gdkwindow-quartz.c 59.1 KB
Newer Older
Anders Carlsson's avatar
Anders Carlsson committed
1 2 3
/* gdkwindow-quartz.c
 *
 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4
 * Copyright (C) 2005-2007 Imendio AB
Anders Carlsson's avatar
Anders Carlsson committed
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#include <config.h>

#include "gdk.h"
#include "gdkprivate-quartz.h"

static gpointer parent_class;

29 30 31 32
static GSList *update_windows;
static guint   update_idle;

static GSList *main_window_stack;
33

Richard Hult's avatar
Richard Hult committed
34 35 36
#define WINDOW_IS_TOPLEVEL(window)		   \
  (GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD && \
   GDK_WINDOW_TYPE (window) != GDK_WINDOW_FOREIGN)
37

38 39 40 41 42 43 44 45
NSView *
gdk_quartz_window_get_nsview (GdkWindow *window)
{
  GdkWindowObject *private = (GdkWindowObject *)window;

  return ((GdkWindowImplQuartz *)private->impl)->view;
}

Anders Carlsson's avatar
Anders Carlsson committed
46 47
static void
gdk_window_impl_quartz_get_size (GdkDrawable *drawable,
48 49
				 gint        *width,
				 gint        *height)
Anders Carlsson's avatar
Anders Carlsson committed
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
{
  g_return_if_fail (GDK_IS_WINDOW_IMPL_QUARTZ (drawable));

  if (width)
    *width = GDK_WINDOW_IMPL_QUARTZ (drawable)->width;
  if (height)
    *height = GDK_WINDOW_IMPL_QUARTZ (drawable)->height;
}

static GdkRegion*
gdk_window_impl_quartz_get_visible_region (GdkDrawable *drawable)
{
  GdkWindowObject *private = GDK_WINDOW_OBJECT (GDK_DRAWABLE_IMPL_QUARTZ (drawable)->wrapper);
  GdkRectangle rect;
  GdkWindowImplQuartz *impl;
  GList *windows = NULL, *l;

  /* FIXME: The clip rectangle should really be cached
   * and recalculated when the window rectangle changes.
   */
  while (private)
    {
      windows = g_list_prepend (windows, private);

      if (private->parent == GDK_WINDOW_OBJECT (_gdk_root))
	break;

      private = private->parent;
    }

  /* Get rectangle for toplevel window */
  private = GDK_WINDOW_OBJECT (windows->data);
  impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);
  
  rect.x = 0;
  rect.y = 0;
  rect.width = impl->width;
  rect.height = impl->height;

  /* Skip toplevel window since we have its rect */
  for (l = windows->next; l; l = l->next)
    {
      private = GDK_WINDOW_OBJECT (l->data);
      impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);
      GdkRectangle tmp_rect;

      tmp_rect.x = -MIN (0, private->x - rect.x);
      tmp_rect.y = -MIN (0, private->y - rect.y);
      tmp_rect.width = MIN (rect.width, impl->width + private->x - rect.x) - MAX (0, private->x - rect.x);
      tmp_rect.height = MIN (rect.height, impl->height + private->y - rect.y) - MAX (0, private->y - rect.y);

      rect = tmp_rect;
    }
  
  g_list_free (windows);
  
  return gdk_region_rectangle (&rect);
}

static void
gdk_window_impl_quartz_finalize (GObject *object)
{
  GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (object);

  if (impl->nscursor)
    [impl->nscursor release];

117 118 119
  if (impl->paint_clip_region)
    gdk_region_destroy (impl->paint_clip_region);

120 121 122
  if (impl->transient_for)
    g_object_unref (impl->transient_for);

Anders Carlsson's avatar
Anders Carlsson committed
123 124 125 126 127 128 129
  G_OBJECT_CLASS (parent_class)->finalize (object);
}

static void
gdk_window_impl_quartz_class_init (GdkWindowImplQuartzClass *klass)
{
  GdkDrawableClass *drawable_class = GDK_DRAWABLE_CLASS (klass);
130
  GObjectClass *object_class = G_OBJECT_CLASS (klass);
Anders Carlsson's avatar
Anders Carlsson committed
131 132 133

  parent_class = g_type_class_peek_parent (klass);

134 135
  object_class->finalize = gdk_window_impl_quartz_finalize;

Anders Carlsson's avatar
Anders Carlsson committed
136 137 138 139 140 141 142 143 144 145 146 147
  drawable_class->get_size = gdk_window_impl_quartz_get_size;

  /* Visible and clip regions are the same */
  drawable_class->get_clip_region = gdk_window_impl_quartz_get_visible_region;
  drawable_class->get_visible_region = gdk_window_impl_quartz_get_visible_region;
}

static void
gdk_window_impl_quartz_init (GdkWindowImplQuartz *impl)
{
  impl->width = 1;
  impl->height = 1;
148
  impl->type_hint = GDK_WINDOW_TYPE_HINT_NORMAL;
Anders Carlsson's avatar
Anders Carlsson committed
149 150
}

151 152 153 154 155
static void
gdk_window_impl_quartz_begin_paint_region (GdkPaintable *paintable,
					   GdkRegion    *region)
{
  GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (paintable);
156
  GdkDrawableImplQuartz *drawable_impl;
157
  int n_rects;
158
  GdkRectangle *rects;
159 160
  GdkPixmap *bg_pixmap;
  GdkWindow *window;
161 162 163

  drawable_impl = GDK_DRAWABLE_IMPL_QUARTZ (impl);
  bg_pixmap = GDK_WINDOW_OBJECT (drawable_impl->wrapper)->bg_pixmap;
164 165 166 167 168 169

  if (impl->begin_paint_count == 0)
    impl->paint_clip_region = gdk_region_copy (region);
  else
    gdk_region_union (impl->paint_clip_region, region);

