Pileus Git - ~andy/gtk/blob - gdk/gdkwindow.h

   1 /* GDK - The GIMP Drawing Kit
   2  * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  21  * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
  22  * file for a list of people on the GTK+ Team.  See the ChangeLog
  23  * files for a list of changes.  These files are distributed with
  24  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  25  */
  26
  27 #if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
  28 #error "Only <gdk/gdk.h> can be included directly."
  29 #endif
  30
  31 #ifndef __GDK_WINDOW_H__
  32 #define __GDK_WINDOW_H__
  33
  34 #include <gdk/gdkdrawable.h>
  35 #include <gdk/gdktypes.h>
  36 #include <gdk/gdkevents.h>
  37
  38 G_BEGIN_DECLS
  39
  40 typedef struct _GdkGeometry                GdkGeometry;
  41 typedef struct _GdkWindowAttr              GdkWindowAttr;
  42 typedef struct _GdkPointerHooks            GdkPointerHooks;
  43 typedef struct _GdkWindowRedirect          GdkWindowRedirect;
  44 typedef struct _GdkWindowPaint             GdkWindowPaint;
  45
  46 /* Classes of windows.
  47  *   InputOutput: Almost every window should be of this type. Such windows
  48  *                receive events and are also displayed on screen.
  49  *   InputOnly: Used only in special circumstances when events need to be
  50  *              stolen from another window or windows. Input only windows
  51  *              have no visible output, so they are handy for placing over
  52  *              top of a group of windows in order to grab the events (or
  53  *              filter the events) from those windows.
  54  */
  55 typedef enum
  56 {
  57   GDK_INPUT_OUTPUT,
  58   GDK_INPUT_ONLY
  59 } GdkWindowClass;
  60
  61 /* Types of windows.
  62  *   Root: There is only 1 root window and it is initialized
  63  *         at startup. Creating a window of type GDK_WINDOW_ROOT
  64  *         is an error.
  65  *   Toplevel: Windows which interact with the window manager.
  66  *   Child: Windows which are children of some other type of window.
  67  *          (Any other type of window). Most windows are child windows.
  68  *   Dialog: A special kind of toplevel window which interacts with
  69  *           the window manager slightly differently than a regular
  70  *           toplevel window. Dialog windows should be used for any
  71  *           transient window.
  72  *   Foreign: A window that actually belongs to another application
  73  */
  74 typedef enum
  75 {
  76   GDK_WINDOW_ROOT,
  77   GDK_WINDOW_TOPLEVEL,
  78   GDK_WINDOW_CHILD,
  79   GDK_WINDOW_DIALOG,
  80   GDK_WINDOW_TEMP,
  81   GDK_WINDOW_FOREIGN,
  82   GDK_WINDOW_OFFSCREEN
  83 } GdkWindowType;
  84
  85 /* Window attribute mask values.
  86  *   GDK_WA_TITLE: The "title" field is valid.
  87  *   GDK_WA_X: The "x" field is valid.
  88  *   GDK_WA_Y: The "y" field is valid.
  89  *   GDK_WA_CURSOR: The "cursor" field is valid.
  90  *   GDK_WA_COLORMAP: The "colormap" field is valid.
  91  *   GDK_WA_VISUAL: The "visual" field is valid.
  92  */
  93 typedef enum
  94 {
  95   GDK_WA_TITLE     = 1 << 1,
  96   GDK_WA_X         = 1 << 2,
  97   GDK_WA_Y         = 1 << 3,
  98   GDK_WA_CURSOR    = 1 << 4,
  99   GDK_WA_COLORMAP  = 1 << 5,
 100   GDK_WA_VISUAL    = 1 << 6,
 101   GDK_WA_WMCLASS   = 1 << 7,
 102   GDK_WA_NOREDIR   = 1 << 8,
 103   GDK_WA_TYPE_HINT = 1 << 9
 104 } GdkWindowAttributesType;
 105
 106 /* Size restriction enumeration.
