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a10200509e
In order to not grow the device id number forever, recycle the ids whenever a device is released. https://bugzilla.gnome.org/show_bug.cgi?id=755849
67 lines
2.7 KiB
C
67 lines
2.7 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Copyright (C) 2010 Intel Corp.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Author: Damien Lespiau <damien.lespiau@intel.com>
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*/
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#ifndef __CLUTTER_DEVICE_MANAGER_EVDEV_H__
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#define __CLUTTER_DEVICE_MANAGER_EVDEV_H__
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#include <clutter/clutter-device-manager.h>
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G_BEGIN_DECLS
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#define CLUTTER_TYPE_DEVICE_MANAGER_EVDEV (clutter_device_manager_evdev_get_type ())
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#define CLUTTER_DEVICE_MANAGER_EVDEV(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_DEVICE_MANAGER_EVDEV, ClutterDeviceManagerEvdev))
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#define CLUTTER_IS_DEVICE_MANAGER_EVDEV(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_DEVICE_MANAGER_EVDEV))
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#define CLUTTER_DEVICE_MANAGER_EVDEV_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_DEVICE_MANAGER_EVDEV, ClutterDeviceManagerEvdevClass))
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#define CLUTTER_IS_DEVICE_MANAGER_EVDEV_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_DEVICE_MANAGER_EVDEV))
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#define CLUTTER_DEVICE_MANAGER_EVDEV_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_DEVICE_MANAGER_EVDEV, ClutterDeviceManagerEvdevClass))
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typedef struct _ClutterDeviceManagerEvdev ClutterDeviceManagerEvdev;
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typedef struct _ClutterDeviceManagerEvdevClass ClutterDeviceManagerEvdevClass;
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typedef struct _ClutterDeviceManagerEvdevPrivate ClutterDeviceManagerEvdevPrivate;
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struct _ClutterDeviceManagerEvdev
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{
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ClutterDeviceManager parent_instance;
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ClutterDeviceManagerEvdevPrivate *priv;
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};
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struct _ClutterDeviceManagerEvdevClass
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{
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ClutterDeviceManagerClass parent_class;
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};
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GType clutter_device_manager_evdev_get_type (void) G_GNUC_CONST;
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void _clutter_events_evdev_init (ClutterBackend *backend);
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void _clutter_events_evdev_uninit (ClutterBackend *backend);
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gint _clutter_device_manager_evdev_acquire_device_id (ClutterDeviceManagerEvdev *manager_evdev);
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void _clutter_device_manager_evdev_release_device_id (ClutterDeviceManagerEvdev *manager_evdev,
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ClutterInputDevice *device);
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G_END_DECLS
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#endif /* __CLUTTER_DEVICE_MANAGER_EVDEV_H__ */
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