170
  impl->begin_paint_count++;
171

172 173
  if (bg_pixmap == GDK_NO_BG)
    return;
174

175
  gdk_region_get_rectangles (region, &rects, &n_rects);
176

177 178
  if (bg_pixmap == NULL)
    {
179 180
      CGContextRef cg_context;
      gfloat r, g, b, a;
181
      gint i;
182 183

      cg_context = gdk_quartz_drawable_get_context (GDK_DRAWABLE (impl), FALSE);
184
      _gdk_quartz_colormap_get_rgba_from_pixel (gdk_drawable_get_colormap (drawable_impl->wrapper),
185 186 187
				      GDK_WINDOW_OBJECT (drawable_impl->wrapper)->bg_color.pixel,
				      &r, &g, &b, &a);
 
188 189
      for (i = 0; i < n_rects; i++) 
        {
190 191
	  CGContextSetRGBFillColor (cg_context, r, g, b, a);
          CGContextFillRect (cg_context,
192 193
			     CGRectMake (rects[i].x, rects[i].y,
					 rects[i].width, rects[i].height));
194
        }
195 196

      gdk_quartz_drawable_release_context (GDK_DRAWABLE (impl), cg_context);
197 198
    }
  else
199
    {
200 201 202 203
      int x, y;
      int x_offset, y_offset;
      int width, height;
      GdkGC *gc;
204

205
      x_offset = y_offset = 0;
206 207

      window = GDK_WINDOW (drawable_impl->wrapper);
208 209 210 211 212 213 214 215 216 217 218 219 220 221 222
      while (window && ((GdkWindowObject *) window)->bg_pixmap == GDK_PARENT_RELATIVE_BG)
        {
          /* If this window should have the same background as the parent,
           * fetch the parent. (And if the same goes for the parent, fetch
           * the grandparent, etc.)
           */
          x_offset += ((GdkWindowObject *) window)->x;
          y_offset += ((GdkWindowObject *) window)->y;
          window = GDK_WINDOW (((GdkWindowObject *) window)->parent);
        }

      /* Note: There should be a CG API to draw tiled images, we might
       * want to look into that for this. 
       */
      gc = gdk_gc_new (GDK_DRAWABLE (impl));
223

224
      gdk_drawable_get_size (GDK_DRAWABLE (bg_pixmap), &width, &height);
225

226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241
      x = -x_offset;
      while (x < (rects[0].x + rects[0].width))
        {
          if (x + width >= rects[0].x)
	    {
              y = -y_offset;
              while (y < (rects[0].y + rects[0].height))
                {
                  if (y + height >= rects[0].y)
                    gdk_draw_drawable (GDK_DRAWABLE (impl), gc, bg_pixmap, 0, 0, x, y, width, height);
		  
                  y += height;
                }
            }
          x += width;
        }
242 243

      g_object_unref (gc);
244
    }
245

246 247 248 249 250 251 252 253
  g_free (rects);
}

static void
gdk_window_impl_quartz_end_paint (GdkPaintable *paintable)
{
  GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (paintable);

254
  impl->begin_paint_count--;
255 256 257 258 259 260

  if (impl->begin_paint_count == 0)
    {
      gdk_region_destroy (impl->paint_clip_region);
      impl->paint_clip_region = NULL;
    }
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
static void
gdk_window_quartz_process_updates_internal (GdkWindow *window)
{
  GdkWindowObject *private = (GdkWindowObject *) window;
  GdkWindowImplQuartz *impl = (GdkWindowImplQuartz *) private->impl;
      
  if (private->update_area)
    {
      int i, n_rects;
      GdkRectangle *rects;

      gdk_region_get_rectangles (private->update_area, &rects, &n_rects);

      gdk_region_destroy (private->update_area);
      private->update_area = NULL;

      for (i = 0; i < n_rects; i++) 
	{
	  [impl->view setNeedsDisplayInRect:NSMakeRect (rects[i].x, rects[i].y,
							rects[i].width, rects[i].height)];
	}

      [impl->view displayIfNeeded];

      g_free (rects);
    }
}

291 292 293 294 295 296 297 298 299 300 301
static void
gdk_window_quartz_process_all_updates (void)
{
  GSList *old_update_windows = update_windows;
  GSList *tmp_list = update_windows;

  update_idle = 0;
  update_windows = NULL;

  g_slist_foreach (old_update_windows, (GFunc) g_object_ref, NULL);
  
302 303
  GDK_QUARTZ_ALLOC_POOL;

304 305
  while (tmp_list)
    {
306
      gdk_window_quartz_process_updates_internal (tmp_list->data);
307 308 309 310 311

      g_object_unref (tmp_list->data);
      tmp_list = tmp_list->next;
    }

312 313
  GDK_QUARTZ_RELEASE_POOL;

314 315 316 317
  g_slist_free (old_update_windows);
}

static gboolean
318
gdk_window_quartz_update_idle (gpointer data)
319 320 321 322 323 324 325 326
{
  GDK_THREADS_ENTER ();
  gdk_window_quartz_process_all_updates ();
  GDK_THREADS_LEAVE ();

  return FALSE;
}

327 328 329 330 331 332
static void
gdk_window_impl_quartz_invalidate_maybe_recurse (GdkPaintable *paintable,
						 GdkRegion    *region,
						 gboolean    (*child_func) (GdkWindow *, gpointer),
						 gpointer      user_data)
{
333 334 335 336 337
  GdkWindowImplQuartz *window_impl = GDK_WINDOW_IMPL_QUARTZ (paintable);
  GdkDrawableImplQuartz *drawable_impl = (GdkDrawableImplQuartz *) window_impl;
  GdkWindow *window = (GdkWindow *) drawable_impl->wrapper;
  GdkWindowObject *private = (GdkWindowObject *) window;
  GdkRegion *visible_region;
338

339 340
  visible_region = gdk_drawable_get_visible_region (window);
  gdk_region_intersect (visible_region, region);
341

342
  if (private->update_area)
343
    {
344 345
      gdk_region_union (private->update_area, visible_region);
      gdk_region_destroy (visible_region);
346
    }
347 348 349 350
  else
    {
      update_windows = g_slist_prepend (update_windows, window);
      private->update_area = visible_region;
351