 107  */
 108 typedef enum
 109 {
 110   GDK_HINT_POS         = 1 << 0,
 111   GDK_HINT_MIN_SIZE    = 1 << 1,
 112   GDK_HINT_MAX_SIZE    = 1 << 2,
 113   GDK_HINT_BASE_SIZE   = 1 << 3,
 114   GDK_HINT_ASPECT      = 1 << 4,
 115   GDK_HINT_RESIZE_INC  = 1 << 5,
 116   GDK_HINT_WIN_GRAVITY = 1 << 6,
 117   GDK_HINT_USER_POS    = 1 << 7,
 118   GDK_HINT_USER_SIZE   = 1 << 8
 119 } GdkWindowHints;
 120
 121
 122 /* Window type hints.
 123  * These are hints for the window manager that indicate
 124  * what type of function the window has. The window manager
 125  * can use this when determining decoration and behaviour
 126  * of the window. The hint must be set before mapping the
 127  * window.
 128  *
 129  *   Normal: Normal toplevel window
 130  *   Dialog: Dialog window
 131  *   Menu: Window used to implement a menu.
 132  *   Toolbar: Window used to implement toolbars.
 133  */
 134 typedef enum
 135 {
 136   GDK_WINDOW_TYPE_HINT_NORMAL,
 137   GDK_WINDOW_TYPE_HINT_DIALOG,
 138   GDK_WINDOW_TYPE_HINT_MENU,            /* Torn off menu */
 139   GDK_WINDOW_TYPE_HINT_TOOLBAR,
 140   GDK_WINDOW_TYPE_HINT_SPLASHSCREEN,
 141   GDK_WINDOW_TYPE_HINT_UTILITY,
 142   GDK_WINDOW_TYPE_HINT_DOCK,
 143   GDK_WINDOW_TYPE_HINT_DESKTOP,
 144   GDK_WINDOW_TYPE_HINT_DROPDOWN_MENU,   /* A drop down menu (from a menubar) */
 145   GDK_WINDOW_TYPE_HINT_POPUP_MENU,      /* A popup menu (from right-click) */
 146   GDK_WINDOW_TYPE_HINT_TOOLTIP,
 147   GDK_WINDOW_TYPE_HINT_NOTIFICATION,
 148   GDK_WINDOW_TYPE_HINT_COMBO,
 149   GDK_WINDOW_TYPE_HINT_DND
 150 } GdkWindowTypeHint;
 151
 152 /* The next two enumeration values current match the
 153  * Motif constants. If this is changed, the implementation
 154  * of gdk_window_set_decorations/gdk_window_set_functions
 155  * will need to change as well.
 156  */
 157 typedef enum
 158 {
 159   GDK_DECOR_ALL         = 1 << 0,
 160   GDK_DECOR_BORDER      = 1 << 1,
 161   GDK_DECOR_RESIZEH     = 1 << 2,
 162   GDK_DECOR_TITLE       = 1 << 3,
 163   GDK_DECOR_MENU        = 1 << 4,
 164   GDK_DECOR_MINIMIZE    = 1 << 5,
 165   GDK_DECOR_MAXIMIZE    = 1 << 6
 166 } GdkWMDecoration;
 167
 168 typedef enum
 169 {
 170   GDK_FUNC_ALL          = 1 << 0,
 171   GDK_FUNC_RESIZE       = 1 << 1,
 172   GDK_FUNC_MOVE         = 1 << 2,
 173   GDK_FUNC_MINIMIZE     = 1 << 3,
 174   GDK_FUNC_MAXIMIZE     = 1 << 4,
 175   GDK_FUNC_CLOSE        = 1 << 5
 176 } GdkWMFunction;
 177
 178 /* Currently, these are the same values numerically as in the
 179  * X protocol. If you change that, gdkwindow-x11.c/gdk_window_set_geometry_hints()
 180  * will need fixing.
