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 _GdkOffscreenChildHooks     GdkOffscreenChildHooks;
  44 typedef struct _GdkWindowRedirect          GdkWindowRedirect;
  45 typedef struct _GdkWindowPaint             GdkWindowPaint;
  46
  47 /* Classes of windows.
  48  *   InputOutput: Almost every window should be of this type. Such windows
  49  *                receive events and are also displayed on screen.
  50  *   InputOnly: Used only in special circumstances when events need to be
  51  *              stolen from another window or windows. Input only windows
  52  *              have no visible output, so they are handy for placing over
  53  *              top of a group of windows in order to grab the events (or
  54  *              filter the events) from those windows.
  55  */
  56 typedef enum
  57 {
  58   GDK_INPUT_OUTPUT,
  59   GDK_INPUT_ONLY
  60 } GdkWindowClass;
  61
  62 /* Types of windows.
  63  *   Root: There is only 1 root window and it is initialized
  64  *         at startup. Creating a window of type GDK_WINDOW_ROOT
  65  *         is an error.
  66  *   Toplevel: Windows which interact with the window manager.
  67  *   Child: Windows which are children of some other type of window.
  68  *          (Any other type of window). Most windows are child windows.
  69  *   Dialog: A special kind of toplevel window which interacts with
  70  *           the window manager slightly differently than a regular
  71  *           toplevel window. Dialog windows should be used for any
  72  *           transient window.
  73  *   Foreign: A window that actually belongs to another application
  74  */
  75 typedef enum
  76 {
  77   GDK_WINDOW_ROOT,
  78   GDK_WINDOW_TOPLEVEL,
  79   GDK_WINDOW_CHILD,
  80   GDK_WINDOW_DIALOG,
  81   GDK_WINDOW_TEMP,
  82   GDK_WINDOW_FOREIGN,
  83   GDK_WINDOW_OFFSCREEN
  84 } GdkWindowType;
  85
  86 /* Window attribute mask values.
  87  *   GDK_WA_TITLE: The "title" field is valid.
  88  *   GDK_WA_X: The "x" field is valid.
  89  *   GDK_WA_Y: The "y" field is valid.
  90  *   GDK_WA_CURSOR: The "cursor" field is valid.
  91  *   GDK_WA_COLORMAP: The "colormap" field is valid.
  92  *   GDK_WA_VISUAL: The "visual" field is valid.
  93  */
  94 typedef enum
  95 {
  96   GDK_WA_TITLE     = 1 << 1,
  97   GDK_WA_X         = 1 << 2,
  98   GDK_WA_Y         = 1 << 3,
  99   GDK_WA_CURSOR    = 1 << 4,
 100   GDK_WA_COLORMAP  = 1 << 5,
 101   GDK_WA_VISUAL    = 1 << 6,
 102   GDK_WA_WMCLASS   = 1 << 7,
 103   GDK_WA_NOREDIR   = 1 << 8,
 104   GDK_WA_TYPE_HINT = 1 << 9
 105 } GdkWindowAttributesType;
 106
 107 /* Size restriction enumeration.
 108  */
 109 typedef enum
 110 {
 111   GDK_HINT_POS         = 1 << 0,
 112   GDK_HINT_MIN_SIZE    = 1 << 1,
 113   GDK_HINT_MAX_SIZE    = 1 << 2,
 114   GDK_HINT_BASE_SIZE   = 1 << 3,
 115   GDK_HINT_ASPECT      = 1 << 4,
 116   GDK_HINT_RESIZE_INC  = 1 << 5,
 117   GDK_HINT_WIN_GRAVITY = 1 << 6,
 118   GDK_HINT_USER_POS    = 1 << 7,
 119   GDK_HINT_USER_SIZE   = 1 << 8
 120 } GdkWindowHints;
 121
 122
 123 /* Window type hints.
 124  * These are hints for the window manager that indicate
 125  * what type of function the window has. The window manager
 126  * can use this when determining decoration and behaviour
 127  * of the window. The hint must be set before mapping the
 128  * window.
 129  *
 130  *   Normal: Normal toplevel window
 131  *   Dialog: Dialog window
 132  *   Menu: Window used to implement a menu.
 133  *   Toolbar: Window used to implement toolbars.