352 353
      if (update_idle == 0)
	update_idle = g_idle_add_full (GDK_PRIORITY_REDRAW,
354
				       gdk_window_quartz_update_idle, NULL, NULL);
355
    }
356 357 358 359 360 361 362
}

static void
gdk_window_impl_quartz_process_updates (GdkPaintable *paintable,
					gboolean      update_children)
{
  GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (paintable);
363 364
  GdkDrawableImplQuartz *drawable_impl = (GdkDrawableImplQuartz *) impl;
  GdkWindowObject *private = (GdkWindowObject *) drawable_impl->wrapper;
365

366 367
  if (private->update_area)
    {
368 369 370
      gdk_window_quartz_process_updates_internal ((GdkWindow *) private);
      update_windows = g_slist_remove (update_windows, private);
    }
371 372 373 374 375 376 377 378 379 380 381 382
}

static void
gdk_window_impl_quartz_paintable_init (GdkPaintableIface *iface)
{
  iface->begin_paint_region = gdk_window_impl_quartz_begin_paint_region;
  iface->end_paint = gdk_window_impl_quartz_end_paint;

  iface->invalidate_maybe_recurse = gdk_window_impl_quartz_invalidate_maybe_recurse;
  iface->process_updates = gdk_window_impl_quartz_process_updates;
}

Anders Carlsson's avatar
Anders Carlsson committed
383 384 385 386 387 388 389
GType
_gdk_window_impl_quartz_get_type (void)
{
  static GType object_type = 0;

  if (!object_type)
    {
390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408
      const GTypeInfo object_info =
	{
	  sizeof (GdkWindowImplQuartzClass),
	  (GBaseInitFunc) NULL,
	  (GBaseFinalizeFunc) NULL,
	  (GClassInitFunc) gdk_window_impl_quartz_class_init,
	  NULL,           /* class_finalize */
	  NULL,           /* class_data */
	  sizeof (GdkWindowImplQuartz),
	  0,              /* n_preallocs */
	  (GInstanceInitFunc) gdk_window_impl_quartz_init,
	};

      const GInterfaceInfo paintable_info = 
	{
	  (GInterfaceInitFunc) gdk_window_impl_quartz_paintable_init,
	  NULL,
	  NULL
	};
409

Anders Carlsson's avatar
Anders Carlsson committed
410 411 412
      object_type = g_type_register_static (GDK_TYPE_DRAWABLE_IMPL_QUARTZ,
                                            "GdkWindowImplQuartz",
                                            &object_info, 0);
413 414 415
      g_type_add_interface_static (object_type,
				   GDK_TYPE_PAINTABLE,
				   &paintable_info);
Anders Carlsson's avatar
Anders Carlsson committed
416
    }
417

Anders Carlsson's avatar
Anders Carlsson committed
418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438
  return object_type;
}

GType
_gdk_window_impl_get_type (void)
{
  return _gdk_window_impl_quartz_get_type ();
}

static const gchar *
get_default_title (void)
{
  const char *title;

  title = g_get_application_name ();
  if (!title)
    title = g_get_prgname ();

  return title;
}

439 440 441 442 443 444 445 446 447 448 449 450
gboolean
_gdk_quartz_window_is_ancestor (GdkWindow *ancestor,
                                GdkWindow *window)
{
  if (ancestor == NULL || window == NULL)
    return FALSE;

  return (gdk_window_get_parent (window) == ancestor ||
          _gdk_quartz_window_is_ancestor (ancestor, 
                                          gdk_window_get_parent (window)));
}

451 452 453
/* FIXME: It would be nice to have one function that takes an NSPoint
 * and flips the coords for any window.
 */
Anders Carlsson's avatar
Anders Carlsson committed
454
gint 
455
_gdk_quartz_window_get_inverted_screen_y (gint y)
Anders Carlsson's avatar
Anders Carlsson committed
456 457 458 459 460 461
{
  NSRect rect = [[NSScreen mainScreen] frame];

  return rect.size.height - y;
}

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
static GdkWindow *
find_child_window_helper (GdkWindow *window,
			  gint       x,
			  gint       y,
			  gint       x_offset,
			  gint       y_offset)
{
  GList *l;

  for (l = GDK_WINDOW_OBJECT (window)->children; l; l = l->next)
    {
      GdkWindowObject *private = l->data;
      GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);
      int temp_x, temp_y;

      if (!GDK_WINDOW_IS_MAPPED (private))
	continue;

      temp_x = x_offset + private->x;
      temp_y = y_offset + private->y;
      
      /* FIXME: Are there off by one errors here? */
      if (x >= temp_x && y >= temp_y &&
	  x < temp_x + impl->width && y < temp_y + impl->height) 
	{
	  /* Look for child windows. */
	  return find_child_window_helper (l->data,
					   x, y,
					   temp_x, temp_y);
	}
    }
  
  return window;
}

/* Given a GdkWindow and coordinates relative to it, returns the
498 499
 * innermost subwindow that contains the point. If the coordinates are
 * outside the passed in window, NULL is returned.
500 501 502 503 504 505 506 507 508 509 510 511 512 513 514
 */
GdkWindow *
_gdk_quartz_window_find_child (GdkWindow *window,
			       gint       x,
			       gint       y)
{
  GdkWindowObject *private = GDK_WINDOW_OBJECT (window);
  GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);

  if (x >= 0 && y >= 0 && x < impl->width && y < impl->height)
    return find_child_window_helper (window, x, y, 0, 0);

  return NULL;
}

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
void
_gdk_quartz_window_did_become_main (GdkWindow *window)
{
  main_window_stack = g_slist_remove (main_window_stack, window);

  if (GDK_WINDOW_OBJECT (window)->window_type != GDK_WINDOW_TEMP)
    main_window_stack = g_slist_prepend (main_window_stack, window);
}

void
_gdk_quartz_window_did_resign_main (GdkWindow *window)
{
  GdkWindow *new_window = NULL;

  if (main_window_stack)
    new_window = main_window_stack->data;
  else
    {
      GList *toplevels;

      toplevels = gdk_window_get_toplevels ();
      if (toplevels)
        new_window = toplevels->data;
      g_list_free (toplevels);
    }

  if (new_window &&
      new_window != window &&
      GDK_WINDOW_IS_MAPPED (new_window) &&
      GDK_WINDOW_OBJECT (new_window)->window_type != GDK_WINDOW_TEMP)
    {
      GdkWindowObject *private = (GdkWindowObject *) new_window;
      GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);

