This file is indexed.

/usr/share/vala-0.14/vapi/gtksourceview-3.0.vapi is in valac-0.14 0.14.2-0ubuntu1.

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
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
/* gtksourceview-3.0.vapi generated by vapigen, do not modify. */

[CCode (cprefix = "Gtk", gir_namespace = "GtkSource", gir_version = "3.0", lower_case_cprefix = "gtk_")]
namespace Gtk {
	namespace SourceCompletionCapability {
		[CCode (cheader_filename = "gtksourceview/gtksource.h")]
		public const string AUTOMATIC;
		[CCode (cheader_filename = "gtksourceview/gtksource.h")]
		public const string INTERACTIVE;
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_buffer_get_type ()")]
	[GIR (name = "Buffer")]
	public class SourceBuffer : Gtk.TextBuffer {
		[CCode (has_construct_function = false)]
		public SourceBuffer (Gtk.TextTagTable? table);
		public bool backward_iter_to_source_mark (Gtk.TextIter iter, string? category);
		public void begin_not_undoable_action ();
		public unowned Gtk.SourceMark create_source_mark (string? name, string category, Gtk.TextIter where);
		public void end_not_undoable_action ();
		public void ensure_highlight (Gtk.TextIter start, Gtk.TextIter end);
		public bool forward_iter_to_source_mark (Gtk.TextIter iter, string? category);
		[CCode (array_length = false, array_null_terminated = true)]
		public string[] get_context_classes_at_iter (Gtk.TextIter iter);
		public bool get_highlight_matching_brackets ();
		public bool get_highlight_syntax ();
		public unowned Gtk.SourceLanguage get_language ();
		public int get_max_undo_levels ();
		public GLib.SList<weak Gtk.SourceMark> get_source_marks_at_iter (Gtk.TextIter iter, string? category);
		public GLib.SList<weak Gtk.SourceMark> get_source_marks_at_line (int line, string? category);
		public unowned Gtk.SourceStyleScheme get_style_scheme ();
		public unowned Gtk.SourceUndoManager get_undo_manager ();
		public bool iter_backward_to_context_class_toggle (Gtk.TextIter iter, string context_class);
		public bool iter_forward_to_context_class_toggle (Gtk.TextIter iter, string context_class);
		public bool iter_has_context_class (Gtk.TextIter iter, string context_class);
		public void remove_source_marks (Gtk.TextIter start, Gtk.TextIter end, string? category);
		public void set_highlight_matching_brackets (bool highlight);
		public void set_highlight_syntax (bool highlight);
		public void set_language (Gtk.SourceLanguage? language);
		public void set_max_undo_levels (int max_undo_levels);
		public void set_style_scheme (Gtk.SourceStyleScheme? scheme);
		public void set_undo_manager (Gtk.SourceUndoManager? manager);
		[CCode (has_construct_function = false)]
		public SourceBuffer.with_language (Gtk.SourceLanguage language);
		[NoAccessorMethod]
		public bool can_redo { get; }
		[NoAccessorMethod]
		public bool can_undo { get; }
		public bool highlight_matching_brackets { get; set; }
		public bool highlight_syntax { get; set; }
		public Gtk.SourceLanguage language { get; set; }
		public int max_undo_levels { get; set; }
		public Gtk.SourceStyleScheme style_scheme { get; set; }
		public Gtk.SourceUndoManager undo_manager { get; set construct; }
		public virtual signal void bracket_matched (Gtk.TextIter iter, Gtk.SourceBracketMatchType state);
		public signal void highlight_updated (Gtk.TextIter object, Gtk.TextIter p0);
		[HasEmitter]
		public virtual signal void redo ();
		public signal void source_mark_updated (Gtk.TextMark object);
		[HasEmitter]
		public virtual signal void undo ();
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_completion_get_type ()")]
	[GIR (name = "Completion")]
	public class SourceCompletion : GLib.Object {
		[CCode (has_construct_function = false)]
		protected SourceCompletion ();
		public bool add_provider (Gtk.SourceCompletionProvider provider) throws GLib.Error;
		public void block_interactive ();
		public Gtk.SourceCompletionContext create_context (Gtk.TextIter? position);
		public unowned Gtk.SourceCompletionInfo get_info_window ();
		public unowned GLib.List<Gtk.SourceCompletionProvider> get_providers ();
		public unowned Gtk.SourceView get_view ();
		public void move_window (Gtk.TextIter iter);
		[NoWrapper]
