/usr/include/gnome-desktop-3.0/libgnome-desktop/gnome-rr.h is in libgnome-desktop-3-dev 3.4.1-0ubuntu1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 | /* gnome-rr.h
*
* Copyright 2007, 2008, Red Hat, Inc.
*
* This file is part of the Gnome Library.
*
* The Gnome Library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* The Gnome 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with the Gnome Library; see the file COPYING.LIB. If not,
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Soren Sandmann <sandmann@redhat.com>
*/
#ifndef GNOME_RR_H
#define GNOME_RR_H
#ifndef GNOME_DESKTOP_USE_UNSTABLE_API
#error GnomeRR is unstable API. You must define GNOME_DESKTOP_USE_UNSTABLE_API before including gnomerr.h
#endif
#include <glib.h>
#include <gdk/gdk.h>
typedef struct GnomeRRScreenPrivate GnomeRRScreenPrivate;
typedef struct GnomeRROutput GnomeRROutput;
typedef struct GnomeRRCrtc GnomeRRCrtc;
typedef struct GnomeRRMode GnomeRRMode;
typedef struct {
GObject parent;
GnomeRRScreenPrivate* priv;
} GnomeRRScreen;
typedef struct {
GObjectClass parent_class;
void (* changed) (void);
void (* output_connected) (GnomeRROutput *output);
void (* output_disconnected) (GnomeRROutput *output);
} GnomeRRScreenClass;
typedef enum
{
GNOME_RR_ROTATION_NEXT = 0,
GNOME_RR_ROTATION_0 = (1 << 0),
GNOME_RR_ROTATION_90 = (1 << 1),
GNOME_RR_ROTATION_180 = (1 << 2),
GNOME_RR_ROTATION_270 = (1 << 3),
GNOME_RR_REFLECT_X = (1 << 4),
GNOME_RR_REFLECT_Y = (1 << 5)
} GnomeRRRotation;
typedef enum {
GNOME_RR_DPMS_ON,
GNOME_RR_DPMS_STANDBY,
GNOME_RR_DPMS_SUSPEND,
GNOME_RR_DPMS_OFF,
GNOME_RR_DPMS_DISABLED,
GNOME_RR_DPMS_UNKNOWN
} GnomeRRDpmsMode;
/* Error codes */
#define GNOME_RR_ERROR (gnome_rr_error_quark ())
GQuark gnome_rr_error_quark (void);
typedef enum {
GNOME_RR_ERROR_UNKNOWN, /* generic "fail" */
GNOME_RR_ERROR_NO_RANDR_EXTENSION, /* RANDR extension is not present */
GNOME_RR_ERROR_RANDR_ERROR, /* generic/undescribed error from the underlying XRR API */
GNOME_RR_ERROR_BOUNDS_ERROR, /* requested bounds of a CRTC are outside the maximum size */
GNOME_RR_ERROR_CRTC_ASSIGNMENT, /* could not assign CRTCs to outputs */
GNOME_RR_ERROR_NO_MATCHING_CONFIG, /* none of the saved configurations matched the current configuration */
GNOME_RR_ERROR_NO_DPMS_EXTENSION, /* DPMS extension is not present */
} GnomeRRError;
#define GNOME_RR_CONNECTOR_TYPE_PANEL "Panel" /* This is a laptop's built-in LCD */
#define GNOME_TYPE_RR_SCREEN (gnome_rr_screen_get_type())
#define GNOME_RR_SCREEN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GNOME_TYPE_RR_SCREEN, GnomeRRScreen))
#define GNOME_IS_RR_SCREEN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GNOME_TYPE_RR_SCREEN))
#define GNOME_RR_SCREEN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GNOME_TYPE_RR_SCREEN, GnomeRRScreenClass))
#define GNOME_IS_RR_SCREEN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GNOME_TYPE_RR_SCREEN))
#define GNOME_RR_SCREEN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GNOME_TYPE_RR_SCREEN, GnomeRRScreenClass))
#define GNOME_TYPE_RR_OUTPUT (gnome_rr_output_get_type())
#define GNOME_TYPE_RR_CRTC (gnome_rr_crtc_get_type())
#define GNOME_TYPE_RR_MODE (gnome_rr_mode_get_type())
GType gnome_rr_screen_get_type (void);
GType gnome_rr_output_get_type (void);
GType gnome_rr_crtc_get_type (void);
GType gnome_rr_mode_get_type (void);
/* GnomeRRScreen */
GnomeRRScreen * gnome_rr_screen_new (GdkScreen *screen,
GError **error);
GnomeRROutput **gnome_rr_screen_list_outputs (GnomeRRScreen *screen);
GnomeRRCrtc ** gnome_rr_screen_list_crtcs (GnomeRRScreen *screen);
GnomeRRMode ** gnome_rr_screen_list_modes (GnomeRRScreen *screen);
GnomeRRMode ** gnome_rr_screen_list_clone_modes (GnomeRRScreen *screen);
void gnome_rr_screen_set_size (GnomeRRScreen *screen,
int width,
int height,