      [impl->toplevel makeKeyAndOrderFront:impl->toplevel];
    }
}

Anders Carlsson's avatar
Anders Carlsson committed
553 554 555 556 557 558 559 560 561 562 563 564
GdkWindow *
gdk_window_new (GdkWindow     *parent,
		GdkWindowAttr *attributes,
		gint           attributes_mask)
{
  GdkWindow *window;
  GdkWindowObject *private;
  GdkWindowImplQuartz *impl;
  GdkDrawableImplQuartz *draw_impl;
  GdkVisual *visual;

  if (parent && GDK_WINDOW_DESTROYED (parent))
565 566 567
    return NULL;

  GDK_QUARTZ_ALLOC_POOL;
Anders Carlsson's avatar
Anders Carlsson committed
568 569 570 571 572 573 574 575 576 577 578 579

  if (!parent)
    parent = _gdk_root;

  window = g_object_new (GDK_TYPE_WINDOW, NULL);
  private = (GdkWindowObject *)window;
  impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);
  draw_impl = GDK_DRAWABLE_IMPL_QUARTZ (private->impl);
  draw_impl->wrapper = GDK_DRAWABLE (window);

  private->parent = (GdkWindowObject *)parent;

580 581 582
  private->accept_focus = TRUE;
  private->focus_on_map = TRUE;

Anders Carlsson's avatar
Anders Carlsson committed
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
  if (attributes_mask & GDK_WA_X)
    private->x = attributes->x;
  else
    private->x = 0;
  
  if (attributes_mask & GDK_WA_Y)
    private->y = attributes->y;
  else if (attributes_mask & GDK_WA_X)
    private->y = 100;
  else
    private->y = 0;

  private->event_mask = attributes->event_mask;

  impl->width = attributes->width > 1 ? attributes->width : 1;
  impl->height = attributes->height > 1 ? attributes->height : 1;

  if (attributes_mask & GDK_WA_VISUAL)
    visual = attributes->visual;
  else
    visual = gdk_screen_get_system_visual (_gdk_screen);

  if (attributes->wclass == GDK_INPUT_ONLY)
    {
      /* Backwards compatiblity - we've always ignored
       * attributes->window_type for input-only windows
       * before
       */
      if (parent == _gdk_root)
	private->window_type = GDK_WINDOW_TEMP;
      else
	private->window_type = GDK_WINDOW_CHILD;
    }
  else
    private->window_type = attributes->window_type;

  /* Sanity checks */
  switch (private->window_type)
    {
    case GDK_WINDOW_TOPLEVEL:
    case GDK_WINDOW_DIALOG:
    case GDK_WINDOW_TEMP:
      if (GDK_WINDOW_TYPE (parent) != GDK_WINDOW_ROOT)
	{
	  g_warning (G_STRLOC "Toplevel windows must be created as children of\n"
		     "of a window of type GDK_WINDOW_ROOT or GDK_WINDOW_FOREIGN");
	}
    case GDK_WINDOW_CHILD:
      break;
    default:
      g_warning (G_STRLOC "cannot make windows of type %d", private->window_type);
634
      GDK_QUARTZ_RELEASE_POOL;
Anders Carlsson's avatar
Anders Carlsson committed
635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673
      return NULL;
    }

  if (attributes->wclass == GDK_INPUT_OUTPUT)
    {
      private->input_only = FALSE;
      private->depth = visual->depth;

      if (attributes_mask & GDK_WA_COLORMAP)
	{
	  draw_impl->colormap = attributes->colormap;
	  g_object_ref (attributes->colormap);
	}
      else
	{
	  if (visual == gdk_screen_get_system_visual (_gdk_screen))
	    {
	      draw_impl->colormap = gdk_screen_get_system_colormap (_gdk_screen);
	      g_object_ref (draw_impl->colormap);
	    }
	  else if (visual == gdk_screen_get_rgba_visual (_gdk_screen))
	    {
	      draw_impl->colormap = gdk_screen_get_rgba_colormap (_gdk_screen);
	      g_object_ref (draw_impl->colormap);
	    }
	  else
	    {
	      draw_impl->colormap = gdk_colormap_new (visual, FALSE);
	    }
	}

      private->bg_color.pixel = 0;
      private->bg_color.red = private->bg_color.green = private->bg_color.blue = 0;
    }
  else
    {
      private->depth = 0;
      private->input_only = TRUE;
      draw_impl->colormap = gdk_screen_get_system_colormap (_gdk_screen);
Anders Carlsson's avatar
Anders Carlsson committed
674
      g_object_ref (draw_impl->colormap);
Anders Carlsson's avatar
Anders Carlsson committed
675 676 677 678 679 680 681 682 683 684 685 686 687 688 689
    }

  if (private->parent)
    private->parent->children = g_list_prepend (private->parent->children, window);

  gdk_window_set_cursor (window, ((attributes_mask & GDK_WA_CURSOR) ?
				  (attributes->cursor) :
				  NULL));

  switch (attributes->window_type) 
    {
    case GDK_WINDOW_TOPLEVEL:
    case GDK_WINDOW_DIALOG:
    case GDK_WINDOW_TEMP:
      {
690 691 692 693 694 695 696 697 698 699 700
        NSRect content_rect;
        int style_mask;
        const char *title;

        /* Big hack: We start out outside the screen and move the
         * window in before showing it. This makes the initial
         * MouseEntered event work if the window ends up right under
         * the mouse pointer, bad quartz.
         */
        content_rect = NSMakeRect (-500 - impl->width, -500 - impl->height,
                                   impl->width, impl->height);
Anders Carlsson's avatar
Anders Carlsson committed
701

702 703 704 705 706 707 708 709 710 711 712
	switch (attributes->window_type) 
          {
          case GDK_WINDOW_TEMP:
            style_mask = NSBorderlessWindowMask;
            break;
          default:
            style_mask = (NSTitledWindowMask |
                          NSClosableWindowMask |
                          NSMiniaturizableWindowMask |
                          NSResizableWindowMask);
          }
Anders Carlsson's avatar
Anders Carlsson committed
713 714

	impl->toplevel = [[GdkQuartzWindow alloc] initWithContentRect:content_rect 
Anders Carlsson's avatar
Anders Carlsson committed
715
			                                    styleMask:style_mask
Michael Natterer's avatar
Michael Natterer committed
716 717 718
			                                      backing:NSBackingStoreBuffered
			                                        defer:NO];