 134  */
 135 typedef enum
 136 {
 137   GDK_WINDOW_TYPE_HINT_NORMAL,
 138   GDK_WINDOW_TYPE_HINT_DIALOG,
 139   GDK_WINDOW_TYPE_HINT_MENU,            /* Torn off menu */
 140   GDK_WINDOW_TYPE_HINT_TOOLBAR,
 141   GDK_WINDOW_TYPE_HINT_SPLASHSCREEN,
 142   GDK_WINDOW_TYPE_HINT_UTILITY,
 143   GDK_WINDOW_TYPE_HINT_DOCK,
 144   GDK_WINDOW_TYPE_HINT_DESKTOP,
 145   GDK_WINDOW_TYPE_HINT_DROPDOWN_MENU,   /* A drop down menu (from a menubar) */
 146   GDK_WINDOW_TYPE_HINT_POPUP_MENU,      /* A popup menu (from right-click) */
 147   GDK_WINDOW_TYPE_HINT_TOOLTIP,
 148   GDK_WINDOW_TYPE_HINT_NOTIFICATION,
 149   GDK_WINDOW_TYPE_HINT_COMBO,
 150   GDK_WINDOW_TYPE_HINT_DND
 151 } GdkWindowTypeHint;
 152
 153 /* The next two enumeration values current match the
 154  * Motif constants. If this is changed, the implementation
 155  * of gdk_window_set_decorations/gdk_window_set_functions
 156  * will need to change as well.
 157  */
 158 typedef enum
 159 {
 160   GDK_DECOR_ALL         = 1 << 0,
 161   GDK_DECOR_BORDER      = 1 << 1,
 162   GDK_DECOR_RESIZEH     = 1 << 2,
 163   GDK_DECOR_TITLE       = 1 << 3,
 164   GDK_DECOR_MENU        = 1 << 4,
 165   GDK_DECOR_MINIMIZE    = 1 << 5,
 166   GDK_DECOR_MAXIMIZE    = 1 << 6
 167 } GdkWMDecoration;
 168
 169 typedef enum
 170 {
 171   GDK_FUNC_ALL          = 1 << 0,
 172   GDK_FUNC_RESIZE       = 1 << 1,
 173   GDK_FUNC_MOVE         = 1 << 2,
 174   GDK_FUNC_MINIMIZE     = 1 << 3,
 175   GDK_FUNC_MAXIMIZE     = 1 << 4,
 176   GDK_FUNC_CLOSE        = 1 << 5
 177 } GdkWMFunction;
 178
 179 /* Currently, these are the same values numerically as in the
 180  * X protocol. If you change that, gdkwindow-x11.c/gdk_window_set_geometry_hints()
 181  * will need fixing.
 182  */
 183 typedef enum
 184 {
 185   GDK_GRAVITY_NORTH_WEST = 1,
 186   GDK_GRAVITY_NORTH,
 187   GDK_GRAVITY_NORTH_EAST,
 188   GDK_GRAVITY_WEST,
 189   GDK_GRAVITY_CENTER,
 190   GDK_GRAVITY_EAST,
 191   GDK_GRAVITY_SOUTH_WEST,
 192   GDK_GRAVITY_SOUTH,
 193   GDK_GRAVITY_SOUTH_EAST,
 194   GDK_GRAVITY_STATIC
 195 } GdkGravity;
 196
 197
 198 typedef enum
 199 {
 200   GDK_WINDOW_EDGE_NORTH_WEST,
 201   GDK_WINDOW_EDGE_NORTH,
 202   GDK_WINDOW_EDGE_NORTH_EAST,
 203   GDK_WINDOW_EDGE_WEST,
 204   GDK_WINDOW_EDGE_EAST,
 205   GDK_WINDOW_EDGE_SOUTH_WEST,
 206   GDK_WINDOW_EDGE_SOUTH,
 207   GDK_WINDOW_EDGE_SOUTH_EAST
 208 } GdkWindowEdge;
 209
 210 struct _GdkWindowAttr
 211 {
 212   gchar *title;
 213   gint event_mask;
 214   gint x, y;
 215   gint width;
 216   gint height;
 217   GdkWindowClass wclass;
 218   GdkVisual *visual;
 219   GdkColormap *colormap;
 220   GdkWindowType window_type;
 221   GdkCursor *cursor;
 222   gchar *wmclass_name;
 223   gchar *wmclass_class;
 224   gboolean override_redirect;
 225   GdkWindowTypeHint type_hint;
 226 };
 227
 228 struct _GdkGeometry
 229 {
 230   gint min_width;
 231   gint min_height;
 232   gint max_width;
 233   gint max_height;
 234   gint base_width;
 235   gint base_height;
 236   gint width_inc;
 237   gint height_inc;
 238   gdouble min_aspect;
 239   gdouble max_aspect;
 240   GdkGravity win_gravity;
 241 };
 242
 243 struct _GdkPointerHooks
 244 {
 245   GdkWindow* (*get_pointer)       (GdkWindow       *window,
 246                                    gint            *x,
 247                                    gint            *y,
 248                                    GdkModifierType *mask);
 249   GdkWindow* (*window_at_pointer) (GdkScreen       *screen, /* unused */
 250                                    gint            *win_x,
 251                                    gint            *win_y);
 252 };
 253
 254 struct _GdkOffscreenChildHooks
 255 {
 256   void       (*from_parent) (GdkWindow *offscreen_child,
 257                              gdouble    parent_x,
 258                              gdouble    parent_y,
 259                              gdouble   *child_x,
 260                              gdouble   *child_y);
 261   void       (*to_parent)   (GdkWindow *offscreen_child,
 262                              gdouble    child_x,
 263                              gdouble    child_y,
 264                              gdouble   *parent_x,
 265                              gdouble   *parent_y);
 266 };
 267
 268 typedef struct _GdkWindowObject GdkWindowObject;
 269 typedef struct _GdkWindowObjectClass GdkWindowObjectClass;
