If environment variable "SYNFIG_SHOW_TILE_OUTLINES" is defined, draw red outlines...

git-svn-id: http://svn.voria.com/code@1174 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/synfig-studio/trunk/src/gtkmm/asyncrenderer.cpp b/synfig-studio/trunk/src/gtkmm/asyncrenderer.cpp
index 0758c99..772e6f9 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/asyncrenderer.cpp
+++ b/synfig-studio/trunk/src/gtkmm/asyncrenderer.cpp
@@ -194,6 +194,13 @@ public:
                {
                        tile_t& tile(tile_queue.front());
 
+                       if (getenv("SYNFIG_SHOW_TILE_OUTLINES"))
+                       {
+                               Color red(1,0,0);
+                               tile.surface.fill(red, 0, 0, 1, tile.surface.get_h());
+                               tile.surface.fill(red, 0, 0, tile.surface.get_w(), 1);
+                       }
+
                        alive_flag=warm_target->add_tile(tile.surface,tile.x,tile.y);
 
                        tile_queue.pop_front();