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c3d2352a9e
Split the stage window implementations into three separate objects: one for X11 as a compositing manager, one for X11 running as a nested Wayland compositor, and one for running with the native backend. The new stage window implementations are only thin shells; this is in preparation for making the stage windows behave more differently. https://bugzilla.gnome.org/show_bug.cgi?id=768976
94 lines
2.8 KiB
C
94 lines
2.8 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2016 Red Hat
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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* Written by:
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* Jonas Ådahl <jadahl@gmail.com>
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*/
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#include "config.h"
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#include <glib-object.h>
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#include "backends/meta-backend-private.h"
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#include "backends/meta-renderer.h"
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#include "backends/x11/meta-clutter-backend-x11.h"
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#include "backends/x11/meta-stage-x11-nested.h"
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#include "clutter/clutter.h"
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#include "clutter/clutter-mutter.h"
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#include "meta/meta-backend.h"
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struct _MetaClutterBackendX11
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{
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ClutterBackendX11 parent;
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};
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G_DEFINE_TYPE (MetaClutterBackendX11, meta_clutter_backend_x11,
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CLUTTER_TYPE_BACKEND_X11)
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static CoglRenderer *
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meta_clutter_backend_x11_get_renderer (ClutterBackend *clutter_backend,
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GError **error)
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{
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MetaBackend *backend = meta_get_backend ();
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MetaRenderer *renderer = meta_backend_get_renderer (backend);
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return meta_renderer_create_cogl_renderer (renderer);
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}
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static ClutterStageWindow *
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meta_clutter_backend_x11_create_stage (ClutterBackend *backend,
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ClutterStage *wrapper,
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GError **error)
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{
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ClutterEventTranslator *translator;
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ClutterStageWindow *stage;
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GType stage_type;
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if (meta_is_wayland_compositor ())
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stage_type = META_TYPE_STAGE_X11_NESTED;
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else
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stage_type = CLUTTER_TYPE_STAGE_X11;
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stage = g_object_new (stage_type,
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"backend", backend,
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"wrapper", wrapper,
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NULL);
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/* the X11 stage does event translation */
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translator = CLUTTER_EVENT_TRANSLATOR (stage);
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_clutter_backend_add_event_translator (backend, translator);
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return stage;
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}
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static void
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meta_clutter_backend_x11_init (MetaClutterBackendX11 *clutter_backend_x11)
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{
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}
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static void
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meta_clutter_backend_x11_class_init (MetaClutterBackendX11Class *klass)
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{
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ClutterBackendClass *clutter_backend_class = CLUTTER_BACKEND_CLASS (klass);
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clutter_backend_class->get_renderer = meta_clutter_backend_x11_get_renderer;
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clutter_backend_class->create_stage = meta_clutter_backend_x11_create_stage;
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}
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