Patch from Stefan Gehn to implement those, bug #459667.

2007-08-30  Richard Hult  <richard@imendio.com>

	* gdk/quartz/gdkwindow-quartz.c: (gdk_window_set_keep_above,
	gdk_window_set_keep_below): Patch from Stefan Gehn to implement
	those, bug #459667.

svn path=/trunk/; revision=18703

ChangeLog

+2007-08-30  Richard Hult  <richard@imendio.com>
+
+	* gdk/quartz/gdkwindow-quartz.c: (gdk_window_set_keep_above,
+	gdk_window_set_keep_below): Patch from Stefan Gehn to implement
+	those, bug #459667.
+
 2007-08-30  Richard Hult  <richard@imendio.com>
 
 	* gdk/quartz/gdkimage-quartz.c: (_gdk_quartz_image_copy_to_image):

gdk/quartz/gdkwindow-quartz.c

@@ -1944,87 +1944,94 @@ gdk_window_set_hints (GdkWindow *window,
   /* FIXME: Implement */
 }
 
-void
-gdk_window_set_type_hint (GdkWindow        *window,
-			  GdkWindowTypeHint hint)
+static
+gint window_type_hint_to_level (GdkWindowTypeHint hint)
 {
-  GdkWindowImplQuartz *impl;
-  gint                 level;
-  gboolean             shadow;
-  
-  g_return_if_fail (GDK_IS_WINDOW (window));
-
-  if (GDK_WINDOW_DESTROYED (window))
-    return;
+  switch (hint)
+    {
+    case GDK_WINDOW_TYPE_HINT_DOCK:
+    case GDK_WINDOW_TYPE_HINT_UTILITY:
+      return NSFloatingWindowLevel;
 
-  impl = GDK_WINDOW_IMPL_QUARTZ (((GdkWindowObject *) window)->impl);
+    case GDK_WINDOW_TYPE_HINT_MENU: /* Torn-off menu */
+    case GDK_WINDOW_TYPE_HINT_DROPDOWN_MENU: /* Menu from menubar */
+      return NSTornOffMenuWindowLevel;
 
-  impl->type_hint = hint;
+    case GDK_WINDOW_TYPE_HINT_NOTIFICATION:
+    case GDK_WINDOW_TYPE_HINT_TOOLTIP:
+      return NSStatusWindowLevel;
 
-  /* Match the documentation, only do something if we're not mapped yet. */
-  if (GDK_WINDOW_IS_MAPPED (window))
-    return;
+    case GDK_WINDOW_TYPE_HINT_SPLASHSCREEN:
+    case GDK_WINDOW_TYPE_HINT_POPUP_MENU:
+    case GDK_WINDOW_TYPE_HINT_COMBO:
+    case GDK_WINDOW_TYPE_HINT_DND:
+      return NSPopUpMenuWindowLevel;
 
-  switch (hint)
-    {
     case GDK_WINDOW_TYPE_HINT_NORMAL:  /* Normal toplevel window */
     case GDK_WINDOW_TYPE_HINT_DIALOG:  /* Dialog window */
-      level = NSNormalWindowLevel;
-      shadow = TRUE;
-      break;
-
     case GDK_WINDOW_TYPE_HINT_TOOLBAR: /* Window used to implement toolbars */
     case GDK_WINDOW_TYPE_HINT_DESKTOP: /* N/A */
-      level = NSNormalWindowLevel;
-      shadow = FALSE;
       break;
 
-    case GDK_WINDOW_TYPE_HINT_DOCK:
-    case GDK_WINDOW_TYPE_HINT_UTILITY:
-      level = NSFloatingWindowLevel;
-      shadow = TRUE;
+    default:
       break;
+    }
+
+  return NSNormalWindowLevel;
+}
 