Anders Carlsson's avatar
Anders Carlsson committed
719 720 721 722 723 724
	if (attributes_mask & GDK_WA_TITLE)
	  title = attributes->title;
	else
	  title = get_default_title ();

	gdk_window_set_title (window, title);
725
  
Anders Carlsson's avatar
Anders Carlsson committed
726 727 728 729 730 731 732 733 734 735 736
	if (draw_impl->colormap == gdk_screen_get_rgba_colormap (_gdk_screen))
	  {
	    [impl->toplevel setOpaque:NO];
	    [impl->toplevel setBackgroundColor:[NSColor clearColor]];
	  }

	impl->view = [[GdkQuartzView alloc] initWithFrame:content_rect];
	[impl->view setGdkWindow:window];
	[impl->toplevel setContentView:impl->view];
      }
      break;
737

Anders Carlsson's avatar
Anders Carlsson committed
738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755
    case GDK_WINDOW_CHILD:
      {
	GdkWindowImplQuartz *parent_impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (parent)->impl);

	if (attributes->wclass == GDK_INPUT_OUTPUT)
	  {
	    NSRect frame_rect = NSMakeRect (private->x, private->y, impl->width, impl->height);
	
	    impl->view = [[GdkQuartzView alloc] initWithFrame:frame_rect];
	    
	    [impl->view setGdkWindow:window];

	    /* GdkWindows should be hidden by default */
	    [impl->view setHidden:YES];
	    [parent_impl->view addSubview:impl->view];
	  }
      }
      break;
756

Anders Carlsson's avatar
Anders Carlsson committed
757 758 759 760 761 762
    default:
      g_assert_not_reached ();
    }

  GDK_QUARTZ_RELEASE_POOL;

Cody Russell's avatar
Cody Russell committed
763 764 765
  if (attributes_mask & GDK_WA_TYPE_HINT)
    gdk_window_set_type_hint (window, attributes->type_hint);

Anders Carlsson's avatar
Anders Carlsson committed
766 767 768 769 770 771 772
  return window;
}

void
_gdk_windowing_window_init (void)
{
  GdkWindowObject *private;
Richard Hult's avatar
Richard Hult committed
773 774
  GdkWindowImplQuartz *impl;
  NSRect rect;
Anders Carlsson's avatar
Anders Carlsson committed
775 776 777 778

  g_assert (_gdk_root == NULL);

  _gdk_root = g_object_new (GDK_TYPE_WINDOW, NULL);
Anders Carlsson's avatar
Anders Carlsson committed
779

Richard Hult's avatar
Richard Hult committed
780 781 782 783 784 785
  /* Note: This needs to be reworked for multi-screen support. */
  impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (_gdk_root)->impl);
  rect = [[NSScreen mainScreen] frame];
  impl->width = rect.size.width;
  impl->height = rect.size.height;

Anders Carlsson's avatar
Anders Carlsson committed
786
  private = (GdkWindowObject *)_gdk_root;
Anders Carlsson's avatar
Anders Carlsson committed
787 788

  private->state = 0; /* We don't want GDK_WINDOW_STATE_WITHDRAWN here */
Anders Carlsson's avatar
Anders Carlsson committed
789 790 791 792 793 794 795 796 797
  private->window_type = GDK_WINDOW_ROOT;
  private->depth = 24;
}

void
_gdk_windowing_window_destroy (GdkWindow *window,
			       gboolean   recursing,
			       gboolean   foreign_destroy)
{
798
  update_windows = g_slist_remove (update_windows, window);
799
  main_window_stack = g_slist_remove (main_window_stack, window);
800 801

  if (!recursing && !foreign_destroy)
Anders Carlsson's avatar
Anders Carlsson committed
802 803
    {
      GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (window)->impl);
804
      GdkWindow *mouse_window;
Anders Carlsson's avatar
Anders Carlsson committed
805

806 807 808 809
      mouse_window = _gdk_quartz_events_get_mouse_window (FALSE);
      if (window == mouse_window ||
          _gdk_quartz_window_is_ancestor (window, mouse_window))
        _gdk_quartz_events_update_mouse_window (_gdk_root);
Anders Carlsson's avatar
Anders Carlsson committed
810

811 812
      GDK_QUARTZ_ALLOC_POOL;

813 814
      _gdk_quartz_drawable_finish (GDK_DRAWABLE (impl));

Anders Carlsson's avatar
Anders Carlsson committed
815 816 817 818
      if (impl->toplevel)
	[impl->toplevel close];
      else if (impl->view)
	[impl->view release];
819 820

      GDK_QUARTZ_RELEASE_POOL;
Anders Carlsson's avatar
Anders Carlsson committed
821 822 823 824 825 826
    }
}

void
_gdk_windowing_window_destroy_foreign (GdkWindow *window)
{
827
  /* Foreign windows aren't supported in OSX. */
Anders Carlsson's avatar
Anders Carlsson committed
828 829
}

Anders Carlsson's avatar
Anders Carlsson committed
830 831 832 833 834 835 836 837 838 839 840 841 842 843
static gboolean
all_parents_shown (GdkWindowObject *private)
{
  while (GDK_WINDOW_IS_MAPPED (private))
    {
      if (private->parent)
	private = (GdkWindowObject *)private->parent;
      else
	return TRUE;
    }

  return FALSE;
}

844 845 846
/* Note: the raise argument is not really used, it doesn't seem
 * possible to show a window without raising it?
 */
Anders Carlsson's avatar
Anders Carlsson committed
847
static void
848 849
show_window_internal (GdkWindow *window,
		      gboolean   raise)
Anders Carlsson's avatar
Anders Carlsson committed
850 851 852
{
  GdkWindowObject *private;
  GdkWindowImplQuartz *impl;
853
  gboolean focus_on_map;
Anders Carlsson's avatar
Anders Carlsson committed
854

