[gtk+] gsk: Export gsk_render_node_get_bounds()

[Chun-wei Fan <fanchunwei src gnome org>]

commit b9f9980bb443f08de20670aca7176309bb440264
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Wed Nov 2 12:57:27 2016 +0800

    gsk: Export gsk_render_node_get_bounds()
    
    gtk/inspector/rendernodeview.c calls this private function from GSK, so we
    need to ensure that this function is exported so that GTK+ can link
    properly on compilers that do not support automatic exporting.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=773299

 gsk/gskrendernodeprivate.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gsk/gskrendernodeprivate.h b/gsk/gskrendernodeprivate.h
index 20e6084..08c8c7e 100644
--- a/gsk/gskrendernodeprivate.h
+++ b/gsk/gskrendernodeprivate.h
@@ -77,6 +77,7 @@ GskRenderNode *gsk_render_node_new (void);
 
 void gsk_render_node_make_immutable (GskRenderNode *node);
 
+_GDK_EXTERN
 void gsk_render_node_get_bounds (GskRenderNode   *node,
                                  graphene_rect_t *frame);
 void gsk_render_node_get_transform (GskRenderNode     *node,