 181  */
 182 typedef enum
 183 {
 184   GDK_GRAVITY_NORTH_WEST = 1,
 185   GDK_GRAVITY_NORTH,
 186   GDK_GRAVITY_NORTH_EAST,
 187   GDK_GRAVITY_WEST,
 188   GDK_GRAVITY_CENTER,
 189   GDK_GRAVITY_EAST,
 190   GDK_GRAVITY_SOUTH_WEST,
 191   GDK_GRAVITY_SOUTH,
 192   GDK_GRAVITY_SOUTH_EAST,
 193   GDK_GRAVITY_STATIC
 194 } GdkGravity;
 195
 196
 197 typedef enum
 198 {
 199   GDK_WINDOW_EDGE_NORTH_WEST,
 200   GDK_WINDOW_EDGE_NORTH,
 201   GDK_WINDOW_EDGE_NORTH_EAST,
 202   GDK_WINDOW_EDGE_WEST,
 203   GDK_WINDOW_EDGE_EAST,
 204   GDK_WINDOW_EDGE_SOUTH_WEST,
 205   GDK_WINDOW_EDGE_SOUTH,
 206   GDK_WINDOW_EDGE_SOUTH_EAST
 207 } GdkWindowEdge;
 208
 209 struct _GdkWindowAttr
 210 {
 211   gchar *title;
 212   gint event_mask;
 213   gint x, y;
 214   gint width;
 215   gint height;
 216   GdkWindowClass wclass;
 217   GdkVisual *visual;
 218   GdkColormap *colormap;
 219   GdkWindowType window_type;
 220   GdkCursor *cursor;
 221   gchar *wmclass_name;
 222   gchar *wmclass_class;
 223   gboolean override_redirect;
 224   GdkWindowTypeHint type_hint;
 225 };
 226
 227 struct _GdkGeometry
 228 {
 229   gint min_width;
 230   gint min_height;
 231   gint max_width;
 232   gint max_height;
 233   gint base_width;
 234   gint base_height;
 235   gint width_inc;
 236   gint height_inc;
 237   gdouble min_aspect;
 238   gdouble max_aspect;
 239   GdkGravity win_gravity;
 240 };
 241
 242 struct _GdkPointerHooks
 243 {
 244   GdkWindow* (*get_pointer)       (GdkWindow       *window,
 245                                    gint            *x,
 246                                    gint            *y,
 247                                    GdkModifierType *mask);
 248   GdkWindow* (*window_at_pointer) (GdkScreen       *screen, /* unused */
 249                                    gint            *win_x,
 250                                    gint            *win_y);
 251 };
 252
 253 typedef struct _GdkWindowObject GdkWindowObject;
 254 typedef struct _GdkWindowObjectClass GdkWindowObjectClass;
 255
 256 #define GDK_TYPE_WINDOW              (gdk_window_object_get_type ())
 257 #define GDK_WINDOW(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WINDOW, GdkWindow))
 258 #define GDK_WINDOW_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WINDOW, GdkWindowObjectClass))
 259 #define GDK_IS_WINDOW(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WINDOW))
 260 #define GDK_IS_WINDOW_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WINDOW))
 261 #define GDK_WINDOW_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WINDOW, GdkWindowObjectClass))
 262 #define GDK_WINDOW_OBJECT(object)    ((GdkWindowObject *) GDK_WINDOW (object))
 263
 264 struct _GdkWindowObject
 265 {
 266   GdkDrawable parent_instance;
 267
 268   GdkDrawable *impl; /* window-system-specific delegate object */
 269
 270   GdkWindowObject *parent;
 271
 272   gpointer user_data;
 273
 274   gint x;
 275   gint y;
 276
 277   gint extension_events;
 278
 279   GList *filters;
 280   GList *children;
 281
 282   GdkColor bg_color;
 283   GdkPixmap *bg_pixmap;
 284
 285   GSList *paint_stack;
 286
 287   GdkRegion *update_area;
 288   guint update_freeze_count;
 289
 290   guint8 window_type;
 291   guint8 depth;
 292   guint8 resize_count;
 293
 294   GdkWindowState state;
 295
 296   guint guffaw_gravity : 1;
 297   guint input_only : 1;
 298   guint modal_hint : 1;
 299   guint composited : 1;
 300
 301   guint destroyed : 2;
 302
 303   guint accept_focus : 1;
 304   guint focus_on_map : 1;
 305   guint shaped : 1;
 306
 307   GdkEventMask event_mask;
 308
 309   guint update_and_descendants_freeze_count;
 310
 311   GdkWindowRedirect *redirect;
 312
 313   /* The GdkWindowObject that has the impl, ref:ed if another window.
