This file is indexed.

/usr/include/libwnck-1.0/libwnck/screen.h is in libwnck-dev 1:2.30.7-0ubuntu1.

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
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
/* screen object */
/* vim: set sw=2 et: */

/*
 * Copyright (C) 2001 Havoc Pennington
 * Copyright (C) 2006-2007 Vincent Untz
 *
 * This 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.
 *
 * 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#ifndef WNCK_SCREEN_H
#define WNCK_SCREEN_H

#include <glib-object.h>

G_BEGIN_DECLS

/* forward decls */
typedef struct _WnckApplication WnckApplication;
typedef struct _WnckClassGroup  WnckClassGroup;
typedef struct _WnckWindow      WnckWindow;
typedef struct _WnckWorkspace   WnckWorkspace;

/* Screen */

#define WNCK_TYPE_SCREEN              (wnck_screen_get_type ())
#define WNCK_SCREEN(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), WNCK_TYPE_SCREEN, WnckScreen))
#define WNCK_SCREEN_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), WNCK_TYPE_SCREEN, WnckScreenClass))
#define WNCK_IS_SCREEN(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), WNCK_TYPE_SCREEN))
#define WNCK_IS_SCREEN_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), WNCK_TYPE_SCREEN))
#define WNCK_SCREEN_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), WNCK_TYPE_SCREEN, WnckScreenClass))

typedef struct _WnckScreen        WnckScreen;
typedef struct _WnckScreenClass   WnckScreenClass;
typedef struct _WnckScreenPrivate WnckScreenPrivate;

/**
 * WnckScreen:
 *
 * The #WnckScreen struct contains only private fields and should not be
 * directly accessed.
 */
struct _WnckScreen
{
  GObject parent_instance;

  WnckScreenPrivate *priv;
};

struct _WnckScreenClass
{
  GObjectClass parent_class;

  /* focused window changed */
  void (* active_window_changed)    (WnckScreen *screen,
                                     WnckWindow *previous_window);
  /* current workspace changed */
  void (* active_workspace_changed) (WnckScreen *screen,
                                     WnckWorkspace *previous_workspace);
  /* stacking order changed */
  void (* window_stacking_changed)  (WnckScreen *screen);
  /* window added */
  void (* window_opened)            (WnckScreen *screen,
                                     WnckWindow *window);
  /* window removed */
  void (* window_closed)            (WnckScreen *screen,
                                     WnckWindow *window);
  /* new workspace */
  void (* workspace_created)        (WnckScreen *screen,
                                     WnckWorkspace *space);
  /* workspace gone */
  void (* workspace_destroyed)      (WnckScreen *screen,
                                     WnckWorkspace *space);
  /* new app */
  void (* application_opened)       (WnckScreen      *screen,
                                     WnckApplication *app);
  /* app gone */
  void (* application_closed)       (WnckScreen      *screen,
                                     WnckApplication *app);

  /* New background */
  void (* background_changed)       (WnckScreen      *screen);

  /* new class group */
  void (* class_group_opened)       (WnckScreen     *screen,
                                     WnckClassGroup *class_group);
  /* class group gone */
  void (* class_group_closed)       (WnckScreen     *screen,
                                     WnckClassGroup *class_group);
  /* Toggle showing desktop */
  void (* showing_desktop_changed)  (WnckScreen      *screen);

  /* Viewport stuff changed */
  void (* viewports_changed)        (WnckScreen      *screen);
  
  /* Window manager changed */
  void (* window_manager_changed)   (WnckScreen      *screen);

  /* Padding for future expansion */
  void (* pad2) (void);
  void (* pad3) (void);
  void (* pad4) (void);
  void (* pad5) (void);
  void (* pad6) (void);
};

#ifndef WNCK_DISABLE_DEPRECATED
typedef struct _WnckWorkspaceLayout WnckWorkspaceLayout;

/**
 * WnckWorkspaceLayout:
 * @rows: number of rows in the layout grid.
 * @cols: number of columns in the layout grid.
 * @grid: array of size @grid_area containing the index (starting from 0) of
 * the #WnckWorkspace for each position in the layout grid, or -1 if the
 * position does not correspond to any #WnckWorkspace.
 * @grid_area: size of the grid containing all #WnckWorkspace. This can be
 * bigger than the number of #WnckWorskpace because the grid might not be
 * filled.
 * @current_row: row of the specific #WnckWorkspace, starting from 0.
 * @current_col: column of the specific #WnckWorkspace, starting from 0.
 *
 * The #WnckWorkspaceLayout struct contains information about the layout of
 * #WnckWorkspace on a #WnckScreen, and the exact position of a specific
 * #WnckWorkspace.
 *
 * Since: 2.12
 * Deprecated:2.20:
 */
struct _WnckWorkspaceLayout
{
  int rows;
  int cols;
  int *grid;
  int grid_area;
  int current_row;
  int current_col;
};
#endif /* WNCK_DISABLE_DEPRECATED */

/**
 * WnckMotionDirection:
 * @WNCK_MOTION_UP: search a neighbor #WnckWorkspace above another
 * #WnckWorkspace. 
 * @WNCK_MOTION_DOWN: search a neighbor #WnckWorkspace below another
 * #WnckWorkspace.
 * @WNCK_MOTION_LEFT: search a neighbor #WnckWorkspace at the left of another
 * #WnckWorkspace.
 * @WNCK_MOTION_RIGHT: search a neighbor #WnckWorkspace at the right of another
 * #WnckWorkspace.
 *
 * Type defining a direction in which to search a neighbor #WnckWorkspace.
 *
 * Since: 2.14
 */
/* TODO: move this to workspace.h when we break API and remove
 * wnck_screen_get_workspace_neighbor() */
typedef enum
{
  WNCK_MOTION_UP = -1,
  WNCK_MOTION_DOWN = -2,
  WNCK_MOTION_LEFT = -3,
  WNCK_MOTION_RIGHT = -4
} WnckMotionDirection;