		public virtual bool proposal_activated (Gtk.SourceCompletionProvider provider, Gtk.SourceCompletionProposal proposal);
		public bool remove_provider (Gtk.SourceCompletionProvider provider) throws GLib.Error;
		public void unblock_interactive ();
		[NoAccessorMethod]
		public uint accelerators { get; set construct; }
		[NoAccessorMethod]
		public uint auto_complete_delay { get; set construct; }
		[NoAccessorMethod]
		public uint proposal_page_size { get; set construct; }
		[NoAccessorMethod]
		public uint provider_page_size { get; set construct; }
		[NoAccessorMethod]
		public bool remember_info_visibility { get; set construct; }
		[NoAccessorMethod]
		public bool select_on_show { get; set construct; }
		[NoAccessorMethod]
		public bool show_headers { get; set construct; }
		[NoAccessorMethod]
		public bool show_icons { get; set construct; }
		public Gtk.SourceView view { get; construct; }
		public virtual signal void activate_proposal ();
		[HasEmitter]
		public virtual signal void hide ();
		public virtual signal void move_cursor (Gtk.ScrollStep step, int num);
		public virtual signal void move_page (Gtk.ScrollStep step, int num);
		public virtual signal void populate_context (Gtk.SourceCompletionContext context);
		[HasEmitter]
		public virtual signal void show ();
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_completion_context_get_type ()")]
	[GIR (name = "CompletionContext")]
	public class SourceCompletionContext : GLib.InitiallyUnowned {
		[CCode (has_construct_function = false)]
		protected SourceCompletionContext ();
		public void add_proposals (Gtk.SourceCompletionProvider provider, GLib.List<Gtk.SourceCompletionProposal> proposals, bool finished);
		public Gtk.SourceCompletionActivation get_activation ();
		public Gtk.TextIter get_iter ();
		[NoAccessorMethod]
		public Gtk.SourceCompletionActivation activation { get; set; }
		[NoAccessorMethod]
		public Gtk.SourceCompletion completion { owned get; construct; }
		[NoAccessorMethod]
		public Gtk.TextIter iter { get; set; }
		public virtual signal void cancelled ();
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_completion_info_get_type ()")]
	[GIR (name = "CompletionInfo")]
	public class SourceCompletionInfo : Gtk.Window, Atk.Implementor, Gtk.Buildable {
		[CCode (has_construct_function = false)]
		public SourceCompletionInfo ();
		public unowned Gtk.Widget get_widget ();
		public void move_to_iter (Gtk.TextView view, Gtk.TextIter? iter);
		public void set_widget (Gtk.Widget? widget);
		public virtual signal void before_show ();
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_completion_item_get_type ()")]
	[GIR (name = "CompletionItem")]
	public class SourceCompletionItem : GLib.Object, Gtk.SourceCompletionProposal {
		[CCode (has_construct_function = false)]
		public SourceCompletionItem (string label, string text, Gdk.Pixbuf? icon, string? info);
		[CCode (has_construct_function = false)]
		public SourceCompletionItem.from_stock (string? label, string text, string stock, string? info);
		[CCode (has_construct_function = false)]
		public SourceCompletionItem.with_markup (string markup, string text, Gdk.Pixbuf? icon, string? info);
		[NoAccessorMethod]
		public Gdk.Pixbuf icon { owned get; set; }
		[NoAccessorMethod]
		public string info { owned get; set; }
		[NoAccessorMethod]
		public string label { owned get; set; }
		[NoAccessorMethod]
		public string markup { owned get; set; }
		[NoAccessorMethod]
		public string text { owned get; set; }
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_completion_words_get_type ()")]
	[GIR (name = "CompletionWords")]
	public class SourceCompletionWords : GLib.Object, Gtk.SourceCompletionProvider {
		[CCode (has_construct_function = false)]
		public SourceCompletionWords (string? name, Gdk.Pixbuf? icon);
		public void register (Gtk.TextBuffer buffer);
		public void unregister (Gtk.TextBuffer buffer);
		[NoAccessorMethod]
		public Gdk.Pixbuf icon { owned get; set construct; }
		[NoAccessorMethod]
		public int interactive_delay { get; set construct; }
		[NoAccessorMethod]
		public uint minimum_word_size { get; set construct; }
		[NoAccessorMethod]
		public string name { owned get; set construct; }
		[NoAccessorMethod]
		public int priority { get; set construct; }