 314    * This ref is required to keep the wrapper of the impl window alive
 315    * for as long as any GdkWindow references the impl. */
 316   GdkWindowObject *impl_window;
 317   int abs_x, abs_y; /* Absolute offset in impl */
 318   gint width, height;
 319   guint32 clip_tag;
 320   GdkRegion *clip_region; /* Clip region (wrt toplevel) in window coords */
 321   GdkRegion *clip_region_with_children; /* Clip region in window coords */
 322   GdkCursor *cursor;
 323   gint8 toplevel_window_type;
 324
 325   GdkWindowPaint *implicit_paint;
 326
 327   GList *outstanding_moves;
 328
 329   GdkRegion *shape;
 330   GdkRegion *input_shape;
 331
 332   cairo_surface_t *cairo_surface;
 333 };
 334
 335 struct _GdkWindowObjectClass
 336 {
 337   GdkDrawableClass parent_class;
 338 };
 339
 340 /* Windows
 341  */
 342 GType         gdk_window_object_get_type       (void) G_GNUC_CONST;
 343 GdkWindow*    gdk_window_new                   (GdkWindow     *parent,
 344                                                 GdkWindowAttr *attributes,
 345                                                 gint           attributes_mask);
 346 void          gdk_window_destroy               (GdkWindow     *window);
 347 GdkWindowType gdk_window_get_window_type       (GdkWindow     *window);
 348 GdkWindow*    gdk_window_at_pointer            (gint          *win_x,
 349                                                 gint          *win_y);
 350 void          gdk_window_show                  (GdkWindow     *window);
 351 void          gdk_window_hide                  (GdkWindow     *window);
 352 void          gdk_window_withdraw              (GdkWindow     *window);
 353 void          gdk_window_show_unraised         (GdkWindow     *window);
 354 void          gdk_window_move                  (GdkWindow     *window,
 355                                                 gint           x,
 356                                                 gint           y);
 357 void          gdk_window_resize                (GdkWindow     *window,
 358                                                 gint           width,
 359                                                 gint           height);
 360 void          gdk_window_move_resize           (GdkWindow     *window,
 361                                                 gint           x,
 362                                                 gint           y,
 363                                                 gint           width,
 364                                                 gint           height);
 365 void          gdk_window_reparent              (GdkWindow     *window,
 366                                                 GdkWindow     *new_parent,
 367                                                 gint           x,
 368                                                 gint           y);
 369 void          gdk_window_clear                 (GdkWindow     *window);
 370 void          gdk_window_clear_area            (GdkWindow     *window,
 371                                                 gint           x,
 372                                                 gint           y,
 373                                                 gint           width,
 374                                                 gint           height);
 375 void          gdk_window_clear_area_e          (GdkWindow     *window,
 376                                                 gint           x,
 377                                                 gint           y,
 378                                                 gint           width,
 379                                                 gint           height);
 380 void          gdk_window_raise                 (GdkWindow     *window);
 381 void          gdk_window_lower                 (GdkWindow     *window);
 382 void          gdk_window_focus                 (GdkWindow     *window,
 383                                                 guint32        timestamp);
 384 void          gdk_window_set_user_data         (GdkWindow     *window,
 385                                                 gpointer       user_data);
 386 void          gdk_window_set_override_redirect (GdkWindow     *window,
 387                                                 gboolean       override_redirect);