 270
 271 #define GDK_TYPE_WINDOW              (gdk_window_object_get_type ())
 272 #define GDK_WINDOW(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WINDOW, GdkWindow))
 273 #define GDK_WINDOW_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WINDOW, GdkWindowObjectClass))
 274 #define GDK_IS_WINDOW(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WINDOW))
 275 #define GDK_IS_WINDOW_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WINDOW))
 276 #define GDK_WINDOW_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WINDOW, GdkWindowObjectClass))
 277 #define GDK_WINDOW_OBJECT(object)    ((GdkWindowObject *) GDK_WINDOW (object))
 278
 279 struct _GdkWindowObject
 280 {
 281   GdkDrawable parent_instance;
 282
 283   GdkDrawable *impl; /* window-system-specific delegate object */
 284
 285   GdkWindowObject *parent;
 286
 287   gpointer user_data;
 288
 289   gint x;
 290   gint y;
 291
 292   gint extension_events;
 293
 294   GList *filters;
 295   GList *children;
 296
 297   GdkColor bg_color;
 298   GdkPixmap *bg_pixmap;
 299
 300   GSList *paint_stack;
 301
 302   GdkRegion *update_area;
 303   guint update_freeze_count;
 304
 305   guint8 window_type;
 306   guint8 depth;
 307   guint8 resize_count;
 308
 309   GdkWindowState state;
 310
 311   guint guffaw_gravity : 1;
 312   guint input_only : 1;
 313   guint modal_hint : 1;
 314   guint composited : 1;
 315
 316   guint destroyed : 2;
 317
 318   guint accept_focus : 1;
 319   guint focus_on_map : 1;
 320   guint shaped : 1;
 321
 322   GdkEventMask event_mask;
 323
 324   guint update_and_descendants_freeze_count;
 325
 326   GdkWindowRedirect *redirect;
 327   const GdkOffscreenChildHooks *offscreen_hooks;
 328
 329   int abs_x, abs_y; /* Absolute offset in impl */
 330   gint width, height;
 331   guint32 clip_tag;
 332   GdkRegion *clip_region; /* Clip region (wrt toplevel) in window coords */
 333   GdkRegion *clip_region_with_children; /* Clip region in window coords */
 334   GdkColormap *colormap;
 335   GdkCursor *cursor;
 336   gint8 toplevel_window_type;
 337
 338   GdkWindowPaint *implicit_paint;
 339
 340   cairo_surface_t *cairo_surface;
 341 };
 342
 343 struct _GdkWindowObjectClass
 344 {
 345   GdkDrawableClass parent_class;
 346 };
 347
 348 /* Windows
 349  */
 350 GType         gdk_window_object_get_type       (void) G_GNUC_CONST;
 351 GdkWindow*    gdk_window_new                   (GdkWindow     *parent,
 352                                                 GdkWindowAttr *attributes,
 353                                                 gint           attributes_mask);
 354 void          gdk_window_destroy               (GdkWindow     *window);
 355 GdkWindowType gdk_window_get_window_type       (GdkWindow     *window);
 356 GdkWindow*    gdk_window_at_pointer            (gint          *win_x,
 357                                                 gint          *win_y);
 358 void          gdk_window_show                  (GdkWindow     *window);
 359 void          gdk_window_hide                  (GdkWindow     *window);
 360 void          gdk_window_withdraw              (GdkWindow     *window);
 361 void          gdk_window_show_unraised         (GdkWindow     *window);
 362 void          gdk_window_move                  (GdkWindow     *window,
 363                                                 gint           x,
 364                                                 gint           y);
 365 void          gdk_window_resize                (GdkWindow     *window,
 366                                                 gint           width,
 367                                                 gint           height);
 368 void          gdk_window_move_resize           (GdkWindow     *window,
 369                                                 gint           x,
 370                                                 gint           y,
 371                                                 gint           width,
 372                                                 gint           height);
 373 void          gdk_window_reparent              (GdkWindow     *window,
 374                                                 GdkWindow     *new_parent,
 375                                                 gint           x,
 376                                                 gint           y);