		[NoAccessorMethod]
		public uint proposals_batch_size { get; set construct; }
		[NoAccessorMethod]
		public uint scan_batch_size { get; set construct; }
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_gutter_get_type ()")]
	[GIR (name = "Gutter")]
	public class SourceGutter : GLib.Object {
		[CCode (has_construct_function = false)]
		protected SourceGutter ();
		public void get_padding (int xpad, int ypad);
		public unowned Gdk.Window get_window ();
		public bool insert (Gtk.SourceGutterRenderer renderer, int position);
		public void queue_draw ();
		public void remove (Gtk.SourceGutterRenderer renderer);
		public void reorder (Gtk.SourceGutterRenderer renderer, int position);
		public void set_padding (int xpad, int ypad);
		[NoAccessorMethod]
		public Gtk.SourceView view { owned get; construct; }
		[NoAccessorMethod]
		public Gtk.TextWindowType window_type { get; construct; }
		[NoAccessorMethod]
		public int xpad { get; set construct; }
		[NoAccessorMethod]
		public int ypad { get; set construct; }
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_gutter_renderer_get_type ()")]
	[GIR (name = "GutterRenderer")]
	public abstract class SourceGutterRenderer : GLib.InitiallyUnowned {
		[CCode (has_construct_function = false)]
		protected SourceGutterRenderer ();
		public virtual void activate (Gtk.TextIter iter, Gdk.Rectangle area, Gdk.Event event);
		public virtual void begin (Cairo.Context cr, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.TextIter start, Gtk.TextIter end);
		[NoWrapper]
		public virtual void change_buffer (Gtk.TextBuffer old_buffer);
		[NoWrapper]
		public virtual void change_view (Gtk.TextView old_view);
		public virtual void draw (Cairo.Context cr, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.TextIter start, Gtk.TextIter end, Gtk.SourceGutterRendererState state);
		public virtual void end ();
		public void get_alignment (out float xalign, out float yalign);
		public Gtk.SourceGutterRendererAlignmentMode get_alignment_mode ();
		public bool get_background (out Gdk.RGBA color);
		public void get_padding (out int xpad, out int ypad);
		public int get_size ();
		public unowned Gtk.TextView get_view ();
		public bool get_visible ();
		public Gtk.TextWindowType get_window_type ();
		public virtual bool query_activatable (Gtk.TextIter iter, Gdk.Rectangle area, Gdk.Event event);
		public virtual bool query_tooltip (Gtk.TextIter iter, Gdk.Rectangle area, int x, int y, Gtk.Tooltip tooltip);
		public void set_alignment (float xalign, float yalign);
		public void set_alignment_mode (Gtk.SourceGutterRendererAlignmentMode mode);
		public void set_background (Gdk.RGBA? color);
		public void set_padding (int xpad, int ypad);
		public void set_size (int size);
		public void set_visible (bool visible);
		public Gtk.SourceGutterRendererAlignmentMode alignment_mode { get; set construct; }
		[NoAccessorMethod]
		public Gdk.RGBA background_rgba { get; set; }
		[NoAccessorMethod]
		public bool background_set { get; set construct; }
		public int size { get; set construct; }
		public Gtk.TextView view { get; }
		public bool visible { get; set construct; }
		public Gtk.TextWindowType window_type { get; }
		[NoAccessorMethod]
		public float xalign { get; set construct; }
		[NoAccessorMethod]
		public int xpad { get; set construct; }
		[NoAccessorMethod]
		public float yalign { get; set construct; }
		[NoAccessorMethod]
		public int ypad { get; set construct; }
		[HasEmitter]
		public virtual signal void query_data (Gtk.TextIter start, Gtk.TextIter end, Gtk.SourceGutterRendererState state);
		[HasEmitter]
		public virtual signal void queue_draw ();
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_gutter_renderer_pixbuf_get_type ()")]
	[GIR (name = "GutterRendererPixbuf")]
	public class SourceGutterRendererPixbuf : Gtk.SourceGutterRenderer {
		[CCode (has_construct_function = false, type = "GtkSourceGutterRenderer*")]
		public SourceGutterRendererPixbuf ();
		public unowned GLib.Icon get_gicon ();
		public unowned string get_icon_name ();
		public unowned Gdk.Pixbuf get_pixbuf ();
		public unowned string get_stock_id ();
		public void set_gicon (GLib.Icon icon);
		public void set_icon_name (string icon_name);