+static gboolean 
+window_type_hint_to_shadow (GdkWindowTypeHint hint)
+{
+  switch (hint)
+    {
+    case GDK_WINDOW_TYPE_HINT_NORMAL:  /* Normal toplevel window */
+    case GDK_WINDOW_TYPE_HINT_DIALOG:  /* Dialog window */
+    case GDK_WINDOW_TYPE_HINT_DOCK:
+    case GDK_WINDOW_TYPE_HINT_UTILITY:
     case GDK_WINDOW_TYPE_HINT_MENU: /* Torn-off menu */
-      level = NSTornOffMenuWindowLevel;
-      shadow = TRUE;
-      break;
-      
     case GDK_WINDOW_TYPE_HINT_DROPDOWN_MENU: /* Menu from menubar */
-      level = NSTornOffMenuWindowLevel;
-      shadow = TRUE;
-      break;
-
     case GDK_WINDOW_TYPE_HINT_SPLASHSCREEN:
-      level = NSPopUpMenuWindowLevel;
-      shadow = TRUE;
-      break;
-
     case GDK_WINDOW_TYPE_HINT_POPUP_MENU:
     case GDK_WINDOW_TYPE_HINT_COMBO:
-      level = NSPopUpMenuWindowLevel;
-      shadow = TRUE;
-      break;
-      
     case GDK_WINDOW_TYPE_HINT_NOTIFICATION:
     case GDK_WINDOW_TYPE_HINT_TOOLTIP:
-      level = NSStatusWindowLevel;
-      shadow = TRUE;
-      break;
+      return TRUE;
 
+    case GDK_WINDOW_TYPE_HINT_TOOLBAR: /* Window used to implement toolbars */
+    case GDK_WINDOW_TYPE_HINT_DESKTOP: /* N/A */
     case GDK_WINDOW_TYPE_HINT_DND:
-      level = NSPopUpMenuWindowLevel;
-      shadow = FALSE;
       break;
 
     default:
-      level = NSNormalWindowLevel;
-      shadow = FALSE;
       break;
     }
 
-  [impl->toplevel setHasShadow:shadow];
-  [impl->toplevel setLevel:level];
+  return FALSE;
+}
+
+
+void
+gdk_window_set_type_hint (GdkWindow        *window,
+			  GdkWindowTypeHint hint)
+{
+  GdkWindowImplQuartz *impl;
+  
+  g_return_if_fail (GDK_IS_WINDOW (window));
+
+  if (GDK_WINDOW_DESTROYED (window))
+    return;
+
+  impl = GDK_WINDOW_IMPL_QUARTZ (((GdkWindowObject *) window)->impl);
+
+  impl->type_hint = hint;
+
+  /* Match the documentation, only do something if we're not mapped yet. */
+  if (GDK_WINDOW_IS_MAPPED (window))
+    return;
+
+  [impl->toplevel setHasShadow: window_type_hint_to_shadow (hint)];
+  [impl->toplevel setLevel: window_type_hint_to_level (hint)];
 }
 
 GdkWindowTypeHint
@@ -2316,17 +2323,39 @@ gdk_window_unfullscreen (GdkWindow *window)
 void
 gdk_window_set_keep_above (GdkWindow *window, gboolean setting)
 {
+  GdkWindowObject *private = (GdkWindowObject *) window;
+  GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);
+  gint level;
+
   g_return_if_fail (GDK_IS_WINDOW (window));
+  g_return_if_fail (WINDOW_IS_TOPLEVEL (window));
 
-  /* FIXME: Implement */
+  if (GDK_WINDOW_DESTROYED (window))
+    return;
+
+  level = window_type_hint_to_level (gdk_window_get_type_hint (window));
+  
+  /* Adjust normal window level by one if necessary. */
+  [impl->toplevel setLevel: level + (setting ? 1 : 0)];
 }
 
 void
 gdk_window_set_keep_below (GdkWindow *window, gboolean setting)
 {
+  GdkWindowObject *private = (GdkWindowObject *) window;
+  GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);
+  gint level;
+
   g_return_if_fail (GDK_IS_WINDOW (window));
+  g_return_if_fail (WINDOW_IS_TOPLEVEL (window));
 
-  /* FIXME: Implement */
+  if (GDK_WINDOW_DESTROYED (window))
+    return;
+  
+  level = window_type_hint_to_level (gdk_window_get_type_hint (window));
+  
+  /* Adjust normal window level by one if necessary. */
+  [impl->toplevel setLevel: level - (setting ? 1 : 0)];
 }
 
 GdkWindow *