 388 void          gdk_window_set_accept_focus      (GdkWindow     *window,
 389                                                 gboolean       accept_focus);
 390 void          gdk_window_set_focus_on_map      (GdkWindow     *window,
 391                                                 gboolean       focus_on_map);
 392 void          gdk_window_add_filter            (GdkWindow     *window,
 393                                                 GdkFilterFunc  function,
 394                                                 gpointer       data);
 395 void          gdk_window_remove_filter         (GdkWindow     *window,
 396                                                 GdkFilterFunc  function,
 397                                                 gpointer       data);
 398 void          gdk_window_scroll                (GdkWindow     *window,
 399                                                 gint           dx,
 400                                                 gint           dy);
 401 void          gdk_window_move_region           (GdkWindow       *window,
 402                                                 const GdkRegion *region,
 403                                                 gint             dx,
 404                                                 gint             dy);
 405 void          gdk_window_set_has_native        (GdkWindow       *window,
 406                                                 gboolean         has_native);
 407
 408 /*
 409  * This allows for making shaped (partially transparent) windows
 410  * - cool feature, needed for Drag and Drag for example.
 411  *  The shape_mask can be the mask
 412  *  from gdk_pixmap_create_from_xpm.   Stefan Wille
 413  */
 414 void gdk_window_shape_combine_mask  (GdkWindow        *window,
 415                                      GdkBitmap        *mask,
 416                                      gint              x,
 417                                      gint              y);
 418 void gdk_window_shape_combine_region (GdkWindow       *window,
 419                                       const GdkRegion *shape_region,
 420                                       gint             offset_x,
 421                                       gint             offset_y);
 422
 423 /*
 424  * This routine allows you to quickly take the shapes of all the child windows
 425  * of a window and use their shapes as the shape mask for this window - useful
 426  * for container windows that dont want to look like a big box
 427  *
 428  * - Raster
 429  */
 430 void gdk_window_set_child_shapes (GdkWindow *window);
 431
 432 void gdk_window_set_composited   (GdkWindow *window,
 433                                   gboolean   composited);
 434
 435 /*
 436  * This routine allows you to merge (ie ADD) child shapes to your
 437  * own window's shape keeping its current shape and ADDING the child
 438  * shapes to it.
 439  *
 440  * - Raster
 441  */
 442 void gdk_window_merge_child_shapes         (GdkWindow       *window);
 443
 444 void gdk_window_input_shape_combine_mask   (GdkWindow       *window,
 445                                             GdkBitmap       *mask,
 446                                             gint             x,
 447                                             gint             y);
 448 void gdk_window_input_shape_combine_region (GdkWindow       *window,
 449                                             const GdkRegion *shape_region,
 450                                             gint             offset_x,
 451                                             gint             offset_y);
 452 void gdk_window_set_child_input_shapes     (GdkWindow       *window);
 453 void gdk_window_merge_child_input_shapes   (GdkWindow       *window);
 454
 455
 456 /*
 457  * Check if a window has been shown, and whether all its
 458  * parents up to a toplevel have been shown, respectively.
 459  * Note that a window that is_viewable below is not necessarily
 460  * viewable in the X sense.
 461  */
 462 gboolean gdk_window_is_visible     (GdkWindow *window);
 463 gboolean gdk_window_is_viewable    (GdkWindow *window);
 464
 465 GdkWindowState gdk_window_get_state (GdkWindow *window);
 466
 467 /* Set static bit gravity on the parent, and static
 468  * window gravity on all children.
