widget: Remove get_render_node() vfunc

diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 0f70589cd0fcb887f07b421abeb6d23bb2ed93e6..9ed013a66ca87bfb013bb8395e6cf0a5f35ab61c 100644 (file)
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -6320,7 +6320,6 @@ gtk_cairo_should_draw_window (cairo_t   *cr,
 
 typedef enum {
   RENDER_SNAPSHOT,
-  RENDER_GET_RENDER_NODE,
   RENDER_DRAW
 } RenderMode;
 
@@ -6335,8 +6334,6 @@ get_render_mode (GtkWidgetClass *klass)
     {
       if (klass->snapshot != parent_class->snapshot)
         return RENDER_SNAPSHOT;
-      else if (klass->get_render_node != parent_class->get_render_node)
-        return RENDER_GET_RENDER_NODE;
       else if (klass->draw != parent_class->draw)
         return RENDER_DRAW;
 
@@ -6429,28 +6426,6 @@ gtk_widget_draw_internal (GtkWidget *widget,
               gsk_render_node_unref (node);
             }
 
-          g_object_unref (fallback);
-        }
-      else if (mode == RENDER_GET_RENDER_NODE)
-        {
-          GskRenderer *renderer = gtk_widget_get_renderer (widget);
-          GskRenderer *fallback;
-          graphene_rect_t viewport;
-          GskRenderNode *node;
-
-          graphene_rect_init (&viewport,
-                              widget->priv->clip.x,
-                              widget->priv->clip.y,
-                              widget->priv->clip.width,
-                              widget->priv->clip.height);
-          fallback = gsk_renderer_create_fallback (renderer, &viewport, cr);
-          node = gtk_widget_get_render_node (widget, fallback);
-          if (node != NULL)
-            {
-              gsk_renderer_render (fallback, node, NULL);
-              gsk_render_node_unref (node);
-            }
-
           g_object_unref (fallback);
         }
       else
@@ -15659,44 +15634,6 @@ gtk_widget_reset_controllers (GtkWidget *widget)
     }
 }
 
-GskRenderNode *
-gtk_widget_create_render_node (GtkWidget   *widget,
-                               GskRenderer *renderer,
-                               const char  *name)
-{
-  GskRenderNode *res = gsk_renderer_create_render_node (renderer);
-  GtkAllocation clip, allocation;
-  graphene_rect_t bounds;
-
-  gtk_widget_get_clip (widget, &clip);
-  gtk_widget_get_allocation (widget, &allocation);
-
-  graphene_rect_init (&bounds, 
-                      allocation.x - clip.x, allocation.y - clip.y,
-                      clip.width, clip.height);
-
-  gsk_render_node_set_name (res, name);
-  gsk_render_node_set_bounds (res, &bounds);
-
-  return res;
-}
-
-GskRenderNode *
-gtk_widget_get_render_node (GtkWidget   *widget,
-                            GskRenderer *renderer)
-{
-  GtkSnapshot snapshot;
-  GskRenderNode *node;
-
-  gtk_snapshot_init (&snapshot, renderer);
-
-  gtk_widget_snapshot (widget, &snapshot);
-
-  node = gtk_snapshot_finish (&snapshot);
-
-  return node;
-}
-
 void
 gtk_widget_snapshot (GtkWidget   *widget,
                      GtkSnapshot *snapshot)
@@ -15731,38 +15668,30 @@ gtk_widget_snapshot (GtkWidget   *widget,
     }
   else
     {
-      if (g_signal_has_handler_pending (widget, widget_signals[DRAW], 0, FALSE))
-        gtk_snapshot_push (snapshot, &bounds, "DrawSignal<%s>", G_OBJECT_TYPE_NAME (widget));
-
-      if (mode == RENDER_SNAPSHOT)
-        klass->snapshot (widget, snapshot);
-      else
-        {
-          GskRenderNode *node;
-
-          node = klass->get_render_node (widget, gtk_snapshot_get_renderer (snapshot));
-          if (node)
-            {
-              gtk_snapshot_append_node (snapshot, node);
-              gsk_render_node_unref (node);
-            }
-        }
-
-      /* Compatibility mode: if there's a ::draw signal handler, we add a
-       * child node with the contents of the handler
-       */
       if (g_signal_has_handler_pending (widget, widget_signals[DRAW], 0, FALSE))
         {
+          /* Compatibility mode: if there's a ::draw signal handler, we add a
+           * child node with the contents of the handler
+           */
           gboolean result;
           cairo_t *cr;
 
+          gtk_snapshot_push (snapshot, &bounds, "DrawSignal<%s>", G_OBJECT_TYPE_NAME (widget));
+
+          klass->snapshot (widget, snapshot);
+
           cr = gtk_snapshot_append_cairo_node (snapshot, 
                                                &bounds,
                                                "DrawSignalContents<%s>", G_OBJECT_TYPE_NAME (widget));
           g_signal_emit (widget, widget_signals[DRAW], 0, cr, &result);
           cairo_destroy (cr);
+
           gtk_snapshot_pop (snapshot);
         }
+      else
+        {
+          klass->snapshot (widget, snapshot);
+        }
     }
 }
 

diff --git a/gtk/gtkwidget.h b/gtk/gtkwidget.h
index 23da4e8418abd8c5defb82c5e74a268421cc1add..7a3f06129c844440fd8a70c388c799fdd65ed74f 100644 (file)
--- a/gtk/gtkwidget.h
+++ b/gtk/gtkwidget.h
@@ -527,8 +527,6 @@ struct _GtkWidgetClass
                                                 GtkWidget            *child,
                                                const cairo_region_t *region);
 
-  GskRenderNode *(* get_render_node) (GtkWidget *widget,
-                                      GskRenderer *renderer);
   void         (* snapshot)                    (GtkWidget            *widget,
                                                 GtkSnapshot          *snapshot);
 

diff --git a/gtk/gtkwidgetprivate.h b/gtk/gtkwidgetprivate.h
index b54617d05101dc0fda2439f09f24991a4a75ee98..971dc1fd521ce79b0e3459fb48f95e389a095f7e 100644 (file)
--- a/gtk/gtkwidgetprivate.h
+++ b/gtk/gtkwidgetprivate.h
@@ -284,15 +284,9 @@ void              gtk_widget_render                        (GtkWidget
                                                             const cairo_region_t *region);
 
 
-GskRenderNode *   gtk_widget_get_render_node               (GtkWidget   *widget,
-                                                            GskRenderer *renderer);
 void              gtk_widget_snapshot                      (GtkWidget            *widget,
                                                             GtkSnapshot          *snapshot);
 
-GskRenderNode *   gtk_widget_create_render_node            (GtkWidget   *widget,
-                                                            GskRenderer *renderer,
-                                                            const char  *name);
-
 /* inline getters */
 
 static inline gboolean