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ff4d87727b
Dropped obsolete Free Software Foundation address pointing to the FSF website instead as suggested by https://www.gnu.org/licenses/gpl-howto.html keeping intact the important part of the historical notice as requested by the license. Resolving rpmlint reported issue E: incorrect-fsf-address. Signed-off-by: Sandro Bonazzola <sbonazzo@redhat.com> Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3155>
245 lines
6.6 KiB
C
245 lines
6.6 KiB
C
/*
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* Copyright (C) 2021 Red Hat Inc.
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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, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "config.h"
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#include "backends/meta-virtual-monitor.h"
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#include "backends/meta-crtc.h"
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#include "backends/meta-crtc-mode.h"
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#include "backends/meta-output.h"
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enum
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{
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DESTROY,
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N_SIGNALS
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};
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static guint signals[N_SIGNALS] = { 0 };
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enum
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{
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PROP_0,
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PROP_CRTC,
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PROP_CRTC_MODE,
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PROP_OUTPUT,
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N_PROPS
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};
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static GParamSpec *obj_props[N_PROPS];
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typedef struct _MetaVirtualMonitorPrivate
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{
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MetaCrtc *crtc;
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MetaCrtcMode *crtc_mode;
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MetaOutput *output;
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gboolean is_destroyed;
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} MetaVirtualMonitorPrivate;
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G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (MetaVirtualMonitor, meta_virtual_monitor,
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G_TYPE_OBJECT)
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MetaVirtualMonitorInfo *
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meta_virtual_monitor_info_new (int width,
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int height,
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float refresh_rate,
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const char *vendor,
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const char *product,
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const char *serial)
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{
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MetaVirtualMonitorInfo *info;
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info = g_new0 (MetaVirtualMonitorInfo, 1);
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info->mode_info = (MetaVirtualModeInfo) {
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.width = width,
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.height = height,
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.refresh_rate = refresh_rate,
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};
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info->vendor = g_strdup (vendor);
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info->product = g_strdup (product);
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info->serial = g_strdup (serial);
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return info;
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}
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void
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meta_virtual_monitor_info_free (MetaVirtualMonitorInfo *info)
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{
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g_free (info->vendor);
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g_free (info->product);
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g_free (info->serial);
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g_free (info);
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}
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MetaCrtc *
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meta_virtual_monitor_get_crtc (MetaVirtualMonitor *virtual_monitor)
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{
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MetaVirtualMonitorPrivate *priv =
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meta_virtual_monitor_get_instance_private (virtual_monitor);
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return priv->crtc;
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}
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MetaCrtcMode *
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meta_virtual_monitor_get_crtc_mode (MetaVirtualMonitor *virtual_monitor)
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{
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MetaVirtualMonitorPrivate *priv =
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meta_virtual_monitor_get_instance_private (virtual_monitor);
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return priv->crtc_mode;
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}
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MetaOutput *
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meta_virtual_monitor_get_output (MetaVirtualMonitor *virtual_monitor)
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{
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MetaVirtualMonitorPrivate *priv =
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meta_virtual_monitor_get_instance_private (virtual_monitor);
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return priv->output;
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}
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static void
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meta_virtual_monitor_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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MetaVirtualMonitor *virtual_monitor = META_VIRTUAL_MONITOR (object);
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MetaVirtualMonitorPrivate *priv =
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meta_virtual_monitor_get_instance_private (virtual_monitor);
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switch (prop_id)
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{
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case PROP_CRTC:
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priv->crtc = g_value_get_object (value);
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break;
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case PROP_CRTC_MODE:
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g_set_object (&priv->crtc_mode,
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g_value_get_object (value));
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break;
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case PROP_OUTPUT:
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priv->output = g_value_get_object (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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}
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}
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static void
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meta_virtual_monitor_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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MetaVirtualMonitor *virtual_monitor = META_VIRTUAL_MONITOR (object);
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MetaVirtualMonitorPrivate *priv =
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meta_virtual_monitor_get_instance_private (virtual_monitor);
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switch (prop_id)
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{
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case PROP_CRTC:
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g_value_set_object (value, priv->crtc);
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break;
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case PROP_CRTC_MODE:
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g_value_set_object (value, priv->crtc_mode);
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break;
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case PROP_OUTPUT:
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g_value_set_object (value, priv->output);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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}
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}
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static void
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meta_virtual_monitor_dispose (GObject *object)
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{
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MetaVirtualMonitor *virtual_monitor = META_VIRTUAL_MONITOR (object);
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MetaVirtualMonitorPrivate *priv =
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meta_virtual_monitor_get_instance_private (virtual_monitor);
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if (!priv->is_destroyed)
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{
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g_signal_emit (virtual_monitor, signals[DESTROY], 0);
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priv->is_destroyed = TRUE;
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}
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g_clear_object (&priv->crtc);
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g_clear_object (&priv->crtc_mode);
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g_clear_object (&priv->output);
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G_OBJECT_CLASS (meta_virtual_monitor_parent_class)->dispose (object);
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}
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static void
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meta_virtual_monitor_init (MetaVirtualMonitor *virtual_monitor)
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{
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}
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static void
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meta_virtual_monitor_class_init (MetaVirtualMonitorClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->set_property = meta_virtual_monitor_set_property;
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object_class->get_property = meta_virtual_monitor_get_property;
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object_class->dispose = meta_virtual_monitor_dispose;
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obj_props[PROP_CRTC] =
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g_param_spec_object ("crtc", NULL, NULL,
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META_TYPE_CRTC,
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G_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY |
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G_PARAM_STATIC_STRINGS);
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obj_props[PROP_CRTC_MODE] =
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g_param_spec_object ("crtc-mode", NULL, NULL,
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META_TYPE_CRTC_MODE,
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G_PARAM_READWRITE |
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G_PARAM_STATIC_STRINGS);
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obj_props[PROP_OUTPUT] =
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g_param_spec_object ("output", NULL, NULL,
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META_TYPE_OUTPUT,
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G_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY |
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G_PARAM_STATIC_STRINGS);
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g_object_class_install_properties (object_class, N_PROPS, obj_props);
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signals[DESTROY] =
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g_signal_new ("destroy",
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G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST, 0,
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NULL, NULL, NULL,
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G_TYPE_NONE, 0);
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}
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void
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meta_virtual_monitor_set_mode (MetaVirtualMonitor *virtual_monitor,
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int width,
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int height,
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float refresh_rate)
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{
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MetaVirtualMonitorClass *klass =
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META_VIRTUAL_MONITOR_GET_CLASS (virtual_monitor);
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klass->set_mode (virtual_monitor, width, height, refresh_rate);
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}
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