/**
 * WnckLayoutOrientation:
 * @WNCK_LAYOUT_ORIENTATION_HORIZONTAL: the #WnckWorkspace are laid out in
 * rows, with the first #WnckWorkspace in the defined #WnckLayoutCorner.
 * @WNCK_LAYOUT_ORIENTATION_VERTICAL: the #WnckWorkspace are laid out in
 * columns, with the first #WnckWorkspace in the defined #WnckLayoutCorner.
 *
 * Type defining the orientation of the layout of #WnckWorkspace. See
 * wnck_pager_set_orientation() for more information.
 */
typedef enum
{
  WNCK_LAYOUT_ORIENTATION_HORIZONTAL,
  WNCK_LAYOUT_ORIENTATION_VERTICAL
} _WnckLayoutOrientation;

/**
 * WnckLayoutCorner:
 * @WNCK_LAYOUT_CORNER_TOPLEFT: the first #WnckWorkspace is in the top left
 * corner of the layout.
 * @WNCK_LAYOUT_CORNER_TOPRIGHT: the first #WnckWorkspace is in the top right
 * corner of the layout.
 * @WNCK_LAYOUT_CORNER_BOTTOMRIGHT: the first #WnckWorkspace is in the bottom
 * right corner of the layout.
 * @WNCK_LAYOUT_CORNER_BOTTOMLEFT: the first #WnckWorkspace is in the bottom
 * left corner of the layout.
 *
 * Type defining the starting corner of the layout of #WnckWorkspace, i.e. the
 * corner containing the first #WnckWorkspace.
 */
typedef enum
{
  WNCK_LAYOUT_CORNER_TOPLEFT,
  WNCK_LAYOUT_CORNER_TOPRIGHT,
  WNCK_LAYOUT_CORNER_BOTTOMRIGHT,
  WNCK_LAYOUT_CORNER_BOTTOMLEFT
} _WnckLayoutCorner;

GType wnck_screen_get_type (void) G_GNUC_CONST;

WnckScreen*    wnck_screen_get_default              (void);
WnckScreen*    wnck_screen_get                      (int         index);
WnckScreen*    wnck_screen_get_for_root             (gulong      root_window_id);
int            wnck_screen_get_number               (WnckScreen *screen);
WnckWorkspace* wnck_screen_get_workspace            (WnckScreen *screen,
                                                     int         workspace);
#ifndef WNCK_DISABLE_DEPRECATED
int            wnck_screen_get_workspace_index      (WnckScreen    *screen,
                                                     WnckWorkspace *space);
WnckWorkspace* wnck_screen_get_workspace_neighbor   (WnckScreen         *screen,
                                                     WnckWorkspace      *space,
                                                     WnckMotionDirection direction);
#endif /* WNCK_DISABLE_DEPRECATED */
WnckWorkspace* wnck_screen_get_active_workspace     (WnckScreen *screen);
GList*         wnck_screen_get_workspaces           (WnckScreen *screen);
WnckWindow*    wnck_screen_get_active_window        (WnckScreen *screen);
WnckWindow*    wnck_screen_get_previously_active_window (WnckScreen *screen);
GList*         wnck_screen_get_windows              (WnckScreen *screen);
GList*         wnck_screen_get_windows_stacked      (WnckScreen *screen);
void           wnck_screen_force_update             (WnckScreen *screen);
int            wnck_screen_get_workspace_count      (WnckScreen *screen);
void           wnck_screen_change_workspace_count   (WnckScreen *screen,
                                                     int         count);
const char*    wnck_screen_get_window_manager_name  (WnckScreen *screen);
gboolean       wnck_screen_net_wm_supports          (WnckScreen *screen,
                                                     const char *atom);
gulong         wnck_screen_get_background_pixmap    (WnckScreen *screen);
int            wnck_screen_get_width                (WnckScreen *screen);
int            wnck_screen_get_height               (WnckScreen *screen);
gboolean       wnck_screen_get_showing_desktop      (WnckScreen *screen);
void           wnck_screen_toggle_showing_desktop   (WnckScreen *screen,
                                                     gboolean    show);
void           wnck_screen_move_viewport            (WnckScreen *screen,
                                                     int         x,
                                                     int         y);
void           _wnck_screen_get_workspace_layout     (WnckScreen             *screen,
                                                      _WnckLayoutOrientation *orientation,
                                                      int                    *rows,
                                                      int                    *columns,
                                                      _WnckLayoutCorner      *starting_corner);
int            wnck_screen_try_set_workspace_layout (WnckScreen *screen,
                                                     int         current_token,
                                                     int         rows,
                                                     int         columns);
void           wnck_screen_release_workspace_layout (WnckScreen *screen,
                                                     int         current_token);
#ifndef WNCK_DISABLE_DEPRECATED
void           wnck_screen_calc_workspace_layout    (WnckScreen          *screen,
                                                     int                  num_workspaces,
                                                     int                  space_index,
                                                     WnckWorkspaceLayout *layout);
void           wnck_screen_free_workspace_layout (WnckWorkspaceLayout *layout);
#endif /* WNCK_DISABLE_DEPRECATED */


G_END_DECLS

#endif /* WNCK_SCREEN_H */