[gnome-builder/editor-layout] turn off background shadow for now

[Christian Hergert <chergert src gnome org>]

commit e469045cde82bd7d05c857a29c03a5cff498f9f5
Author: Christian Hergert <christian hergert me>
Date:   Sun Nov 30 03:32:03 2014 -0800

    turn off background shadow for now

 src/editor/gb-source-search-highlighter.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/editor/gb-source-search-highlighter.c b/src/editor/gb-source-search-highlighter.c
index ecf0691..31d83d8 100644
--- a/src/editor/gb-source-search-highlighter.c
+++ b/src/editor/gb-source-search-highlighter.c
@@ -228,9 +228,13 @@ gb_source_search_highlighter_draw (GbSourceSearchHighlighter *highlighter,
   add_matches (text_view, match_region, priv->search_context, &begin, &end);
 
   cairo_region_subtract (clip_region, match_region);
+
+#if 0
+  /* uncomment to shadow the background */
   gdk_cairo_region (cr, clip_region);
   cairo_set_source_rgba (cr, 0, 0, 0, 0.2);
   cairo_fill (cr);
+#endif
 
   {
     cairo_rectangle_int_t r;