 377 void          gdk_window_clear                 (GdkWindow     *window);
 378 void          gdk_window_clear_area            (GdkWindow     *window,
 379                                                 gint           x,
 380                                                 gint           y,
 381                                                 gint           width,
 382                                                 gint           height);
 383 void          gdk_window_clear_area_e          (GdkWindow     *window,
 384                                                 gint           x,
 385                                                 gint           y,
 386                                                 gint           width,
 387                                                 gint           height);
 388 void          gdk_window_raise                 (GdkWindow     *window);
 389 void          gdk_window_lower                 (GdkWindow     *window);
 390 void          gdk_window_focus                 (GdkWindow     *window,
 391                                                 guint32        timestamp);
 392 void          gdk_window_set_user_data         (GdkWindow     *window,
 393                                                 gpointer       user_data);
 394 void          gdk_window_set_override_redirect (GdkWindow     *window,
 395                                                 gboolean       override_redirect);
 396 void          gdk_window_set_accept_focus      (GdkWindow     *window,
 397                                                 gboolean       accept_focus);
 398 void          gdk_window_set_focus_on_map      (GdkWindow     *window,
 399                                                 gboolean       focus_on_map);
 400 void          gdk_window_add_filter            (GdkWindow     *window,
 401                                                 GdkFilterFunc  function,
 402                                                 gpointer       data);
 403 void          gdk_window_remove_filter         (GdkWindow     *window,
 404                                                 GdkFilterFunc  function,
 405                                                 gpointer       data);
 406 void          gdk_window_scroll                (GdkWindow     *window,
 407                                                 gint           dx,
 408                                                 gint           dy);
 409 void          gdk_window_move_region           (GdkWindow       *window,
 410                                                 const GdkRegion *region,
 411                                                 gint             dx,
 412                                                 gint             dy);
 413 void          gdk_window_set_has_native        (GdkWindow       *window,
 414                                                 gboolean         has_native);
 415
 416 /*
 417  * This allows for making shaped (partially transparent) windows
 418  * - cool feature, needed for Drag and Drag for example.
 419  *  The shape_mask can be the mask
 420  *  from gdk_pixmap_create_from_xpm.   Stefan Wille
 421  */
 422 void gdk_window_shape_combine_mask  (GdkWindow        *window,
 423                                      GdkBitmap        *mask,
 424                                      gint              x,
 425                                      gint              y);
 426 void gdk_window_shape_combine_region (GdkWindow       *window,
 427                                       const GdkRegion *shape_region,
 428                                       gint             offset_x,
 429                                       gint             offset_y);
 430
 431 /*
 432  * This routine allows you to quickly take the shapes of all the child windows
 433  * of a window and use their shapes as the shape mask for this window - useful
 434  * for container windows that dont want to look like a big box
 435  *
 436  * - Raster
 437  */
 438 void gdk_window_set_child_shapes (GdkWindow *window);
 439
 440 void gdk_window_set_composited   (GdkWindow *window,
 441                                   gboolean   composited);
 442
 443 /*
 444  * This routine allows you to merge (ie ADD) child shapes to your
 445  * own window's shape keeping its current shape and ADDING the child
 446  * shapes to it.