		public void set_pixbuf (Gdk.Pixbuf pixbuf);
		public void set_stock_id (string stock_id);
		public GLib.Icon gicon { get; set; }
		public string icon_name { get; set; }
		public Gdk.Pixbuf pixbuf { get; set; }
		public string stock_id { get; set; }
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_gutter_renderer_text_get_type ()")]
	[GIR (name = "GutterRendererText")]
	public class SourceGutterRendererText : Gtk.SourceGutterRenderer {
		[CCode (has_construct_function = false, type = "GtkSourceGutterRenderer*")]
		public SourceGutterRendererText ();
		public void measure (string text, int width, int height);
		public void measure_markup (string markup, int width, int height);
		public void set_markup (string markup, int length);
		public void set_text (string text, int length);
		[NoAccessorMethod]
		public string markup { owned get; set construct; }
		[NoAccessorMethod]
		public string text { owned get; set construct; }
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_language_get_type ()")]
	[GIR (name = "Language")]
	public class SourceLanguage : GLib.Object {
		[CCode (has_construct_function = false)]
		protected SourceLanguage ();
		[CCode (array_length = false, array_null_terminated = true)]
		public string[] get_globs ();
		public bool get_hidden ();
		public unowned string get_id ();
		public unowned string get_metadata (string name);
		[CCode (array_length = false, array_null_terminated = true)]
		public string[] get_mime_types ();
		public unowned string get_name ();
		public unowned string get_section ();
		[CCode (array_length = false, array_null_terminated = true)]
		public string[] get_style_ids ();
		public unowned string get_style_name (string style_id);
		public bool hidden { get; }
		public string id { get; }
		public string name { get; }
		public string section { get; }
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_language_manager_get_type ()")]
	[GIR (name = "LanguageManager")]
	public class SourceLanguageManager : GLib.Object {
		[CCode (has_construct_function = false)]
		public SourceLanguageManager ();
		public static unowned Gtk.SourceLanguageManager get_default ();
		public unowned Gtk.SourceLanguage get_language (string id);
		[CCode (array_length = false, array_null_terminated = true)]
		public unowned string[] get_language_ids ();
		[CCode (array_length = false, array_null_terminated = true)]
		public unowned string[] get_search_path ();
		public unowned Gtk.SourceLanguage guess_language (string? filename, string? content_type);
		public void set_search_path ([CCode (array_length = false, array_null_terminated = true)] string[]? dirs);
		[CCode (array_length = false, array_null_terminated = true)]
		public string[] language_ids { get; }
		[CCode (array_length = false, array_null_terminated = true)]
		public string[] search_path { get; set; }
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_mark_get_type ()")]
	[GIR (name = "Mark")]
	public class SourceMark : Gtk.TextMark {
		[CCode (has_construct_function = false)]
		public SourceMark (string name, string category);
		public unowned string get_category ();
		public unowned Gtk.SourceMark next (string? category);
		public unowned Gtk.SourceMark prev (string category);
		public string category { get; construct; }
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_mark_attributes_get_type ()")]
	[GIR (name = "MarkAttributes")]
	public class SourceMarkAttributes : GLib.Object {
		[CCode (has_construct_function = false)]
		public SourceMarkAttributes ();
		public bool get_background (out Gdk.RGBA background);
		public unowned GLib.Icon get_gicon ();
		public unowned string get_icon_name ();
		public unowned Gdk.Pixbuf get_pixbuf ();
		public unowned string get_stock_id ();
		public string get_tooltip_markup (Gtk.SourceMark mark);
		public string get_tooltip_text (Gtk.SourceMark mark);
		public unowned Gdk.Pixbuf render_icon (Gtk.Widget widget, int size);
		public void set_background (Gdk.RGBA background);
		public void set_gicon (GLib.Icon gicon);
		public void set_icon_name (string icon_name);
		public void set_pixbuf (Gdk.Pixbuf pixbuf);
		public void set_stock_id (string stock_id);
		[NoAccessorMethod]
		public Gdk.RGBA background { get; set; }