855
  if (GDK_WINDOW_DESTROYED (window))
Anders Carlsson's avatar
Anders Carlsson committed
856 857 858 859
    return;

  GDK_QUARTZ_ALLOC_POOL;

860
  private = (GdkWindowObject *)window;
Anders Carlsson's avatar
Anders Carlsson committed
861 862
  impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);

863 864 865 866 867
  if (!GDK_WINDOW_IS_MAPPED (window))
    focus_on_map = private->focus_on_map;
  else
    focus_on_map = TRUE;

Anders Carlsson's avatar
Anders Carlsson committed
868 869
  if (impl->toplevel)
    {
870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885
      /* Move the window into place, to guarantee that we get the
       * initial MouseEntered event.
       */
      if (!GDK_WINDOW_IS_MAPPED (window))
        {
          NSRect content_rect;
          NSRect frame_rect;

          content_rect =
            NSMakeRect (private->x,
                        _gdk_quartz_window_get_inverted_screen_y (private->y) - impl->height,
                        impl->width, impl->height);
          frame_rect = [impl->toplevel frameRectForContentRect:content_rect];
          [impl->toplevel setFrame:frame_rect display:NO];
        }

886 887 888
      /* We should make the window not raise for !raise, but at least
       * this will keep it from getting focused in that case.
       */
889 890 891
      if (private->accept_focus && focus_on_map && raise &&
          private->window_type != GDK_WINDOW_TEMP)
        [impl->toplevel makeKeyAndOrderFront:impl->toplevel];
892 893
      else
        [impl->toplevel orderFront:nil];
Anders Carlsson's avatar
Anders Carlsson committed
894 895 896 897 898 899
    }
  else
    {
      [impl->view setHidden:NO];
    }

900 901
  [impl->view setNeedsDisplay:YES];

Anders Carlsson's avatar
Anders Carlsson committed
902
  if (all_parents_shown (private->parent))
903
    _gdk_quartz_events_send_map_events (window);
Anders Carlsson's avatar
Anders Carlsson committed
904

Anders Carlsson's avatar
Anders Carlsson committed
905 906
  gdk_synthesize_window_state (window, GDK_WINDOW_STATE_WITHDRAWN, 0);

907 908 909 910 911 912
  if (private->state & GDK_WINDOW_STATE_MAXIMIZED)
    gdk_window_maximize (window);

  if (private->state & GDK_WINDOW_STATE_ICONIFIED)
    gdk_window_iconify (window);

913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932
  if (impl->transient_for && !GDK_WINDOW_DESTROYED (impl->transient_for))
    _gdk_quartz_window_attach_to_parent (window);

  GDK_QUARTZ_RELEASE_POOL;
}

/* Temporarily unsets the parent window, if the window is a
 * transient. 
 */
void
_gdk_quartz_window_detach_from_parent (GdkWindow *window)
{
  GdkWindowImplQuartz *impl;

  g_return_if_fail (GDK_IS_WINDOW (window));

  impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (window)->impl);
  
  g_return_if_fail (impl->toplevel != NULL);

933 934 935 936 937
  if (impl->transient_for && !GDK_WINDOW_DESTROYED (impl->transient_for))
    {
      GdkWindowImplQuartz *parent_impl;

      parent_impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (impl->transient_for)->impl);
938
      [parent_impl->toplevel removeChildWindow:impl->toplevel];
939
    }
940
}
941

942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960
/* Re-sets the parent window, if the window is a transient. */
void
_gdk_quartz_window_attach_to_parent (GdkWindow *window)
{
  GdkWindowImplQuartz *impl;

  g_return_if_fail (GDK_IS_WINDOW (window));

  impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (window)->impl);
  
  g_return_if_fail (impl->toplevel != NULL);

  if (impl->transient_for && !GDK_WINDOW_DESTROYED (impl->transient_for))
    {
      GdkWindowImplQuartz *parent_impl;

      parent_impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (impl->transient_for)->impl);
      [parent_impl->toplevel addChildWindow:impl->toplevel ordered:NSWindowAbove];
    }
Anders Carlsson's avatar
Anders Carlsson committed
961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983
}

void
gdk_window_show_unraised (GdkWindow *window)
{
  g_return_if_fail (GDK_IS_WINDOW (window));

  show_window_internal (window, FALSE);
}

void
gdk_window_show (GdkWindow *window)
{
  g_return_if_fail (GDK_IS_WINDOW (window));

  show_window_internal (window, TRUE);
}

void
gdk_window_hide (GdkWindow *window)
{
  GdkWindowObject *private = (GdkWindowObject *)window;
  GdkWindowImplQuartz *impl;
984
  GdkWindow *mouse_window;
Anders Carlsson's avatar
Anders Carlsson committed
985 986 987 988 989 990

  g_return_if_fail (GDK_IS_WINDOW (window));

  if (GDK_WINDOW_DESTROYED (window))
    return;

991 992 993 994 995
  mouse_window = _gdk_quartz_events_get_mouse_window (FALSE);
  if (window == mouse_window || 
      _gdk_quartz_window_is_ancestor (window, mouse_window))
    _gdk_quartz_events_update_mouse_window (_gdk_root);

Anders Carlsson's avatar
Anders Carlsson committed
996 997 998 999
  if (GDK_WINDOW_IS_MAPPED (window))
    gdk_synthesize_window_state (window,
				 0,
				 GDK_WINDOW_STATE_WITHDRAWN);
1000

Anders Carlsson's avatar
Anders Carlsson committed
1001 1002 1003 1004 1005 1006
  _gdk_window_clear_update_area (window);

  impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);

  if (impl->toplevel) 
    {
1007 1008 1009 1010
      NSRect content_rect;
      NSRect frame_rect;

     /* Update main window. */
1011 1012 1013 1014
      main_window_stack = g_slist_remove (main_window_stack, window);
      if ([NSApp mainWindow] == impl->toplevel)
        _gdk_quartz_window_did_resign_main (window);

1015
      if (impl->transient_for)
1016
        _gdk_quartz_window_detach_from_parent (window);
1017

