db32047a5d
The xdg-output protocol aims at describing outputs in way which is more in line with the concept of an output on desktop oriented systems. For now it just features the position and logical size which describe the output position and size in the global compositor space. This is however much useful for Xwayland to advertise the output size and position to X11 clients which need this to configure their surfaces in the global compositor space as the compositor may apply a different scale from what is advertised by the output scaling property (to achieve fractional scaling, for example). This was added in wayland-protocols 1.10. https://bugzilla.gnome.org/show_bug.cgi?id=787363
51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2014 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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* Jasper St. Pierre <jstpierre@mecheye.net>
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*/
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#ifndef META_WAYLAND_OUTPUTS_H
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#define META_WAYLAND_OUTPUTS_H
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#include "backends/meta-monitor-manager-private.h"
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#include "meta-wayland-private.h"
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#define META_TYPE_WAYLAND_OUTPUT (meta_wayland_output_get_type ())
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G_DECLARE_FINAL_TYPE (MetaWaylandOutput, meta_wayland_output,
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META, WAYLAND_OUTPUT, GObject)
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struct _MetaWaylandOutput
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{
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GObject parent;
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struct wl_global *global;
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MetaLogicalMonitor *logical_monitor;
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guint mode_flags;
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float refresh_rate;
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gint scale;
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GList *resources;
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GList *xdg_output_resources;
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};
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void meta_wayland_outputs_init (MetaWaylandCompositor *compositor);
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#endif /* META_WAYLAND_OUTPUTS_H */
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