 469  */
 470 gboolean gdk_window_set_static_gravities (GdkWindow *window,
 471                                           gboolean   use_static);
 472
 473 /* Functions to create/lookup windows from their native equivalents */
 474 #ifndef GDK_MULTIHEAD_SAFE
 475 GdkWindow*    gdk_window_foreign_new (GdkNativeWindow anid);
 476 GdkWindow*    gdk_window_lookup      (GdkNativeWindow anid);
 477 #endif
 478 GdkWindow    *gdk_window_foreign_new_for_display (GdkDisplay      *display,
 479                                                   GdkNativeWindow  anid);
 480 GdkWindow*    gdk_window_lookup_for_display (GdkDisplay      *display,
 481                                              GdkNativeWindow  anid);
 482
 483
 484 /* GdkWindow */
 485
 486 #ifndef GDK_DISABLE_DEPRECATED
 487 void          gdk_window_set_hints       (GdkWindow       *window,
 488                                           gint             x,
 489                                           gint             y,
 490                                           gint             min_width,
 491                                           gint             min_height,
 492                                           gint             max_width,
 493                                           gint             max_height,
 494                                           gint             flags);
 495 #endif
 496 void              gdk_window_set_type_hint (GdkWindow        *window,
 497                                             GdkWindowTypeHint hint);
 498 GdkWindowTypeHint gdk_window_get_type_hint (GdkWindow        *window);
 499
 500 void          gdk_window_set_modal_hint   (GdkWindow       *window,
 501                                            gboolean         modal);
 502
 503 void gdk_window_set_skip_taskbar_hint (GdkWindow *window,
 504                                        gboolean   skips_taskbar);
 505 void gdk_window_set_skip_pager_hint   (GdkWindow *window,
 506                                        gboolean   skips_pager);
 507 void gdk_window_set_urgency_hint      (GdkWindow *window,
 508                                        gboolean   urgent);
 509
 510 void          gdk_window_set_geometry_hints (GdkWindow          *window,
 511                                              const GdkGeometry  *geometry,
 512                                              GdkWindowHints      geom_mask);
 513 void          gdk_set_sm_client_id          (const gchar        *sm_client_id);
 514
 515 void          gdk_window_begin_paint_rect   (GdkWindow          *window,
 516                                              const GdkRectangle *rectangle);
 517 void          gdk_window_begin_paint_region (GdkWindow          *window,
 518                                              const GdkRegion    *region);
 519 void          gdk_window_end_paint          (GdkWindow          *window);
 520
 521 void          gdk_window_set_title         (GdkWindow     *window,
 522                                             const gchar   *title);
 523 void          gdk_window_set_role          (GdkWindow       *window,
 524                                             const gchar     *role);
 525 void          gdk_window_set_startup_id    (GdkWindow       *window,
 526                                             const gchar     *startup_id);
 527 void          gdk_window_set_transient_for (GdkWindow       *window,
 528                                             GdkWindow       *parent);
 529 void          gdk_window_set_background  (GdkWindow       *window,
 530                                           const GdkColor  *color);
 531 void          gdk_window_set_back_pixmap (GdkWindow       *window,
 532                                           GdkPixmap       *pixmap,
 533                                           gboolean         parent_relative);
 534 void          gdk_window_set_cursor      (GdkWindow       *window,
 535                                           GdkCursor       *cursor);
 536 void          gdk_window_get_user_data   (GdkWindow       *window,
 537                                           gpointer        *data);
 538 void          gdk_window_get_geometry    (GdkWindow       *window,
 539                                           gint            *x,
 540                                           gint            *y,
 541                                           gint            *width,
 542                                           gint            *height,
 543                                           gint            *depth);
 544 void          gdk_window_get_position    (GdkWindow       *window,
 545                                           gint            *x,