1018 1019 1020 1021 1022 1023 1024 1025 1026
      /* Big hack in gdk_window_new() and show_window_internal()
       * continued. Move the window away when hidden so that we can
       * move it back before showing it.
       */
      content_rect = NSMakeRect (-500 - impl->width, -500 - impl->height,
                                 impl->width, impl->height);
      frame_rect = [impl->toplevel frameRectForContentRect:content_rect];
      [impl->toplevel setFrame:frame_rect display:NO];

Anders Carlsson's avatar
Anders Carlsson committed
1027
      [impl->toplevel orderOut:nil];
Anders Carlsson's avatar
Anders Carlsson committed
1028 1029 1030 1031 1032
    }
  else if (impl->view)
    {
      [impl->view setHidden:YES];
    }
Anders Carlsson's avatar
Anders Carlsson committed
1033

Anders Carlsson's avatar
Anders Carlsson committed
1034 1035
  if (window == _gdk_quartz_pointer_grab_window)
    gdk_pointer_ungrab (0);
Anders Carlsson's avatar
Anders Carlsson committed
1036

Anders Carlsson's avatar
Anders Carlsson committed
1037 1038
  if (window == _gdk_quartz_keyboard_grab_window)
    gdk_keyboard_ungrab (0);
Anders Carlsson's avatar
Anders Carlsson committed
1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057
}

void
gdk_window_withdraw (GdkWindow *window)
{
  gdk_window_hide (window);
}

static void
move_resize_window_internal (GdkWindow *window,
			     gint       x,
			     gint       y,
			     gint       width,
			     gint       height)
{
  GdkWindowObject *private = (GdkWindowObject *)window;
  GdkWindowImplQuartz *impl;

  if (GDK_WINDOW_DESTROYED (window))
1058
    return;
Anders Carlsson's avatar
Anders Carlsson committed
1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073

  impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);

  if (x != -1)
    private->x = x;

  if (y != -1)
    private->y = y;

  if (width != -1)
    impl->width = width;

  if (height != -1)
    impl->height = height;

1074 1075
  GDK_QUARTZ_ALLOC_POOL;

Anders Carlsson's avatar
Anders Carlsson committed
1076 1077
  if (impl->toplevel)
    {
1078 1079
      NSRect content_rect = 
	NSMakeRect (private->x, 
1080
		    _gdk_quartz_window_get_inverted_screen_y (private->y),
1081
		    impl->width, impl->height);
Anders Carlsson's avatar
Anders Carlsson committed
1082 1083 1084 1085 1086 1087 1088 1089 1090
      NSRect frame_rect = [impl->toplevel frameRectForContentRect:content_rect];
      
      frame_rect.origin.y -= frame_rect.size.height;
      [impl->toplevel setFrame:frame_rect display:YES];
    }
  else 
    {
      if (!private->input_only)
	{
1091
	  NSRect nsrect;
1092

1093 1094
	  nsrect = NSMakeRect (private->x, private->y, impl->width, impl->height);
	  [impl->view setFrame: nsrect];
Anders Carlsson's avatar
Anders Carlsson committed
1095 1096 1097
	  [impl->view setNeedsDisplay:YES];
	}
    }
1098 1099

  GDK_QUARTZ_RELEASE_POOL;
Anders Carlsson's avatar
Anders Carlsson committed
1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177
}

void
gdk_window_move (GdkWindow *window,
		 gint       x,
		 gint       y)
{
  g_return_if_fail (GDK_IS_WINDOW (window));

  move_resize_window_internal (window, x, y, -1, -1);
}

void
gdk_window_resize (GdkWindow *window,
		   gint       width,
		   gint       height)
{
  g_return_if_fail (GDK_IS_WINDOW (window));

  if (width < 1)
    width = 1;
  if (height < 1)
    height = 1;

  move_resize_window_internal (window, -1, -1, width, height);
}

void
gdk_window_move_resize (GdkWindow *window,
			gint       x,
			gint       y,
			gint       width,
			gint       height)
{
  if (width < 1)
    width = 1;
  if (height < 1)
    height = 1;

  move_resize_window_internal (window, x, y, width, height);
}

void
gdk_window_reparent (GdkWindow *window,
		     GdkWindow *new_parent,
		     gint       x,
		     gint       y)
{
  g_warning ("gdk_window_reparent: %p %p (%d, %d)", 
	     window, new_parent, x, y);

  /* FIXME: Implement */
}

void
_gdk_windowing_window_clear_area (GdkWindow *window,
				  gint       x,
				  gint       y,
				  gint       width,
				  gint       height)
{
  /* FIXME: Implement */
}

void
_gdk_windowing_window_clear_area_e (GdkWindow *window,
				    gint       x,
				    gint       y,
				    gint       width,
				    gint       height)
{
  /* FIXME: Implement */
}

void
gdk_window_raise (GdkWindow *window)
{
  g_return_if_fail (GDK_IS_WINDOW (window));
Richard Hult's avatar
Richard Hult committed
1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189

  if (GDK_WINDOW_DESTROYED (window))
    return;

  /* FIXME: Only supported for toplevels currently. */
  if (WINDOW_IS_TOPLEVEL (window))
    {
      GdkWindowImplQuartz *impl;

      impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (window)->impl);
      [impl->toplevel orderFront:impl->toplevel];
    }
Anders Carlsson's avatar
Anders Carlsson committed
1190 1191 1192 1193 1194 1195
}

void
gdk_window_lower (GdkWindow *window)
{
  g_return_if_fail (GDK_IS_WINDOW (window));
Richard Hult's avatar
Richard Hult committed
1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207

  if (GDK_WINDOW_DESTROYED (window))
    return;