		public GLib.Icon gicon { get; set; }
		public string icon_name { get; set; }
		public Gdk.Pixbuf pixbuf { get; set; }
		public string stock_id { get; set; }
		public signal string query_tooltip_markup (Gtk.SourceMark mark);
		public signal string query_tooltip_text (Gtk.SourceMark mark);
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_print_compositor_get_type ()")]
	[GIR (name = "PrintCompositor")]
	public class SourcePrintCompositor : GLib.Object {
		[CCode (has_construct_function = false)]
		public SourcePrintCompositor (Gtk.SourceBuffer buffer);
		public void draw_page (Gtk.PrintContext context, int page_nr);
		[CCode (has_construct_function = false)]
		public SourcePrintCompositor.from_view (Gtk.SourceView view);
		public string get_body_font_name ();
		public double get_bottom_margin (Gtk.Unit unit);
		public unowned Gtk.SourceBuffer get_buffer ();
		public string get_footer_font_name ();
		public string get_header_font_name ();
		public bool get_highlight_syntax ();
		public double get_left_margin (Gtk.Unit unit);
		public string get_line_numbers_font_name ();
		public int get_n_pages ();
		public double get_pagination_progress ();
		public bool get_print_footer ();
		public bool get_print_header ();
		public uint get_print_line_numbers ();
		public double get_right_margin (Gtk.Unit unit);
		public uint get_tab_width ();
		public double get_top_margin (Gtk.Unit unit);
		public Gtk.WrapMode get_wrap_mode ();
		public bool paginate (Gtk.PrintContext context);
		public void set_body_font_name (string font_name);
		public void set_bottom_margin (double margin, Gtk.Unit unit);
		public void set_footer_font_name (string? font_name);
		public void set_footer_format (bool separator, string? left, string? center, string? right);
		public void set_header_font_name (string? font_name);
		public void set_header_format (bool separator, string? left, string? center, string? right);
		public void set_highlight_syntax (bool highlight);
		public void set_left_margin (double margin, Gtk.Unit unit);
		public void set_line_numbers_font_name (string? font_name);
		public void set_print_footer (bool print);
		public void set_print_header (bool print);
		public void set_print_line_numbers (uint interval);
		public void set_right_margin (double margin, Gtk.Unit unit);
		public void set_tab_width (uint width);
		public void set_top_margin (double margin, Gtk.Unit unit);
		public void set_wrap_mode (Gtk.WrapMode wrap_mode);
		public string body_font_name { owned get; set; }
		public Gtk.SourceBuffer buffer { get; construct; }
		public string footer_font_name { owned get; set; }
		public string header_font_name { owned get; set; }
		public bool highlight_syntax { get; set; }
		public string line_numbers_font_name { owned get; set; }
		public int n_pages { get; }
		public bool print_footer { get; set; }
		public bool print_header { get; set; }
		public uint print_line_numbers { get; set; }
		public uint tab_width { get; set; }
		public Gtk.WrapMode wrap_mode { get; set; }
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_style_get_type ()")]
	[GIR (name = "Style")]
	public class SourceStyle : GLib.Object {
		[CCode (has_construct_function = false)]
		protected SourceStyle ();
		public Gtk.SourceStyle copy ();
		[NoAccessorMethod]
		public string background { owned get; construct; }
		[NoAccessorMethod]
		public bool background_set { get; construct; }
		[NoAccessorMethod]
		public bool bold { get; construct; }
		[NoAccessorMethod]
		public bool bold_set { get; construct; }
		[NoAccessorMethod]
		public string foreground { owned get; construct; }
		[NoAccessorMethod]
		public bool foreground_set { get; construct; }
		[NoAccessorMethod]
		public bool italic { get; construct; }
		[NoAccessorMethod]
		public bool italic_set { get; construct; }
		[NoAccessorMethod]
		public string line_background { owned get; construct; }
		[NoAccessorMethod]
		public bool line_background_set { get; construct; }
		[NoAccessorMethod]
		public bool strikethrough { get; construct; }
		[NoAccessorMethod]
		public bool strikethrough_set { get; construct; }
		[NoAccessorMethod]
		public bool underline { get; construct; }
		[NoAccessorMethod]
		public bool underline_set { get; construct; }
