Work toward dropping widget->surface

Drop special-casing of GtkNative in
most widget vfuncs. GtkNative implementations
need to override these anyway.

diff --git a/gtk/gtkpopover.c b/gtk/gtkpopover.c
index 20eced8ce614c2da172e6faf8e82877d954c20a8..edd60d4c79e5d6c5564551ea0190891daebcbde3 100644 (file)
--- a/gtk/gtkpopover.c
+++ b/gtk/gtkpopover.c
@@ -586,7 +586,7 @@ gtk_popover_unrealize (GtkWidget *widget)
   g_signal_handlers_disconnect_by_func (priv->surface, surface_event, widget);
   g_signal_handlers_disconnect_by_func (priv->surface, surface_moved_to_rect, widget);
   gdk_surface_set_widget (priv->surface, NULL);
-
+  gdk_surface_destroy (priv->surface);
   g_clear_object (&priv->surface);
 }
 
@@ -683,7 +683,6 @@ gtk_popover_unmap (GtkWidget *widget)
   priv->surface_transform_changed_cb = 0;
 
   GTK_WIDGET_CLASS (gtk_popover_parent_class)->unmap (widget);
-
   gdk_surface_hide (priv->surface);
 
   child = gtk_bin_get_child (GTK_BIN (widget));

diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 5f38d5964618b710b3a59db2bc83925bf2802065..f81ad6081edc97fd8c1bf47d7900fb988cb5563a 100644 (file)
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -3265,8 +3265,7 @@ gtk_widget_map (GtkWidget *widget)
 
       update_cursor_on_state_change (widget);
 
-      if (!GTK_IS_NATIVE (widget))
-        gtk_widget_queue_draw (widget);
+      gtk_widget_queue_draw (widget);
 
       gtk_widget_pop_verify_invariants (widget);
     }
@@ -4016,9 +4015,8 @@ gtk_widget_queue_draw (GtkWidget *widget)
 
       priv->draw_needed = TRUE;
       g_clear_pointer (&priv->render_node, gsk_render_node_unref);
-      if (GTK_IS_NATIVE (widget) &&
-          _gtk_widget_get_realized (widget))
-        gdk_surface_queue_expose (gtk_widget_get_surface (widget));
+      if (GTK_IS_NATIVE (widget) && _gtk_widget_get_realized (widget))
+        gdk_surface_queue_expose (gtk_native_get_surface (GTK_NATIVE (widget)));
     }
 }
 
@@ -4176,17 +4174,7 @@ gtk_widget_get_frame_clock (GtkWidget *widget)
 
   if (priv->realized)
     {
-      /* We use gtk_widget_get_root() here to make it explicit that
-       * the frame clock is a property of the toplevel that a widget
-       * is anchored to; gdk_surface_get_toplevel() will go up the
-       * hierarchy anyways, but should squash any funny business with
-       * reparenting windows and widgets.
-       */
-      GtkRoot *root = _gtk_widget_get_root (widget);
-      GdkSurface *surface = _gtk_widget_get_surface (GTK_WIDGET (root));
-      g_assert (surface != NULL);
-
-      return gdk_surface_get_frame_clock (surface);
+      return gdk_surface_get_frame_clock (priv->surface);
     }
   else
     {
@@ -8165,9 +8153,6 @@ gtk_widget_real_map (GtkWidget *widget)
       GtkWidget *p;
       priv->mapped = TRUE;
 
-      if (GTK_IS_NATIVE (widget))
-        gdk_surface_show (priv->surface);
-
       for (p = gtk_widget_get_first_child (widget);
            p != NULL;
            p = gtk_widget_get_next_sibling (p))
@@ -8198,9 +8183,6 @@ gtk_widget_real_unmap (GtkWidget *widget)
       GtkWidget *child;
       priv->mapped = FALSE;
 
-      if (GTK_IS_NATIVE (widget))
-        gdk_surface_hide (priv->surface);
-
       for (child = gtk_widget_get_first_child (widget);
            child != NULL;
            child = gtk_widget_get_next_sibling (child))
@@ -8232,6 +8214,8 @@ gtk_widget_real_realize (GtkWidget *widget)
   if (GTK_IS_NATIVE (widget))
     {
       g_assert (priv->surface != NULL);
+      priv->surface = gtk_native_get_surface (GTK_NATIVE (widget));
+      g_object_ref (priv->surface);
     }
   else
     {
@@ -8272,16 +8256,7 @@ gtk_widget_real_unrealize (GtkWidget *widget)
 
   priv->realized = FALSE;
 
-  if (GTK_IS_NATIVE (widget))
-    {
-      gdk_surface_destroy (priv->surface);
-      priv->surface = NULL;
-    }
-  else
-    {
-      g_object_unref (priv->surface);
-      priv->surface = NULL;
-    }
+  g_clear_object (&priv->surface);
 }
 
 void

diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index a3f7621a18b76d15cd56d93d7582e6e2c0e8e6ea..2bc6ed44f513d24f5e42529a641d53e0fe8679d2 100644 (file)
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -5046,7 +5046,7 @@ gtk_window_map (GtkWidget *widget)
       gtk_widget_get_child_visible (priv->title_box))
     gtk_widget_map (priv->title_box);
 
-  surface = _gtk_widget_get_surface (widget);
+  surface = priv->surface;
 
   if (priv->maximize_initially)
     gdk_surface_maximize (surface);
@@ -5137,7 +5137,7 @@ gtk_window_unmap (GtkWidget *widget)
       return;
     }
 
-  surface = _gtk_widget_get_surface (widget);
+  surface = priv->surface;
 
   GTK_WIDGET_CLASS (gtk_window_parent_class)->unmap (widget);
   gdk_surface_hide (surface);
@@ -5197,16 +5197,17 @@ gtk_window_guess_default_size (GtkWindow *window,
                                gint      *width,
                                gint      *height)
 {
+  GtkWindowPrivate *priv = gtk_window_get_instance_private (window);
   GtkWidget *widget;
-  GdkDisplay *display;
   GdkSurface *surface;
+  GdkDisplay *display;
   GdkMonitor *monitor;
   GdkRectangle workarea;
   int minimum, natural;
 
   widget = GTK_WIDGET (window);
   display = gtk_widget_get_display (widget);
-  surface = _gtk_widget_get_surface (widget);
+  surface = priv->surface;
 
   if (surface)
     monitor = gdk_display_get_monitor_at_surface (display, surface);
@@ -5831,13 +5832,15 @@ gtk_window_unrealize (GtkWidget *widget)
   gsk_renderer_unrealize (priv->renderer);
   g_clear_object (&priv->renderer);
 
-  surface = _gtk_widget_get_surface (widget);
+  surface = priv->surface;
 
   g_signal_handlers_disconnect_by_func (surface, surface_state_changed, widget);
   g_signal_handlers_disconnect_by_func (surface, surface_size_changed, widget);
   g_signal_handlers_disconnect_by_func (surface, surface_render, widget);
   g_signal_handlers_disconnect_by_func (surface, surface_event, widget);
   gdk_surface_set_widget (surface, NULL);
+  gdk_surface_destroy (surface);
+  g_clear_object (&priv->surface);
 
   GTK_WIDGET_CLASS (gtk_window_parent_class)->unrealize (widget);