API: gdk: Add gdk_window_new_toplevel()

... and use it in GTK.

diff --git a/docs/reference/gdk/gdk4-sections.txt b/docs/reference/gdk/gdk4-sections.txt
index 0441f3f8b4ffd84a4aac6ac81d0e8cbae6a8714e..12a569351e497d898675bcedb816b6ee9d76dd6e 100644 (file)
--- a/docs/reference/gdk/gdk4-sections.txt
+++ b/docs/reference/gdk/gdk4-sections.txt
@@ -278,6 +278,7 @@ GdkWindowTypeHint
 GdkWindowAttr
 GdkWindowAttributesType
 gdk_window_new
+gdk_window_new_toplevel
 gdk_window_new_child
 gdk_window_new_input
 gdk_window_destroy

diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index 3c57b1071b4e234f2bf8f9637441c034b77e3561..846174c99126b77f94e3e53a349e2ccf9de74531 100644 (file)
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@@ -1295,6 +1295,41 @@ gdk_window_new (GdkWindow     *parent,
   return window;
 }
 
+/**
+ * gdk_window_new_toplevel: (constructor)
+ * @display: the display to create the window on
+ * @event_mask: event mask (see gdk_window_set_events())
+ * @width: width of new window
+ * @height: height of new window
+ *
+ * Creates a new toplevel window. The window will be managed by the window
+ * manager.
+ *
+ * Returns: (transfer full): the new #GdkWindow
+ *
+ * Since: 3.90
+ **/
+GdkWindow *
+gdk_window_new_toplevel (GdkDisplay *display,
+                         gint        event_mask,
+                         gint        width,
+                         gint        height)
+{
+  GdkWindowAttr attr;
+
+  g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
+
+  attr.event_mask = event_mask;
+  attr.wclass = GDK_INPUT_OUTPUT;
+  attr.width = width;
+  attr.height = height;
+  attr.window_type = GDK_WINDOW_TOPLEVEL;
+
+  return gdk_window_new (gdk_screen_get_root_window (gdk_display_get_default_screen (display)),
+                         &attr,
+                         0);
+}
+
 /**
  * gdk_window_new_child: (constructor)
  * @parent: the parent window

diff --git a/gdk/gdkwindow.h b/gdk/gdkwindow.h
index f53338e40ea062050e2c2a567b4dfe9c18b37986..960c16dd779badcd548d413ade4dd5c706d6293e 100644 (file)
--- a/gdk/gdkwindow.h
+++ b/gdk/gdkwindow.h
@@ -466,6 +466,11 @@ GdkWindow*    gdk_window_new                   (GdkWindow     *parent,
                                                 GdkWindowAttr *attributes,
                                                 gint           attributes_mask);
 GDK_AVAILABLE_IN_3_90
+GdkWindow *   gdk_window_new_toplevel          (GdkDisplay    *display,
+                                                gint           event_mask,
+                                                int            width,
+                                                int            height);
+GDK_AVAILABLE_IN_3_90
 GdkWindow *   gdk_window_new_child             (GdkWindow     *parent,
                                                 gint           event_mask,
                                                 const GdkRectangle *position);

diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index 58c66c398c1ac3cb19fb6fc17d49cd45d9b86143..7cb88d7893f2c15392b623fa97f261c0e232227a 100644 (file)
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -6868,11 +6868,9 @@ gtk_window_realize (GtkWidget *widget)
   GtkAllocation allocation;
   GtkAllocation child_allocation;
   GtkWindow *window;
-  GdkWindow *parent_window;
   GdkWindow *gdk_window;
   GdkWindowAttr attributes;
   GtkBorder window_border;
-  gint attributes_mask;
   GtkWindowPrivate *priv;
   gint i;
   GList *link;
@@ -6944,30 +6942,8 @@ gtk_window_realize (GtkWidget *widget)
     }
   else
     {
-      switch (priv->type)
-        {
-        case GTK_WINDOW_TOPLEVEL:
-          attributes.window_type = GDK_WINDOW_TOPLEVEL;
-          break;
-        case GTK_WINDOW_POPUP:
-          attributes.window_type = GDK_WINDOW_TEMP;
-          break;
-        default:
-          g_warning (G_STRLOC": Unknown window type %d!", priv->type);
-          break;
-        }
-
-#ifdef GDK_WINDOWING_WAYLAND
-      if (priv->use_subsurface &&
-          GDK_IS_WAYLAND_DISPLAY (gtk_widget_get_display (widget)))
-        attributes.window_type = GDK_WINDOW_SUBSURFACE;
-#endif
-
       attributes.wclass = GDK_INPUT_OUTPUT;
 
-      attributes_mask = 0;
-      parent_window = gdk_screen_get_root_window (_gtk_window_get_screen (window));
-
       _gtk_widget_get_allocation (widget, &allocation);
       attributes.width = allocation.width;
       attributes.height = allocation.height;
@@ -6982,11 +6958,32 @@ gtk_window_realize (GtkWidget *widget)
                                 GDK_LEAVE_NOTIFY_MASK |
                                 GDK_FOCUS_CHANGE_MASK |
                                 GDK_STRUCTURE_MASK);
-
       if (priv->decorated && priv->client_decorated)
         attributes.event_mask |= GDK_POINTER_MOTION_MASK;
 
-      gdk_window = gdk_window_new (parent_window, &attributes, attributes_mask);
+      switch (priv->type)
+        {
+        case GTK_WINDOW_TOPLEVEL:
+          gdk_window = gdk_window_new_toplevel (gtk_widget_get_display (widget),
+                                                attributes.event_mask,
+                                                allocation.width,
+                                                allocation.height);
+          break;
+        case GTK_WINDOW_POPUP:
+#ifdef GDK_WINDOWING_WAYLAND
+          if (priv->use_subsurface &&
+              GDK_IS_WAYLAND_DISPLAY (gtk_widget_get_display (widget)))
+            attributes.window_type = GDK_WINDOW_SUBSURFACE;
+          else
+#endif
+            attributes.window_type = GDK_WINDOW_TEMP;
+          gdk_window = gdk_window_new (gdk_screen_get_root_window (_gtk_window_get_screen (window)),
+                                       &attributes, 0);
+          break;
+        default:
+          g_warning (G_STRLOC": Unknown window type %d!", priv->type);
+          break;
+        }
     }
 
   gtk_widget_set_window (widget, gdk_window);