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_style_scheme_get_type ()")]
	[GIR (name = "StyleScheme")]
	public class SourceStyleScheme : GLib.Object {
		[CCode (has_construct_function = false)]
		protected SourceStyleScheme ();
		[CCode (array_length = false, array_null_terminated = true)]
		public unowned string[] get_authors ();
		public unowned string get_description ();
		public unowned string get_filename ();
		public unowned string get_id ();
		public unowned string get_name ();
		public unowned Gtk.SourceStyle get_style (string style_id);
		public string description { get; }
		public string filename { get; }
		public string id { get; construct; }
		public string name { get; }
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_style_scheme_manager_get_type ()")]
	[GIR (name = "StyleSchemeManager")]
	public class SourceStyleSchemeManager : GLib.Object {
		[CCode (has_construct_function = false)]
		public SourceStyleSchemeManager ();
		public void append_search_path (string path);
		public void force_rescan ();
		public static unowned Gtk.SourceStyleSchemeManager get_default ();
		public unowned Gtk.SourceStyleScheme get_scheme (string scheme_id);
		[CCode (array_length = false, array_null_terminated = true)]
		public unowned string[] get_scheme_ids ();
		[CCode (array_length = false, array_null_terminated = true)]
		public unowned string[] get_search_path ();
		public void prepend_search_path (string path);
		public void set_search_path ([CCode (array_length = false, array_null_terminated = true)] string[]? path);
		[CCode (array_length = false, array_null_terminated = true)]
		public string[] scheme_ids { get; }
		[CCode (array_length = false, array_null_terminated = true)]
		public string[] search_path { get; set; }
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_view_get_type ()")]
	[GIR (name = "View")]
	public class SourceView : Gtk.TextView, Atk.Implementor, Gtk.Buildable, Gtk.Scrollable {
		[CCode (has_construct_function = false, type = "GtkWidget*")]
		public SourceView ();
		public bool get_auto_indent ();
		public unowned Gtk.SourceCompletion get_completion ();
		public Gtk.SourceDrawSpacesFlags get_draw_spaces ();
		public unowned Gtk.SourceGutter get_gutter (Gtk.TextWindowType window_type);
		public bool get_highlight_current_line ();
		public bool get_indent_on_tab ();
		public int get_indent_width ();
		public bool get_insert_spaces_instead_of_tabs ();
		public unowned Gtk.SourceMarkAttributes get_mark_attributes (string category, int priority);
		public uint get_right_margin_position ();
		public bool get_show_line_marks ();
		public bool get_show_line_numbers ();
		public bool get_show_right_margin ();
		public Gtk.SourceSmartHomeEndType get_smart_home_end ();
		public uint get_tab_width ();
		public uint get_visual_column (Gtk.TextIter iter);
		public void set_auto_indent (bool enable);
		public void set_draw_spaces (Gtk.SourceDrawSpacesFlags flags);
		public void set_highlight_current_line (bool hl);
		public void set_indent_on_tab (bool enable);
		public void set_indent_width (int width);
		public void set_insert_spaces_instead_of_tabs (bool enable);
		public void set_mark_attributes (string category, Gtk.SourceMarkAttributes attributes, int priority);
		public void set_right_margin_position (uint pos);
		public void set_show_line_marks (bool show);
		public void set_show_line_numbers (bool show);
		public void set_show_right_margin (bool show);
		public void set_smart_home_end (Gtk.SourceSmartHomeEndType smart_he);
		public void set_tab_width (uint width);
		[CCode (has_construct_function = false, type = "GtkWidget*")]
		public SourceView.with_buffer (Gtk.SourceBuffer buffer);
		public bool auto_indent { get; set; }
		public Gtk.SourceCompletion completion { get; }
		public Gtk.SourceDrawSpacesFlags draw_spaces { get; set; }
		public bool highlight_current_line { get; set; }
		public bool indent_on_tab { get; set; }
		public int indent_width { get; set; }
		public bool insert_spaces_instead_of_tabs { get; set; }
		public uint right_margin_position { get; set; }
		public bool show_line_marks { get; set; }
		public bool show_line_numbers { get; set; }
		public bool show_right_margin { get; set; }