  /* FIXME: Only supported for toplevels currently. */
  if (WINDOW_IS_TOPLEVEL (window))
    {
      GdkWindowImplQuartz *impl;

      impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (window)->impl);
      [impl->toplevel orderBack:impl->toplevel];
    }
Anders Carlsson's avatar
Anders Carlsson committed
1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219
}

void
gdk_window_set_background (GdkWindow      *window,
			   const GdkColor *color)
{
  GdkWindowObject *private = (GdkWindowObject *)window;
  GdkWindowImplQuartz *impl;

  g_return_if_fail (GDK_IS_WINDOW (window));

  if (GDK_WINDOW_DESTROYED (window))
1220
    return;
Anders Carlsson's avatar
Anders Carlsson committed
1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238

  impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);

  private->bg_color = *color;

  if (private->bg_pixmap &&
      private->bg_pixmap != GDK_PARENT_RELATIVE_BG &&
      private->bg_pixmap != GDK_NO_BG)
    g_object_unref (private->bg_pixmap);
  
  private->bg_pixmap = NULL;
}

void
gdk_window_set_back_pixmap (GdkWindow *window,
			    GdkPixmap *pixmap,
			    gboolean   parent_relative)
{
Richard Hult's avatar
Richard Hult committed
1239 1240
  GdkWindowObject *private = (GdkWindowObject *)window;

Anders Carlsson's avatar
Anders Carlsson committed
1241 1242 1243 1244
  g_return_if_fail (GDK_IS_WINDOW (window));
  g_return_if_fail (pixmap == NULL || !parent_relative);
  g_return_if_fail (pixmap == NULL || gdk_drawable_get_depth (window) == gdk_drawable_get_depth (pixmap));

Richard Hult's avatar
Richard Hult committed
1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269
  if (GDK_WINDOW_DESTROYED (window))
    return;

  if (private->bg_pixmap &&
      private->bg_pixmap != GDK_PARENT_RELATIVE_BG &&
      private->bg_pixmap != GDK_NO_BG)
    g_object_unref (private->bg_pixmap);

  if (parent_relative)
    {
      private->bg_pixmap = GDK_PARENT_RELATIVE_BG;
      GDK_NOTE (MISC, g_print (G_STRLOC ": setting background pixmap to parent_relative\n"));
    }
  else
    {
      if (pixmap)
	{
	  g_object_ref (pixmap);
	  private->bg_pixmap = pixmap;
	}
      else
	{
	  private->bg_pixmap = GDK_NO_BG;
	}
    }
Anders Carlsson's avatar
Anders Carlsson committed
1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287
}

void
gdk_window_set_cursor (GdkWindow *window,
		       GdkCursor *cursor)
{
  GdkWindowImplQuartz *impl;
  GdkCursorPrivate *cursor_private;
  NSCursor *nscursor;

  g_return_if_fail (GDK_IS_WINDOW (window));

  impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (window)->impl);
  cursor_private = (GdkCursorPrivate *)cursor;

  if (GDK_WINDOW_DESTROYED (window))
    return;

1288 1289
  GDK_QUARTZ_ALLOC_POOL;

Anders Carlsson's avatar
Anders Carlsson committed
1290 1291 1292 1293 1294 1295 1296 1297 1298 1299
  if (!cursor)
    nscursor = NULL;
  else 
    nscursor = [cursor_private->nscursor retain];

  if (impl->nscursor)
    [impl->nscursor release];

  impl->nscursor = nscursor;

1300 1301 1302
  GDK_QUARTZ_RELEASE_POOL;

  _gdk_quartz_events_update_cursor (_gdk_quartz_events_get_mouse_window (TRUE));
Anders Carlsson's avatar
Anders Carlsson committed
1303 1304 1305 1306 1307 1308 1309 1310 1311 1312
}

void
gdk_window_get_geometry (GdkWindow *window,
			 gint      *x,
			 gint      *y,
			 gint      *width,
			 gint      *height,
			 gint      *depth)
{
1313 1314
  GdkWindowImplQuartz *impl;
  NSRect ns_rect;
Anders Carlsson's avatar
Anders Carlsson committed
1315

1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384
  g_return_if_fail (window == NULL || GDK_IS_WINDOW (window));

  if (!window)
    window = _gdk_root;
  
  if (GDK_WINDOW_DESTROYED (window))
    return;

  impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (window)->impl);
  if (window == _gdk_root)
    {
      if (x) 
        *x = 0;
      if (y) 
        *y = 0;

      if (width) 
        *width = impl->width;
      if (height)
        *height = impl->height;
    }
  else if (WINDOW_IS_TOPLEVEL (window))
    {
      ns_rect = [impl->toplevel contentRectForFrameRect:[impl->toplevel frame]];

      /* This doesn't work exactly as in X. There doesn't seem to be a
       * way to get the coords relative to the parent window (usually
       * the window frame), but that seems useless except for
       * borderless windows where it's relative to the root window. So
       * we return (0, 0) (should be something like (0, 22)) for
       * windows with borders and the root relative coordinates
       * otherwise.
       */
      if ([impl->toplevel styleMask] == NSBorderlessWindowMask)
        {
          if (x)
            *x = ns_rect.origin.x;
          if (y)
            *y = _gdk_quartz_window_get_inverted_screen_y (ns_rect.origin.y + ns_rect.size.height);
        }
      else 
        {
          if (x)
            *x = 0;
          if (y)
            *y = 0;
        }

      if (width)
        *width = ns_rect.size.width;
      if (height)
        *height = ns_rect.size.height;
    }
  else
    {
      ns_rect = [impl->view frame];
      
      if (x)
        *x = ns_rect.origin.x;
      if (y)
        *y = ns_rect.origin.y;
      if (width)
        *width  = ns_rect.size.width;
      if (height)
        *height = ns_rect.size.height;
    }
    
  if (depth)
      *depth = gdk_drawable_get_depth (window);
Anders Carlsson's avatar
Anders Carlsson committed
1385 1386 1387 1388 1389 1390 1391
}

gboolean
gdk_window_get_origin (GdkWindow *window,
		       gint      *x,
		       gint      *y)
{
Anders Carlsson's avatar
Anders Carlsson committed
1392 1393 1394 1395 1396 1397
  GdkWindowObject *private;
  int tmp_x = 0, tmp_y = 0;
  GdkWindow *toplevel;
  NSRect content_rect;
  GdkWindowImplQuartz *impl;

Anders Carlsson's avatar
Anders Carlsson committed
1398 1399
  g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);

Anders Carlsson's avatar
Anders Carlsson committed