 447  *
 448  * - Raster
 449  */
 450 void gdk_window_merge_child_shapes         (GdkWindow       *window);
 451
 452 void gdk_window_input_shape_combine_mask   (GdkWindow       *window,
 453                                             GdkBitmap       *mask,
 454                                             gint             x,
 455                                             gint             y);
 456 void gdk_window_input_shape_combine_region (GdkWindow       *window,
 457                                             const GdkRegion *shape_region,
 458                                             gint             offset_x,
 459                                             gint             offset_y);
 460 void gdk_window_set_child_input_shapes     (GdkWindow       *window);
 461 void gdk_window_merge_child_input_shapes   (GdkWindow       *window);
 462
 463
 464 /*
 465  * Check if a window has been shown, and whether all its
 466  * parents up to a toplevel have been shown, respectively.
 467  * Note that a window that is_viewable below is not necessarily
 468  * viewable in the X sense.
 469  */
 470 gboolean gdk_window_is_visible     (GdkWindow *window);
 471 gboolean gdk_window_is_viewable    (GdkWindow *window);
 472
 473 GdkWindowState gdk_window_get_state (GdkWindow *window);
 474
 475 /* Set static bit gravity on the parent, and static
 476  * window gravity on all children.
 477  */
 478 gboolean gdk_window_set_static_gravities (GdkWindow *window,
 479                                           gboolean   use_static);
 480
 481 /* Functions to create/lookup windows from their native equivalents */
 482 #ifndef GDK_MULTIHEAD_SAFE
 483 GdkWindow*    gdk_window_foreign_new (GdkNativeWindow anid);
 484 GdkWindow*    gdk_window_lookup      (GdkNativeWindow anid);
 485 #endif
 486 GdkWindow    *gdk_window_foreign_new_for_display (GdkDisplay      *display,
 487                                                   GdkNativeWindow  anid);
 488 GdkWindow*    gdk_window_lookup_for_display (GdkDisplay      *display,
 489                                              GdkNativeWindow  anid);
 490
 491
 492 /* GdkWindow */
 493
 494 #ifndef GDK_DISABLE_DEPRECATED
 495 void          gdk_window_set_hints       (GdkWindow       *window,
 496                                           gint             x,
 497                                           gint             y,
 498                                           gint             min_width,
 499                                           gint             min_height,
 500                                           gint             max_width,
 501                                           gint             max_height,
 502                                           gint             flags);
 503 #endif
 504 void              gdk_window_set_type_hint (GdkWindow        *window,
 505                                             GdkWindowTypeHint hint);
 506 GdkWindowTypeHint gdk_window_get_type_hint (GdkWindow        *window);
 507
 508 void          gdk_window_set_modal_hint   (GdkWindow       *window,
 509                                            gboolean         modal);
 510
 511 void gdk_window_set_skip_taskbar_hint (GdkWindow *window,
 512                                        gboolean   skips_taskbar);
 513 void gdk_window_set_skip_pager_hint   (GdkWindow *window,
 514                                        gboolean   skips_pager);
 515 void gdk_window_set_urgency_hint      (GdkWindow *window,
 516                                        gboolean   urgent);
 517
 518 void          gdk_window_set_geometry_hints (GdkWindow          *window,
 519                                              const GdkGeometry  *geometry,
 520                                              GdkWindowHints      geom_mask);
 521 void          gdk_set_sm_client_id          (const gchar        *sm_client_id);
 522
 523 void          gdk_window_begin_paint_rect   (GdkWindow          *window,
 524                                              const GdkRectangle *rectangle);
 525 void          gdk_window_begin_paint_region (GdkWindow          *window,
 526                                              const GdkRegion    *region);
 527 void          gdk_window_end_paint          (GdkWindow          *window);
 528
 529 void          gdk_window_set_title         (GdkWindow     *window,
 530                                             const gchar   *title);
 531 void          gdk_window_set_role          (GdkWindow       *window,
 532                                             const gchar     *role);
 533 void          gdk_window_set_startup_id    (GdkWindow       *window,
 534                                             const gchar     *startup_id);
 535 void          gdk_window_set_transient_for (GdkWindow       *window,
 536                                             GdkWindow       *parent);
 537 void          gdk_window_set_background  (GdkWindow       *window,
 538                                           const GdkColor  *color);
 539 void          gdk_window_set_back_pixmap (GdkWindow       *window,
 540                                           GdkPixmap       *pixmap,
 541                                           gboolean         parent_relative);