		public Gtk.SourceSmartHomeEndType smart_home_end { get; set; }
		public uint tab_width { get; set; }
		public virtual signal void line_mark_activated (Gtk.TextIter iter, Gdk.Event event);
		public virtual signal void move_lines (bool copy, int step);
		public virtual signal void move_words (int step);
		public virtual signal void redo ();
		public virtual signal void show_completion ();
		public virtual signal void undo ();
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_completion_proposal_get_type ()")]
	[GIR (name = "CompletionProposal")]
	public interface SourceCompletionProposal : GLib.Object {
		public virtual bool equal (Gtk.SourceCompletionProposal other);
		public virtual unowned Gdk.Pixbuf get_icon ();
		public abstract string get_info ();
		public abstract string get_label ();
		public abstract string get_markup ();
		public abstract string get_text ();
		public virtual uint hash ();
		[HasEmitter]
		public virtual signal void changed ();
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_completion_provider_get_type ()")]
	[GIR (name = "CompletionProvider")]
	public interface SourceCompletionProvider : GLib.Object {
		public virtual bool activate_proposal (Gtk.SourceCompletionProposal proposal, Gtk.TextIter iter);
		public virtual Gtk.SourceCompletionActivation get_activation ();
		public virtual unowned Gdk.Pixbuf? get_icon ();
		public virtual unowned Gtk.Widget? get_info_widget (Gtk.SourceCompletionProposal proposal);
		public virtual int get_interactive_delay ();
		public virtual string get_name ();
		public virtual int get_priority ();
		public virtual bool get_start_iter (Gtk.SourceCompletionContext context, Gtk.SourceCompletionProposal proposal, Gtk.TextIter iter);
		public virtual bool match (Gtk.SourceCompletionContext context);
		public virtual void populate (Gtk.SourceCompletionContext context);
		public virtual void update_info (Gtk.SourceCompletionProposal proposal, Gtk.SourceCompletionInfo info);
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", type_id = "gtk_source_undo_manager_get_type ()")]
	[GIR (name = "UndoManager")]
	public interface SourceUndoManager : GLib.Object {
		public abstract void begin_not_undoable_action ();
		public abstract bool can_redo ();
		public abstract bool can_undo ();
		public abstract void end_not_undoable_action ();
		public abstract void redo ();
		public abstract void undo ();
		[HasEmitter]
		public virtual signal void can_redo_changed ();
		[HasEmitter]
		public virtual signal void can_undo_changed ();
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_BRACKET_MATCH_")]
	[GIR (name = "BracketMatchType")]
	public enum SourceBracketMatchType {
		NONE,
		OUT_OF_RANGE,
		NOT_FOUND,
		FOUND
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_COMPLETION_ACTIVATION_")]
	[Flags]
	[GIR (name = "CompletionActivation")]
	public enum SourceCompletionActivation {
		NONE,
		INTERACTIVE,
		USER_REQUESTED
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_DRAW_SPACES_")]
	[Flags]
	[GIR (name = "DrawSpacesFlags")]
	public enum SourceDrawSpacesFlags {
		SPACE,
		TAB,
		NEWLINE,
		NBSP,
		LEADING,
		TEXT,
		TRAILING,
		ALL
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_GUTTER_RENDERER_ALIGNMENT_MODE_")]
	[GIR (name = "GutterRendererAlignmentMode")]
	public enum SourceGutterRendererAlignmentMode {
		CELL,
		FIRST,
		LAST
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_GUTTER_RENDERER_STATE_")]
	[Flags]
	[GIR (name = "GutterRendererState")]
	public enum SourceGutterRendererState {
		NORMAL,
		CURSOR,
		PRELIT,
		SELECTED
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_SMART_HOME_END_")]
	[GIR (name = "SmartHomeEndType")]
	public enum SourceSmartHomeEndType {
		DISABLED,
		BEFORE,
		AFTER,
		ALWAYS
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_VIEW_GUTTER_POSITION_")]
	[GIR (name = "ViewGutterPosition")]
	public enum SourceViewGutterPosition {
		LINES,
		MARKS
	}
	[CCode (cheader_filename = "gtksourceview/gtksource.h", cprefix = "GTK_SOURCE_COMPLETION_ERROR_")]
	[GIR (name = "CompletionError")]
	public errordomain SourceCompletionError {
		ALREADY_BOUND,
		NOT_BOUND;
		[CCode (cname = "gtk_source_completion_error_quark")]
		public static GLib.Quark uark ();
	}
}