int mm_width,
int mm_height);
GnomeRRCrtc * gnome_rr_screen_get_crtc_by_id (GnomeRRScreen *screen,
guint32 id);
gboolean gnome_rr_screen_refresh (GnomeRRScreen *screen,
GError **error);
GnomeRROutput * gnome_rr_screen_get_output_by_id (GnomeRRScreen *screen,
guint32 id);
GnomeRROutput * gnome_rr_screen_get_output_by_name (GnomeRRScreen *screen,
const char *name);
void gnome_rr_screen_get_ranges (GnomeRRScreen *screen,
int *min_width,
int *max_width,
int *min_height,
int *max_height);
void gnome_rr_screen_get_timestamps (GnomeRRScreen *screen,
guint32 *change_timestamp_ret,
guint32 *config_timestamp_ret);
void gnome_rr_screen_set_primary_output (GnomeRRScreen *screen,
GnomeRROutput *output);
GnomeRRMode **gnome_rr_screen_create_clone_modes (GnomeRRScreen *screen);
gboolean gnome_rr_screen_get_dpms_mode (GnomeRRScreen *screen,
GnomeRRDpmsMode *mode,
GError **error);
gboolean gnome_rr_screen_set_dpms_mode (GnomeRRScreen *screen,
GnomeRRDpmsMode mode,
GError **error);
/* GnomeRROutput */
guint32 gnome_rr_output_get_id (GnomeRROutput *output);
const char * gnome_rr_output_get_name (GnomeRROutput *output);
gboolean gnome_rr_output_is_connected (GnomeRROutput *output);
int gnome_rr_output_get_size_inches (GnomeRROutput *output);
int gnome_rr_output_get_width_mm (GnomeRROutput *outout);
int gnome_rr_output_get_height_mm (GnomeRROutput *output);
const guint8 * gnome_rr_output_get_edid_data (GnomeRROutput *output,
gsize *size);
gint gnome_rr_output_get_backlight_min (GnomeRROutput *output);
gint gnome_rr_output_get_backlight_max (GnomeRROutput *output);
gint gnome_rr_output_get_backlight (GnomeRROutput *output,
GError **error);
gboolean gnome_rr_output_set_backlight (GnomeRROutput *output,
gint value,
GError **error);
GnomeRRCrtc ** gnome_rr_output_get_possible_crtcs (GnomeRROutput *output);
GnomeRRMode * gnome_rr_output_get_current_mode (GnomeRROutput *output);
GnomeRRCrtc * gnome_rr_output_get_crtc (GnomeRROutput *output);
const char * gnome_rr_output_get_connector_type (GnomeRROutput *output);
gboolean gnome_rr_output_is_laptop (GnomeRROutput *output);
void gnome_rr_output_get_position (GnomeRROutput *output,
int *x,
int *y);
gboolean gnome_rr_output_can_clone (GnomeRROutput *output,
GnomeRROutput *clone);
GnomeRRMode ** gnome_rr_output_list_modes (GnomeRROutput *output);
GnomeRRMode * gnome_rr_output_get_preferred_mode (GnomeRROutput *output);
gboolean gnome_rr_output_supports_mode (GnomeRROutput *output,
GnomeRRMode *mode);
gboolean gnome_rr_output_get_is_primary (GnomeRROutput *output);
/* GnomeRRMode */
guint32 gnome_rr_mode_get_id (GnomeRRMode *mode);
guint gnome_rr_mode_get_width (GnomeRRMode *mode);
guint gnome_rr_mode_get_height (GnomeRRMode *mode);
int gnome_rr_mode_get_freq (GnomeRRMode *mode);
/* GnomeRRCrtc */
guint32 gnome_rr_crtc_get_id (GnomeRRCrtc *crtc);
gboolean gnome_rr_crtc_set_config_with_time (GnomeRRCrtc *crtc,
guint32 timestamp,
int x,
int y,
GnomeRRMode *mode,
GnomeRRRotation rotation,
GnomeRROutput **outputs,
int n_outputs,
GError **error);
gboolean gnome_rr_crtc_can_drive_output (GnomeRRCrtc *crtc,
GnomeRROutput *output);
GnomeRRMode * gnome_rr_crtc_get_current_mode (GnomeRRCrtc *crtc);
void gnome_rr_crtc_get_position (GnomeRRCrtc *crtc,
int *x,
int *y);
GnomeRRRotation gnome_rr_crtc_get_current_rotation (GnomeRRCrtc *crtc);
GnomeRRRotation gnome_rr_crtc_get_rotations (GnomeRRCrtc *crtc);
gboolean gnome_rr_crtc_supports_rotation (GnomeRRCrtc *crtc,
GnomeRRRotation rotation);
gboolean gnome_rr_crtc_get_gamma (GnomeRRCrtc *crtc,
int *size,
unsigned short **red,
unsigned short **green,
unsigned short **blue);
void gnome_rr_crtc_set_gamma (GnomeRRCrtc *crtc,
int size,
unsigned short *red,
unsigned short *green,
unsigned short *blue);
#endif /* GNOME_RR_H */
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