rendernodeparser: Use gdk_texture_save_to_png_bytes

Avoid cairo, and use our own api for saving png data.

Update affected test output.

1 files changed, 5 insertions, 8 deletions

diff --git a/gsk/gskrendernodeparser.c b/gsk/gskrendernodeparser.c
index c4c721e2e3..fe5c55ac1e 100644
--- a/gsk/gskrendernodeparser.c
+++ b/gsk/gskrendernodeparser.c
@@ -2699,26 +2699,23 @@ render_node_print (Printer       *p,
     case GSK_TEXTURE_NODE:
       {
         GdkTexture *texture = gsk_texture_node_get_texture (node);
-        cairo_surface_t *surface;
-        GByteArray *array;
+        GBytes *bytes;
 
         start_node (p, "texture");
         append_rect_param (p, "bounds", &node->bounds);
 
-        surface = gdk_texture_download_surface (texture);
-        array = g_byte_array_new ();
-        cairo_surface_write_to_png_stream (surface, cairo_write_array, array);
+        bytes = gdk_texture_save_to_png_bytes (texture);
 
         _indent (p);
         g_string_append (p->str, "texture: url(\"data:image/png;base64,");
-        b64 = base64_encode_with_linebreaks (array->data, array->len);
+        b64 = base64_encode_with_linebreaks (g_bytes_get_data (bytes, NULL),
+                                             g_bytes_get_size (bytes));
         append_escaping_newlines (p->str, b64);
         g_free (b64);
         g_string_append (p->str, "\");\n");
         end_node (p);
 
-        g_byte_array_free (array, TRUE);
-        cairo_surface_destroy (surface);
+        g_bytes_unref (bytes);
       }
       break;