From 8761d4d6095d464873a4a592ff8224df0acce7b2 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Timm=20B=C3=A4der?= <mail@baedert.org>
Date: Wed, 3 May 2017 11:11:20 +0200
Subject: [PATCH] widget: Add default snapshot implementation

gtk_widget_snapshot will snapshot the css box, the default snapshot
vfunc now gtk_widget_snapshot_child's all child widgets.
---
 gtk/gtkwidget.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 39c5498d85..b3293b3434 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -940,7 +940,12 @@ static void
 gtk_widget_real_snapshot (GtkWidget   *widget,
                           GtkSnapshot *snapshot)
 {
-  /* nothing to do here */
+  GtkWidget *child;
+
+  for (child = _gtk_widget_get_first_child (widget);
+       child != NULL;
+       child = _gtk_widget_get_next_sibling (child))
+    gtk_widget_snapshot_child (widget, child, snapshot);
 }
 
 static void
-- 
2.30.2