 546                                           gint            *y);
 547 gint          gdk_window_get_origin      (GdkWindow       *window,
 548                                           gint            *x,
 549                                           gint            *y);
 550
 551 #if !defined (GDK_DISABLE_DEPRECATED) || defined (GTK_COMPILATION)
 552 /* Used by gtk_handle_box_button_changed () */
 553 gboolean      gdk_window_get_deskrelative_origin (GdkWindow       *window,
 554                                           gint            *x,
 555                                           gint            *y);
 556 #endif
 557
 558 void          gdk_window_get_root_origin (GdkWindow       *window,
 559                                           gint            *x,
 560                                           gint            *y);
 561 void          gdk_window_get_frame_extents (GdkWindow     *window,
 562                                             GdkRectangle  *rect);
 563 GdkWindow*    gdk_window_get_pointer     (GdkWindow       *window,
 564                                           gint            *x,
 565                                           gint            *y,
 566                                           GdkModifierType *mask);
 567 GdkWindow *   gdk_window_get_parent      (GdkWindow       *window);
 568 GdkWindow *   gdk_window_get_toplevel    (GdkWindow       *window);
 569
 570 GList *       gdk_window_get_children    (GdkWindow       *window);
 571 GList *       gdk_window_peek_children   (GdkWindow       *window);
 572 GdkEventMask  gdk_window_get_events      (GdkWindow       *window);
 573 void          gdk_window_set_events      (GdkWindow       *window,
 574                                           GdkEventMask     event_mask);
 575
 576 void          gdk_window_set_icon_list   (GdkWindow       *window,
 577                                           GList           *pixbufs);
 578 void          gdk_window_set_icon        (GdkWindow       *window,
 579                                           GdkWindow       *icon_window,
 580                                           GdkPixmap       *pixmap,
 581                                           GdkBitmap       *mask);
 582 void          gdk_window_set_icon_name   (GdkWindow       *window,
 583                                           const gchar     *name);
 584 void          gdk_window_set_group       (GdkWindow       *window,
 585                                           GdkWindow       *leader);
 586 GdkWindow*    gdk_window_get_group       (GdkWindow       *window);
 587 void          gdk_window_set_decorations (GdkWindow       *window,
 588                                           GdkWMDecoration  decorations);
 589 gboolean      gdk_window_get_decorations (GdkWindow       *window,
 590                                           GdkWMDecoration *decorations);
 591 void          gdk_window_set_functions   (GdkWindow       *window,
 592                                           GdkWMFunction    functions);
 593 #if !defined(GDK_MULTIHEAD_SAFE) && !defined(GDK_DISABLE_DEPRECATED)
 594 GList *       gdk_window_get_toplevels   (void);
 595 #endif
 596
 597 void          gdk_window_beep            (GdkWindow       *window);
 598 void          gdk_window_iconify         (GdkWindow       *window);
 599 void          gdk_window_deiconify       (GdkWindow       *window);
 600 void          gdk_window_stick           (GdkWindow       *window);
 601 void          gdk_window_unstick         (GdkWindow       *window);
 602 void          gdk_window_maximize        (GdkWindow       *window);
 603 void          gdk_window_unmaximize      (GdkWindow       *window);
 604 void          gdk_window_fullscreen      (GdkWindow       *window);
 605 void          gdk_window_unfullscreen    (GdkWindow       *window);
 606 void          gdk_window_set_keep_above  (GdkWindow       *window,
 607                                           gboolean         setting);
 608 void          gdk_window_set_keep_below  (GdkWindow       *window,
 609                                           gboolean         setting);
 610 void          gdk_window_set_opacity     (GdkWindow       *window,
 611                                           gdouble          opacity);
 612 void          gdk_window_register_dnd    (GdkWindow       *window);
 613
 614 void gdk_window_begin_resize_drag (GdkWindow     *window,
 615                                    GdkWindowEdge  edge,
 616                                    gint           button,
 617                                    gint           root_x,
 618                                    gint           root_y,
 619                                    guint32        timestamp);
