_window_actor_wayland_class_init (MetaWindowActorWaylandClass *klass)
{
}
static void
meta_window_actor_wayland_init (MetaWindowActorWayland *self)
{
}

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/*
* Copyright (C) 2018 Endless, Inc.
*
* 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:
* Georges Basile Stavracas Neto <gbsneto@gnome.org>
*/
#ifndef META_WINDOW_ACTOR_WAYLAND_H
#define META_WINDOW_ACTOR_WAYLAND_H
#include "compositor/meta-window-actor-private.h"
#define META_TYPE_WINDOW_ACTOR_WAYLAND (meta_window_actor_wayland_get_type())
G_DECLARE_FINAL_TYPE (MetaWindowActorWayland,
meta_window_actor_wayland,
META, WINDOW_ACTOR_WAYLAND,
MetaWindowActor)
#endif /*META_WINDOW_ACTOR_WAYLAND_H */

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/*
* Copyright (C) 2018 Endless, Inc.
*
* 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:
* Georges Basile Stavracas Neto <gbsneto@gnome.org>
*/
#include "compositor/meta-window-actor-x11.h"
#include "meta/meta-window-actor.h"
struct _MetaWindowActorX11
{
MetaWindowActor parent;
};
G_DEFINE_TYPE (MetaWindowActorX11, meta_window_actor_x11, META_TYPE_WINDOW_ACTOR)
static void
meta_window_actor_x11_class_init (MetaWindowActorX11Class *klass)
{
}
static void
meta_window_actor_x11_init (MetaWindowActorX11 *self)
{
}

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/*
* Copyright (C) 2018 Endless, Inc.
*
* 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:
* Georges Basile Stavracas Neto <gbsneto@gnome.org>
*/
#ifndef META_WINDOW_ACTOR_X11_H
#define META_WINDOW_ACTOR_X11_H
#include "compositor/meta-window-actor-private.h"
#define META_TYPE_WINDOW_ACTOR_X11 (meta_window_actor_x11_get_type())
G_DECLARE_FINAL_TYPE (MetaWindowActorX11,
meta_window_actor_x11,
META, WINDOW_ACTOR_X11,
MetaWindowActor)
#endif /* META_WINDOW_ACTOR_X11_H */

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@ -293,6 +293,10 @@ mutter_sources = [
'compositor/meta-texture-tower.h',
'compositor/meta-window-actor.c',
'compositor/meta-window-actor-private.h',
'compositor/meta-window-actor-wayland.c',
'compositor/meta-window-actor-wayland.h',
'compositor/meta-window-actor-x11.c',
'compositor/meta-window-actor-x11.h',
'compositor/meta-window-group.c',
'compositor/meta-window-group-private.h',
'compositor/meta-window-shape.c',