[gtk+/wip/matthiasc/shadertoy] Export render node get_child functions

[Matthias Clasen <matthiasc src gnome org>]

commit e0ceeb820edbdc3a28ef62dcd7fde3abc92acb74
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Sep 24 14:44:02 2017 -0400

    Export render node get_child functions
    
    These are needed for the inspector to work (although the
    inspector could get by with private api nowadays).

 gsk/gskrendernode.h        |    5 +++++
 gsk/gskrendernodeprivate.h |    2 --
 2 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/gsk/gskrendernode.h b/gsk/gskrendernode.h
index eae7c6a..117b520 100644
--- a/gsk/gskrendernode.h
+++ b/gsk/gskrendernode.h
@@ -192,6 +192,11 @@ GskRenderNode *         gsk_pixel_shader_node_new               (const graphene_
                                                                  GBytes                 *vertex_bytes,
                                                                  GBytes                 *fragement_bytes,
                                                                  float                   time);
+GDK_AVAILABLE_IN_3_92
+GskRenderNode          *gsk_pixel_shader_node_get_child1        (GskRenderNode *node);
+GDK_AVAILABLE_IN_3_92
+GskRenderNode          *gsk_pixel_shader_node_get_child2         (GskRenderNode *node);
+
 
 GDK_AVAILABLE_IN_3_90
 void                    gsk_render_node_set_scaling_filters     (GskRenderNode *node,
diff --git a/gsk/gskrendernodeprivate.h b/gsk/gskrendernodeprivate.h
index b674534..7b29e94 100644
--- a/gsk/gskrendernodeprivate.h
+++ b/gsk/gskrendernodeprivate.h
@@ -113,8 +113,6 @@ double gsk_blur_node_get_radius (GskRenderNode *node);
 GBytes * gsk_pixel_shader_node_get_vertex_bytes (GskRenderNode *node);
 GBytes * gsk_pixel_shader_node_get_fragment_bytes (GskRenderNode *node);
 float    gsk_pixel_shader_node_get_time (GskRenderNode *node);
-GskRenderNode *gsk_pixel_shader_node_get_child1     (GskRenderNode *node);
-GskRenderNode *gsk_pixel_shader_node_get_child2     (GskRenderNode *node);
 
 G_END_DECLS