 542 void          gdk_window_set_cursor      (GdkWindow       *window,
 543                                           GdkCursor       *cursor);
 544 void          gdk_window_get_user_data   (GdkWindow       *window,
 545                                           gpointer        *data);
 546 void          gdk_window_get_geometry    (GdkWindow       *window,
 547                                           gint            *x,
 548                                           gint            *y,
 549                                           gint            *width,
 550                                           gint            *height,
 551                                           gint            *depth);
 552 void          gdk_window_get_position    (GdkWindow       *window,
 553                                           gint            *x,
 554                                           gint            *y);
 555 gint          gdk_window_get_origin      (GdkWindow       *window,
 556                                           gint            *x,
 557                                           gint            *y);
 558
 559 #if !defined (GDK_DISABLE_DEPRECATED) || defined (GTK_COMPILATION)
 560 /* Used by gtk_handle_box_button_changed () */
 561 gboolean      gdk_window_get_deskrelative_origin (GdkWindow       *window,
 562                                           gint            *x,
 563                                           gint            *y);
 564 #endif
 565
 566 void          gdk_window_get_root_origin (GdkWindow       *window,
 567                                           gint            *x,
 568                                           gint            *y);
 569 void          gdk_window_get_frame_extents (GdkWindow     *window,
 570                                             GdkRectangle  *rect);
 571 GdkWindow*    gdk_window_get_pointer     (GdkWindow       *window,
 572                                           gint            *x,
 573                                           gint            *y,
 574                                           GdkModifierType *mask);
 575 GdkWindow *   gdk_window_get_parent      (GdkWindow       *window);
 576 GdkWindow *   gdk_window_get_toplevel    (GdkWindow       *window);
 577
 578 GList *       gdk_window_get_children    (GdkWindow       *window);
 579 GList *       gdk_window_peek_children   (GdkWindow       *window);
 580 GdkEventMask  gdk_window_get_events      (GdkWindow       *window);
 581 void          gdk_window_set_events      (GdkWindow       *window,
 582                                           GdkEventMask     event_mask);
 583
 584 void          gdk_window_set_icon_list   (GdkWindow       *window,
 585                                           GList           *pixbufs);
 586 void          gdk_window_set_icon        (GdkWindow       *window,
 587                                           GdkWindow       *icon_window,
 588                                           GdkPixmap       *pixmap,
 589                                           GdkBitmap       *mask);
 590 void          gdk_window_set_icon_name   (GdkWindow       *window,
 591                                           const gchar     *name);
 592 void          gdk_window_set_group       (GdkWindow       *window,
 593                                           GdkWindow       *leader);
 594 GdkWindow*    gdk_window_get_group       (GdkWindow       *window);
 595 void          gdk_window_set_decorations (GdkWindow       *window,
 596                                           GdkWMDecoration  decorations);
 597 gboolean      gdk_window_get_decorations (GdkWindow       *window,
 598                                           GdkWMDecoration *decorations);
 599 void          gdk_window_set_functions   (GdkWindow       *window,
 600                                           GdkWMFunction    functions);
 601 #if !defined(GDK_MULTIHEAD_SAFE) && !defined(GDK_DISABLE_DEPRECATED)
 602 GList *       gdk_window_get_toplevels   (void);
 603 #endif
 604
 605 void          gdk_window_beep            (GdkWindow       *window);
 606 void          gdk_window_iconify         (GdkWindow       *window);
 607 void          gdk_window_deiconify       (GdkWindow       *window);
 608 void          gdk_window_stick           (GdkWindow       *window);
 609 void          gdk_window_unstick         (GdkWindow       *window);
 610 void          gdk_window_maximize        (GdkWindow       *window);
 611 void          gdk_window_unmaximize      (GdkWindow       *window);
 612 void          gdk_window_fullscreen      (GdkWindow       *window);
 613 void          gdk_window_unfullscreen    (GdkWindow       *window);
 614 void          gdk_window_set_keep_above  (GdkWindow       *window,
 615                                           gboolean         setting);
 616 void          gdk_window_set_keep_below  (GdkWindow       *window,
 617                                           gboolean         setting);
 618 void          gdk_window_set_opacity     (GdkWindow       *window,
 619                                           gdouble          opacity);
 620 void          gdk_window_register_dnd    (GdkWindow       *window);
 621
 622 void gdk_window_begin_resize_drag (GdkWindow     *window,
