/usr/include/clutter-1.0/clutter/evdev/clutter-evdev.h is in libclutter-1.0-dev 1.26.2+dfsg-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 | /*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Copyright (C) 2012 Intel Corp.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*
*/
#ifndef __CLUTTER_EVDEV_H__
#define __CLUTTER_EVDEV_H__
#include <glib.h>
#include <glib-object.h>
#include <xkbcommon/xkbcommon.h>
#include <clutter/clutter.h>
#include <libinput.h>
G_BEGIN_DECLS
#if !defined(CLUTTER_ENABLE_COMPOSITOR_API) && !defined(CLUTTER_COMPILATION)
#error "You need to define CLUTTER_ENABLE_COMPOSITOR_API before including clutter-evdev.h"
#endif
/**
* ClutterOpenDeviceCallback:
* @path: the device path
* @flags: flags to be passed to open
*
* This callback will be called when Clutter needs to access an input
* device. It should return an open file descriptor for the file at @path,
* or -1 if opening failed.
*/
typedef int (*ClutterOpenDeviceCallback) (const char *path,
int flags,
gpointer user_data,
GError **error);
typedef void (*ClutterCloseDeviceCallback) (int fd,
gpointer user_data);
CLUTTER_AVAILABLE_IN_1_16
void clutter_evdev_set_device_callbacks (ClutterOpenDeviceCallback open_callback,
ClutterCloseDeviceCallback close_callback,
gpointer user_data);
CLUTTER_AVAILABLE_IN_1_10
void clutter_evdev_release_devices (void);
CLUTTER_AVAILABLE_IN_1_10
void clutter_evdev_reclaim_devices (void);
/**
* ClutterPointerConstrainCallback:
* @device: the core pointer device
* @time: the event time in milliseconds
* @x: (inout): the new X coordinate
* @y: (inout): the new Y coordinate
* @user_data: user data passed to this function
*
* This callback will be called for all pointer motion events, and should
* update (@x, @y) to constrain the pointer position appropriately.
* The subsequent motion event will use the updated values as the new coordinates.
* Note that the coordinates are not clamped to the stage size, and the callback
* must make sure that this happens before it returns.
* Also note that the event will be emitted even if the pointer is constrained
* to be in the same position.
*
* Since: 1.16
*/
typedef void (*ClutterPointerConstrainCallback) (ClutterInputDevice *device,
guint32 time,
float prev_x,
float prev_y,
float *x,
float *y,
gpointer user_data);
CLUTTER_AVAILABLE_IN_1_16
void clutter_evdev_set_pointer_constrain_callback (ClutterDeviceManager *evdev,
ClutterPointerConstrainCallback callback,
gpointer user_data,
GDestroyNotify user_data_notify);
CLUTTER_AVAILABLE_IN_1_16
void clutter_evdev_set_keyboard_map (ClutterDeviceManager *evdev,
struct xkb_keymap *keymap);
CLUTTER_AVAILABLE_IN_1_18
struct xkb_keymap * clutter_evdev_get_keyboard_map (ClutterDeviceManager *evdev);
CLUTTER_AVAILABLE_IN_1_20
void clutter_evdev_set_keyboard_layout_index (ClutterDeviceManager *evdev,
xkb_layout_index_t idx);
CLUTTER_AVAILABLE_IN_1_18
void clutter_evdev_set_keyboard_repeat (ClutterDeviceManager *evdev,
gboolean repeat,
guint32 delay,
guint32 interval);
typedef gboolean (* ClutterEvdevFilterFunc) (struct libinput_event *event,
gpointer data);
CLUTTER_AVAILABLE_IN_1_20
void clutter_evdev_add_filter (ClutterEvdevFilterFunc func,
gpointer data,
GDestroyNotify destroy_notify);
CLUTTER_AVAILABLE_IN_1_20
void clutter_evdev_remove_filter (ClutterEvdevFilterFunc func,
gpointer data);
CLUTTER_AVAILABLE_IN_1_20
struct libinput_device * clutter_evdev_input_device_get_libinput_device (ClutterInputDevice *device);
CLUTTER_AVAILABLE_IN_1_20
gint32 clutter_evdev_event_sequence_get_slot (const ClutterEventSequence *sequence);
CLUTTER_AVAILABLE_IN_1_20
void clutter_evdev_warp_pointer (ClutterInputDevice *pointer_device,
guint32 time_,
int x,
int y);
CLUTTER_AVAILABLE_IN_1_26
guint32 clutter_evdev_event_get_event_code (const ClutterEvent *event);
CLUTTER_AVAILABLE_IN_1_26
guint64 clutter_evdev_event_get_time_usec (const ClutterEvent *event);
CLUTTER_AVAILABLE_IN_1_26
gboolean clutter_evdev_event_get_relative_motion (const ClutterEvent *event,
double *dx,
double *dy,
double *dx_unaccel,
double *dy_unaccel);
G_END_DECLS
#endif /* __CLUTTER_EVDEV_H__ */
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