 620 void gdk_window_begin_move_drag   (GdkWindow     *window,
 621                                    gint           button,
 622                                    gint           root_x,
 623                                    gint           root_y,
 624                                    guint32        timestamp);
 625
 626 /* Interface for dirty-region queueing */
 627 void       gdk_window_invalidate_rect           (GdkWindow          *window,
 628                                                  const GdkRectangle *rect,
 629                                                  gboolean            invalidate_children);
 630 void       gdk_window_invalidate_region         (GdkWindow          *window,
 631                                                  const GdkRegion    *region,
 632                                                  gboolean            invalidate_children);
 633 void       gdk_window_invalidate_maybe_recurse  (GdkWindow          *window,
 634                                                  const GdkRegion    *region,
 635                                                  gboolean (*child_func) (GdkWindow *, gpointer),
 636                                                  gpointer   user_data);
 637 GdkRegion *gdk_window_get_update_area     (GdkWindow    *window);
 638
 639 void       gdk_window_freeze_updates      (GdkWindow    *window);
 640 void       gdk_window_thaw_updates        (GdkWindow    *window);
 641
 642 void       gdk_window_freeze_toplevel_updates_libgtk_only (GdkWindow *window);
 643 void       gdk_window_thaw_toplevel_updates_libgtk_only   (GdkWindow *window);
 644
 645 void       gdk_window_process_all_updates (void);
 646 void       gdk_window_process_updates     (GdkWindow    *window,
 647                                            gboolean      update_children);
 648
 649 /* Enable/disable flicker, so you can tell if your code is inefficient. */
 650 void       gdk_window_set_debug_updates   (gboolean      setting);
 651
 652 void       gdk_window_constrain_size      (GdkGeometry  *geometry,
 653                                            guint         flags,
 654                                            gint          width,
 655                                            gint          height,
 656                                            gint         *new_width,
 657                                            gint         *new_height);
 658
 659 void gdk_window_get_internal_paint_info (GdkWindow    *window,
 660                                          GdkDrawable **real_drawable,
 661                                          gint         *x_offset,
 662                                          gint         *y_offset);
 663
 664 void gdk_window_enable_synchronized_configure (GdkWindow *window);
 665 void gdk_window_configure_finished            (GdkWindow *window);
 666
 667 #ifndef GDK_MULTIHEAD_SAFE
 668 GdkPointerHooks *gdk_set_pointer_hooks (const GdkPointerHooks *new_hooks);
 669 #endif /* GDK_MULTIHEAD_SAFE */
 670
 671 GdkWindow *gdk_get_default_root_window (void);
 672
 673 /* Offscreen redirection */
 674 GdkPixmap *gdk_window_get_offscreen_pixmap   (GdkWindow     *window);
 675
 676 void       gdk_window_redirect_to_drawable   (GdkWindow     *window,
 677                                               GdkDrawable   *drawable,
 678                                               gint           src_x,
 679                                               gint           src_y,
 680                                               gint           dest_x,
 681                                               gint           dest_y,
 682                                               gint           width,
 683                                               gint           height);
 684 void       gdk_window_remove_redirection     (GdkWindow     *window);
 685
 686 #ifndef GDK_DISABLE_DEPRECATED
 687 #define GDK_ROOT_PARENT()             (gdk_get_default_root_window ())
 688 #define gdk_window_get_size            gdk_drawable_get_size
 689 #define gdk_window_get_type            gdk_window_get_window_type
 690 #define gdk_window_get_colormap        gdk_drawable_get_colormap
 691 #define gdk_window_set_colormap        gdk_drawable_set_colormap
 692 #define gdk_window_get_visual          gdk_drawable_get_visual
 693 #define gdk_window_ref                 gdk_drawable_ref
 694 #define gdk_window_unref               gdk_drawable_unref
 695
 696 #define gdk_window_copy_area(drawable,gc,x,y,source_drawable,source_x,source_y,width,height) \
 697    gdk_draw_pixmap(drawable,gc,source_drawable,source_x,source_y,x,y,width,height)
 698 #endif /* GDK_DISABLE_DEPRECATED */
 699
 700 G_END_DECLS
 701
 702 #endif /* __GDK_WINDOW_H__ */