 623                                    GdkWindowEdge  edge,
 624                                    gint           button,
 625                                    gint           root_x,
 626                                    gint           root_y,
 627                                    guint32        timestamp);
 628 void gdk_window_begin_move_drag   (GdkWindow     *window,
 629                                    gint           button,
 630                                    gint           root_x,
 631                                    gint           root_y,
 632                                    guint32        timestamp);
 633
 634 /* Interface for dirty-region queueing */
 635 void       gdk_window_invalidate_rect           (GdkWindow          *window,
 636                                                  const GdkRectangle *rect,
 637                                                  gboolean            invalidate_children);
 638 void       gdk_window_invalidate_region         (GdkWindow          *window,
 639                                                  const GdkRegion    *region,
 640                                                  gboolean            invalidate_children);
 641 void       gdk_window_invalidate_maybe_recurse  (GdkWindow          *window,
 642                                                  const GdkRegion    *region,
 643                                                  gboolean (*child_func) (GdkWindow *, gpointer),
 644                                                  gpointer   user_data);
 645 GdkRegion *gdk_window_get_update_area     (GdkWindow    *window);
 646
 647 void       gdk_window_freeze_updates      (GdkWindow    *window);
 648 void       gdk_window_thaw_updates        (GdkWindow    *window);
 649
 650 void       gdk_window_freeze_toplevel_updates_libgtk_only (GdkWindow *window);
 651 void       gdk_window_thaw_toplevel_updates_libgtk_only   (GdkWindow *window);
 652
 653 void       gdk_window_process_all_updates (void);
 654 void       gdk_window_process_updates     (GdkWindow    *window,
 655                                            gboolean      update_children);
 656
 657 /* Enable/disable flicker, so you can tell if your code is inefficient. */
 658 void       gdk_window_set_debug_updates   (gboolean      setting);
 659
 660 void       gdk_window_constrain_size      (GdkGeometry  *geometry,
 661                                            guint         flags,
 662                                            gint          width,
 663                                            gint          height,
 664                                            gint         *new_width,
 665                                            gint         *new_height);
 666
 667 void gdk_window_get_internal_paint_info (GdkWindow    *window,
 668                                          GdkDrawable **real_drawable,
 669                                          gint         *x_offset,
 670                                          gint         *y_offset);
 671
 672 void gdk_window_enable_synchronized_configure (GdkWindow *window);
 673 void gdk_window_configure_finished            (GdkWindow *window);
 674
 675 #ifndef GDK_MULTIHEAD_SAFE
 676 GdkPointerHooks *gdk_set_pointer_hooks (const GdkPointerHooks *new_hooks);
 677 #endif /* GDK_MULTIHEAD_SAFE */
 678
 679 GdkWindow *gdk_get_default_root_window (void);
 680
 681 /* Offscreen redirection */
 682 GdkPixmap *gdk_window_get_offscreen_pixmap   (GdkWindow     *window);
 683
 684 void       gdk_window_redirect_to_drawable   (GdkWindow     *window,
 685                                               GdkDrawable   *drawable,
 686                                               gint           src_x,
 687                                               gint           src_y,
 688                                               gint           dest_x,
 689                                               gint           dest_y,
 690                                               gint           width,
 691                                               gint           height);
 692 void       gdk_window_remove_redirection     (GdkWindow     *window);
 693
 694 void       gdk_window_set_offscreen_hooks    (GdkWindow                    *offscreen_window,
 695                                               const GdkOffscreenChildHooks *hooks);
 696
 697 #ifndef GDK_DISABLE_DEPRECATED
 698 #define GDK_ROOT_PARENT()             (gdk_get_default_root_window ())
 699 #define gdk_window_get_size            gdk_drawable_get_size
 700 #define gdk_window_get_type            gdk_window_get_window_type
 701 #define gdk_window_get_colormap        gdk_drawable_get_colormap
 702 #define gdk_window_set_colormap        gdk_drawable_set_colormap
 703 #define gdk_window_get_visual          gdk_drawable_get_visual
 704 #define gdk_window_ref                 gdk_drawable_ref
 705 #define gdk_window_unref               gdk_drawable_unref
 706
 707 #define gdk_window_copy_area(drawable,gc,x,y,source_drawable,source_x,source_y,width,height) \
 708    gdk_draw_pixmap(drawable,gc,source_drawable,source_x,source_y,x,y,width,height)
 709 #endif /* GDK_DISABLE_DEPRECATED */
 710
 711 G_END_DECLS
 712
 713 #endif /* __GDK_WINDOW_H__ */